00f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200016e870325132510000e870325104001a040000", 0x80, 0x42000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x82000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x142000}], 0x0, &(0x7f0000010d00))
unlink(&(0x7f0000000080)='./file0\x00')
unlink(&(0x7f0000000040)='./file0\x00')

[   54.941246][ T5817] loop5: detected capacity change from 0 to 264192
[   54.941723][   T25] audit: type=1400 audit(1620654019.832:11): avc:  denied  { execmod } for  pid=5812 comm="syz-executor.4" path="/root/syz-executor.4" dev="sda1" ino=13853 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1
[   54.973411][ T5817] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:19 executing program 2:
syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="02010f0000000a000000ff45ac0080ffffff0500e931190000000000000680ffffffa90000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}])
r0 = getegid()
syz_mount_image$iso9660(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x4, 0x3, &(0x7f0000002500)=[{0x0}, {0x0}, {0x0}], 0x880000, &(0x7f00000025c0)={[{@gid={'gid', 0x3d, r0}}], [{@fowner_gt}, {@smackfstransmute={'smackfstransmute', 0x3d, 'jqKmT=\f@\x01\xe9*h'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_type={'obj_type', 0x3d, 'gid'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, 'jqfmt=vfsold'}}, {@uid_gt}]})
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8102, 0x0)
mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@access_user}, {@privport}, {@fscache}], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}})
r2 = dup2(r1, r1)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
syz_read_part_table(0x4, 0xa, &(0x7f0000001b40)=[{&(0x7f0000000340)="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", 0xfb, 0x4}, {&(0x7f0000000540)="e64b1e1bef32d543fb3fd97352ef7991d191a14aa78a6705f2914443148baef93b8763831bcaf7229a2252a26ce5520723a7075e2d2cd377cf6b955dea0e329f00035af2357dd6692b2f723f7c941c1d43ef754d407652954d4a2f3545bc555bc2da5f096f7678f1e016e6a1d5d2b0e0478911849fa133ea74d7dd72607ad8770349daa96dd771000f973c7b95a6404901460336ad51c568f7a29ab901f84019668a22ced4db0cb7b220f1b97b9b80ecadad3cfb1851cb3141d2bc04d9dd574d8e202e1ac45161057b9b7bcb90f33bd0088923846ebf3fe31db6eef86b09c36ee2b286", 0xe3, 0x4000}, {&(0x7f0000000440)="1458c8457695625dc8db22a043a137e769f2903ff7ec59ebd7353b32d00203747b6b36400afac77d39e9598bdeb3ad973a06e3b6dd0e50e81049fb225b2f7deaa9c7282b7f7553b31d9850ca3539ffd6f0e68cf74aaacb57fdead309973dff363692ddf6bbfe", 0x66, 0x8}, {&(0x7f0000000640)="c101863a44636de7c28a402b83cf846d9ead702b98c849c5c33781ba14d6ddbc84305a205bdcc284378c8c7a08e343e603d200242ebefa8c451b96aa77bfecccc8ae44bfea5d485a43f95cb9c29ec50eda7c8eb0b949316db5fe5569f320677b1b79922fb0eac4e9adb0883a6f8fa8b1e068ac789db75d056a82e6fe7912556fd9b001917a6f887b55e9827ca7b134c4817cdec60a17a43ff126b22046bc8d62e94f6715f8c4c6e00d226e7ec91a1fa8855cfc9fa607b3a132972be5c5f2a3b518532d9a74acf5942b48de778f200a3c73425699e6accbe2ed929a6dfd", 0xdd, 0x8}, {&(0x7f0000000740)="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", 0x1000, 0xffffffff}, {&(0x7f0000001740)="7d826891ff7d5528046890a0351195eb0ada49a826286aee584bba3ff7d1a7dbe2a24e9cadea35ee5561f37b24c13aef90f0db194643eed42025726752e3f58b5b13beb5f0d39be568d5b6cdd86b8efe1dfed95342f1097b65ea291a063a5b7c655ab93958f30b8659bf71ae806f43079f7bc59da065b04e2a346cf3ad9a4209faf2", 0x82, 0x1}, {&(0x7f0000001800)="4be4caab4d8e2c17d7b6662638f5cc71d0716cf11c53bfb93ab48b03bd703326e78ddcc30ac1da3458091ad027b72a5d311462f822de6a07806b3a451cd661ed349f938f595c56bc14eed24787cdc328e75dd4f0f2f4047f05300b015344802fa2d4e59dd46f07dc49d3db8502191d25ab5c6b5b00d6a62b5d2708880c05ffc147ce34d4f03f6484674c28", 0x8b, 0x47f014c6}, {&(0x7f00000018c0)="d59123c3a8238a7fe250893133e562e06f08a2dcd1287940d035534893d124eb9cfa8a510db547267b0164f3756bc00ee36cc384ebc8364736d2d3d63fa5572c31da403f19ee21dce33ce9b78960de42c9a84b105542dc2f86a49fa05cf85a98a15d52c15acf95be45be4cc0ef33b94ca5c1b16ee67bb980eaa82a1ac7924266929664ce4721145f21ba8c4a52c9c026fe15aea1921a1437eeae69af75b13fac897f3ec8eac7ee9194134a3d0ca2", 0xae, 0x2}, {&(0x7f0000001980)="fb1a0e1faae8d63349bdca1929f7c21d48852572bf0f2339a6fe46418539f1dca5ab29ab4380e110d15919702b202d065bae8e8fe95dbd5bc7b7d3d6dc197f67caa6c6b6820af303b3ed7f7fb0325486b4bbe299b0f7fef62ae36a658f5e9435a9a2e18d2445c8b5e64b89c594979d33c8eade4fe462d4d31898a2ab01cfe50de0d9375634e4ac22b9c4428b65d45584681d5e4c9f62740c513a43360b23e865425910342ff629ae5b07ba246cf7e7be4078ca85e7981ac51d33492891396b079dbe6adf", 0xc4, 0x80000000}, {&(0x7f0000001a80)="80675eba179ee9bf5ff7f2332041849170b710392b8fc40ce4a7508c253d8b59cfe8f985259b90ae1f172fe4f5464b0545dc694f773dbbc8803eeba6e5e6d261be92ba9fa6f6996b8eb28181d8eae2f0e05de9563e529743317c1455f9be007b3ac4f49916de4f93d05da41a92344ec9353afe2d13d9ecc0fec0b57da522db574853c584a007b3ea229d835d10433c949f049c0e827e0b810ecceee81ee7e96bc06a9689ee23112ff92a668a5553660f68722236e20804fb40", 0xb9, 0x8}])
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
r8 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r9)
syz_mount_image$iso9660(&(0x7f00000004c0), &(0x7f0000001c40)='./file0\x00', 0x5, 0x5, &(0x7f0000002000)=[{&(0x7f0000001c80)="8149ffd8302bebe909cf44b3e246214ec3396b445ea620d3e10cb16c3e6b2f94024e71bc969e9d4a5f521bc5d089a631150fccadc36d082f", 0x38, 0x87}, {&(0x7f0000001cc0)="ac3f2f4f7b10897d96a49dc69fabff0ebcfb08897071a5f38aa784cfa50e731f909fc4855645c4e86a8046be287efdb5600d248d8345d47cf7d4ae1dccdf09d1048cb942450fe4c61cb38d911f01edbfa7ed37fe0a6392561395aad00c4edf92c0b29cc056e74027296c3357bd4d2133f43e1ba44772ed2e5f6d235d9c0f41b39a66921109fcbfa4c67e863c6fced1c571f162b89c95e7a7c51ce68890a214e09c5b039207cd6d9378daf94738b1e4ff414c490147", 0xb5}, {&(0x7f0000001d80)="aed14e61a5861610599b000b5a657c90fa16d02d62ac0344848cb5d01399ef27fa861a6e50f08160e5166d7285c2c2d34cf34eeed431a2f0d78d965e3fad35cbff414a3ec2d772c90fe9f45bdcbe2866a3a03a94d84a149943d3a527dd09ce3c6a69ee282cbc9c439bea9c4427eb2e5f26120950fe", 0x75, 0x8}, {&(0x7f0000001e00)="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", 0xfb, 0xcf}, {&(0x7f0000001f00)="627483c6e69d59c2e8b82132cc7aa30176b95928305fd40edf5af6dfbac8c2ec07b1e3910227e1fca79bcfafe99815fa7d362683f9dee68fa4d320ad45f94cfecb8575f0b1979405c02aaa50d8750f3ec9ec81efc5f3dd8c196380ddf874c75a072aacbb707cfe9aeaaba78021d4c2285c8998e831fa8601704e9f2eed70882da603cd3047d588558c071d0264374b057a28a12667a288de5e9f0fef2efcadc842fd37748f64cbac452d2b884ce29b5977e4f47c8409c5c37ff8e04147898e1beaaa2f", 0xc3, 0x6ee9}], 0x8024, &(0x7f0000002080)={[{@nocompress}, {@uid={'uid', 0x3d, r9}}, {@nocompress}, {@block={'block', 0x3d, 0x800}}, {@nocompress}], [{@audit}, {@euid_lt={'euid<', r7}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, 'fscache'}}]})
setreuid(0x0, r7)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200), 0x2000000, &(0x7f0000000280)=ANY=[@ANYBLOB="642c7a66646ee6d800000000000000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6163636573733d757365722c6c6f6f73652c667363616368652c64656275673d3078666666666666666666666666666666392c6f626a5f726f6c653d404e7b2c7375626a5f757365723d6a714b6d543d0c4001e92a682c666f776e65723d", @ANYRESDEC=r7, @ANYBLOB=',\x00'])

13:40:19 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000140)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/147, 0x93}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)=""/205, 0xcd}], 0x5}, 0xe18}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/204, 0xcc}, {&(0x7f0000000900)=""/100, 0x64}, {&(0x7f0000000980)=""/214, 0xd6}, {0x0}, {&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/151, 0x97}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000d80)=""/71, 0x47}, {&(0x7f0000000e00)=""/114, 0x72}], 0xa, &(0x7f0000000f40)=""/68, 0x44}, 0x5}, {{&(0x7f0000000fc0)=@tipc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/65, 0x41}, {&(0x7f00000010c0)=""/123, 0x7b}, {&(0x7f0000001140)=""/173, 0xad}, {&(0x7f00000000c0)=""/32, 0x20}], 0x4}, 0x5}, {{&(0x7f0000001200)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/61, 0x3d}], 0x1, &(0x7f0000001300)=""/75, 0x4b}, 0x2f}], 0x4, 0x2100, &(0x7f0000001480)={0x0, 0x3938700})
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:20 executing program 3:
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="020181ffffff0a000000ff45ac0000ffffff81000800000000000000024000ffffff81000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}])
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
r2 = open_tree(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', 0x81101)
connect$unix(r2, &(0x7f0000001e00)=@file={0x1, './file0\x00'}, 0x6e)
syz_read_part_table(0x401, 0x6, &(0x7f0000001d00)=[{&(0x7f0000000980)="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", 0x1000, 0x10000}, {&(0x7f0000001980)="ff5778bf7038c60fce914e2ea551533965a9e4f95468333816d3ff070e68853e8341aeacd70cd1b4acd39cc7a383975641b628baaaea2747f9e7404d2395a192839952e128930b5be28dd6a7e6ea8a72774b68f42e6ee5dc12ad4ec7fb35fdd6b14cfe4bb47b316e7864e2d2d8f297b2014923df1c22b200ea4bcb423550346bca7fcab07c35eea2c1333e82013dae72230e905326cfad9971ba8f88d778003d7f96925a0b05ef479004", 0xaa, 0x5}, {&(0x7f0000001a40)="f38a24f1dc953edc8159ae0e50b3b6ec691717cb9851d81d2e163c78e6398e5c538fe710a3a2def873dee9b3175e2dba9b1f23a17cd7f05dcc4d0a21c9cd6f1a02ce4ab3a4d773abff3b", 0x4a, 0x4}, {&(0x7f0000001ac0)="3800f53a089df9746907c412b98e4ec41a3ce21f0d06ff709ef5ac98adde5e91b34de1403358d95df2845cd4f07ec24fd360204695def206a790562a879e11c8e290272172ec07166ebdc67e90061395102371f69eb638dc8960e95b8e43513cdb88580849d2582c9cbfc8451ab146f03fb195b171fc4a86988d6137b53d1b06dfbe3789321468a5afb4abb6", 0x8c, 0xffff}, {&(0x7f0000001b80)="c22aeef3e9e67a0adf88b3468182bad9ae1d80a32374cfac7abb740dbdb812e69397eb0b5d718ecd19021a88bacb62d45551f00c186a55da6800d9002ebd0008c5a1c7ec3bff3f102943f60658d3ec0a63dec338e35131afffdbf1805130960dca2a1d501dd422d56c6dab593c71c10e3df97986048bbd9970152bdc8d202e1fcb1a7061914b56ebbc0fa750c2a7baca40c8b853bc16d2ae25c72c2fdeb9e71c5dfa043313c3a0b3d7b114819fa000a83d45c56f07f55f00ccb681d8fdbba57fbd5e674e7b06e2298f5e8c55815b38066d48870b2fb13d95f4ec36362ff08c4160a65834aa274e849df3f49d17bd67661dd0e64e", 0xf4, 0x4}, {&(0x7f0000001c80)="c189a95fd12cfca9f3d34a4d49e940c412d5832cafd6500095d9d371ed822bf0a774f06797eb5c6c489e5971a55ec6babfc138ea805ff87abde4500840cf6325faa5dc", 0x43, 0x8}])
setreuid(0x0, r1)
r3 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r4)
r5 = geteuid()
syz_mount_image$iso9660(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x8, 0x4, &(0x7f0000000800)=[{&(0x7f0000000580)="2740cf93314e5d6d64d8c969ae92c62bed470ff83c54126de104b178e73ac31d18ae1d2c90543915bd825d151d86775b17840bf351dffbbdc479ef0ae48cc1b31267814e666cccd6298eee324acd46a5d3ad63249e1226e715b0fe92a486", 0x5e, 0x5}, {&(0x7f0000000600)="379fa4a3d13751d49fc13998cd4d7bd5007c14a336c83c682caa2c227abddf82cbc23a5699fd135b632a6e217c7862e83137a7c4405909430a7391662131c553ede7fc56e7f7099e8b8233e78d19737efb9ba1fd6f82a8011b1708967fc8fd350481744f962c51610b9ac956682aad2d2967cd6501829c0ebab16b85200565050f3998", 0x83, 0x8001}, {&(0x7f00000006c0)="8da742f9f3400b086217b9e4a72a0ac2066fa80a9c6b92714bc906aea14135e4067eb121f555c31d052025e68c31ec52645a7c4b082c2144e327b3cb7844faf230e7481d1ffa32eea0e54917fc1b302ea564c9142598bde3a17970b292f36b9d4fafa505f210f79909c4a2313c6824cd0c7f50c3b47fcdb824daab97ecc656e04c64bd88a16c15ff465a6b3f1062ee2240d1699f919a53", 0x97, 0x1}, {&(0x7f0000000780)="bee40e5c45573525ba313ef85ab5a7dbe08e5fe683bb6634a7e277b21582409e561bd4b145b62ae87d75dc2dd7e489d332f8258e919fc9f680e8bea74b94f23339a414d24f3f23df6e575bf512a81d75c5821ebd4fda45278ca8d7a91211887ce131be82064faa175202cb57c2", 0x6d, 0x1f}], 0x8000, &(0x7f0000000880)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {}], [{@obj_role={'obj_role', 0x3d, 'obj_role'}}, {@seclabel}, {@uid_lt={'uid<', r4}}, {@euid_gt={'euid>', r1}}, {@context={'context', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, r5}}, {@hash}, {@euid_eq={'euid', 0x3d, r1}}]})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x18, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="8dee9f57dee4c4d98b9d145317890c6bd4e75aede9cccd88fa295f3d0bd8f00b0b2a3123e60eb5b9727225708bdf5b8b6ed08ae94bcd8dd56d0039e23f0947e3b95b7f650214632e900906dcba93e2867240472f1250f068ee0e09a15e2f77461efb127a9330297aedc62c3fea1edc488713eb6cd49aeea99c80dbd1581482312bf73de9a53e6916af885d44fa39aaa0c2818e02774f5f6bfa1c05c6fdd78a84b327be8f294ae462dec5033fee9b76444383f6a2e8a75be590742f853186e6a8294f195b44abffedcd082333e6", 0xcd, 0x4}, {&(0x7f0000000200)="14c4d6124344ca0f32", 0x9, 0x80}, {&(0x7f0000000240)="57eee61bfa560c6109b7e8297fbec579d672d9b6b2bd96c6338b0590c069ea1c45b510cf15af739da02d6f691cf809c66ac94d44bad243d7ee71b87330857e50da07a4b9c30f97f1360fd830574243904b56917acc3d36484b26e53283df4c8b63d2639cb1bbfd0b4db9d102df30f109e3125963004e5fc2419a94717d43039ebc5cf13e963873e7283ab387fceabf95c6993f999846f81404c67448", 0x9c, 0x5}, {&(0x7f0000000300)="a41a92e14bff02ddf9254ff0ca0b233e92b18f7653ee71cbe07ea68397eb548172dfa697ac30ab72f0c89842e12dbf4e109b5555573206014a1ef0b3fd2a402021b95e57f7", 0x45, 0x1f}], 0x100098, &(0x7f0000000400)={[{@numtail}, {@uni_xlate}, {@uni_xlateno}, {@numtail}], [{@euid_lt}, {@uid_lt={'uid<', r1}}, {@dont_hash}, {@obj_role}, {@fsname={'fsname', 0x3d, '\x13}/#*]T#\'\\'}}, {@context={'context', 0x3d, 'user_u'}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_gt}]})

13:40:20 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x0)

[   55.115220][ T5843] loop2: detected capacity change from 0 to 264192
[   55.164555][ T5840] loop4: detected capacity change from 0 to 264192
[   55.204152][ T5840] FAT-fs (loop4): bogus number of reserved sectors
[   55.210756][ T5840] FAT-fs (loop4): Can't find a valid FAT filesystem
[   55.217821][ T5857] loop3: detected capacity change from 0 to 1
[   55.219282][ T5850] loop5: detected capacity change from 0 to 264192
[   55.230984][ T5843]  loop2: p1 < > p2 < > p3 p4 < p5 >
[   55.238154][ T5843] loop2: p3 size 1914664839 extends beyond EOD, truncated
[   55.267668][ T1031]  loop3: p1 p2 p3 p4
[   55.279176][ T1031] loop3: p1 start 10 is beyond EOD, truncated
[   55.285315][ T1031] loop3: p2 size 1073872896 extends beyond EOD, truncated
[   55.287059][ T5850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   55.310322][ T5843] loop2: p5 size 1914664839 extends beyond EOD, truncated
13:40:20 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000140)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/147, 0x93}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)=""/205, 0xcd}], 0x5}, 0xe18}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/204, 0xcc}, {&(0x7f0000000900)=""/100, 0x64}, {&(0x7f0000000980)=""/214, 0xd6}, {0x0}, {&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/151, 0x97}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000d80)=""/71, 0x47}, {&(0x7f0000000e00)=""/114, 0x72}], 0xa, &(0x7f0000000f40)=""/68, 0x44}, 0x5}, {{&(0x7f0000000fc0)=@tipc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/65, 0x41}, {&(0x7f00000010c0)=""/123, 0x7b}, {&(0x7f0000001140)=""/173, 0xad}, {&(0x7f00000000c0)=""/32, 0x20}], 0x4}, 0x5}, {{&(0x7f0000001200)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/61, 0x3d}], 0x1, &(0x7f0000001300)=""/75, 0x4b}, 0x2f}], 0x4, 0x2100, &(0x7f0000001480)={0x0, 0x3938700})
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   55.364943][ T1031] loop3: p3 start 225 is beyond EOD, truncated
[   55.371290][ T1031] loop3: p4 size 3657465856 extends beyond EOD, truncated
13:40:20 executing program 4:
set_mempolicy(0x3, &(0x7f0000000180)=0x3, 0x6)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000008c0)='net/ip_mr_vif\x00')

13:40:20 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2)

[   55.420971][ T5843] loop2: detected capacity change from 0 to 264192
[   55.458581][ T5857]  loop3: p1 p2 p3 p4
[   55.462726][ T5857] loop3: p1 start 10 is beyond EOD, truncated
13:40:20 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000140)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/147, 0x93}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)=""/205, 0xcd}], 0x5}, 0xe18}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/204, 0xcc}, {&(0x7f0000000900)=""/100, 0x64}, {&(0x7f0000000980)=""/214, 0xd6}, {0x0}, {&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/151, 0x97}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000d80)=""/71, 0x47}, {&(0x7f0000000e00)=""/114, 0x72}], 0xa, &(0x7f0000000f40)=""/68, 0x44}, 0x5}, {{&(0x7f0000000fc0)=@tipc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/65, 0x41}, {&(0x7f00000010c0)=""/123, 0x7b}, {&(0x7f0000001140)=""/173, 0xad}, {&(0x7f00000000c0)=""/32, 0x20}], 0x4}, 0x5}, {{&(0x7f0000001200)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/61, 0x3d}], 0x1, &(0x7f0000001300)=""/75, 0x4b}, 0x2f}], 0x4, 0x2100, &(0x7f0000001480)={0x0, 0x3938700})
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   55.468993][ T5857] loop3: p2 size 1073872896 extends beyond EOD, truncated
[   55.478932][ T5843]  loop2: p1 < > p2 < > p3 p4 < p5 >
[   55.485534][ T5843] loop2: p3 size 1914664839 extends beyond EOD, truncated
[   55.494147][ T5857] loop3: p3 start 225 is beyond EOD, truncated
[   55.500399][ T5857] loop3: p4 size 3657465856 extends beyond EOD, truncated
13:40:20 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{&(0x7f0000000140)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/147, 0x93}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f0000000680)=""/205, 0xcd}], 0x5}, 0xe18}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)=""/204, 0xcc}, {&(0x7f0000000900)=""/100, 0x64}, {&(0x7f0000000980)=""/214, 0xd6}, {0x0}, {&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/151, 0x97}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000d80)=""/71, 0x47}, {&(0x7f0000000e00)=""/114, 0x72}], 0xa, &(0x7f0000000f40)=""/68, 0x44}, 0x5}, {{&(0x7f0000000fc0)=@tipc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/65, 0x41}, {&(0x7f00000010c0)=""/123, 0x7b}, {&(0x7f0000001140)=""/173, 0xad}, {&(0x7f00000000c0)=""/32, 0x20}], 0x4}, 0x5}, {{&(0x7f0000001200)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/61, 0x3d}], 0x1, &(0x7f0000001300)=""/75, 0x4b}, 0x2f}], 0x4, 0x2100, &(0x7f0000001480)={0x0, 0x3938700})
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:20 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000005c0)=0x2c)
r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x10000, 0x102, 0x10}, 0x18)
preadv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f00000003c0)=""/176, 0xb0}], 0x4, 0x200, 0x6)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])
write$P9_RMKDIR(r1, &(0x7f00000004c0)={0x14, 0x49, 0x2, {0x8, 0x1, 0x5}}, 0x14)

[   55.533711][ T5843] loop2: p5 size 1914664839 extends beyond EOD, truncated
[   55.562321][ T5922] 9pnet_virtio: no channels available for device syz
[   55.607753][ T5857] loop3: detected capacity change from 0 to 1
[   55.657751][ T5857]  loop3: p1 p2 p3 p4
[   55.670532][ T5857] loop3: p1 start 10 is beyond EOD, truncated
[   55.676734][ T5857] loop3: p2 size 1073872896 extends beyond EOD, truncated
13:40:20 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x80000000, 0xfffffffffffffd9a})
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:20 executing program 2:
syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="02010f0000000a000000ff45ac0080ffffff0500e931190000000000000680ffffffa90000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}])
r0 = getegid()
syz_mount_image$iso9660(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x4, 0x3, &(0x7f0000002500)=[{0x0}, {0x0}, {0x0}], 0x880000, &(0x7f00000025c0)={[{@gid={'gid', 0x3d, r0}}], [{@fowner_gt}, {@smackfstransmute={'smackfstransmute', 0x3d, 'jqKmT=\f@\x01\xe9*h'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_type={'obj_type', 0x3d, 'gid'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, 'jqfmt=vfsold'}}, {@uid_gt}]})
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8102, 0x0)
mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@access_user}, {@privport}, {@fscache}], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}})
r2 = dup2(r1, r1)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
syz_read_part_table(0x4, 0xa, &(0x7f0000001b40)=[{&(0x7f0000000340)="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", 0xfb, 0x4}, {&(0x7f0000000540)="e64b1e1bef32d543fb3fd97352ef7991d191a14aa78a6705f2914443148baef93b8763831bcaf7229a2252a26ce5520723a7075e2d2cd377cf6b955dea0e329f00035af2357dd6692b2f723f7c941c1d43ef754d407652954d4a2f3545bc555bc2da5f096f7678f1e016e6a1d5d2b0e0478911849fa133ea74d7dd72607ad8770349daa96dd771000f973c7b95a6404901460336ad51c568f7a29ab901f84019668a22ced4db0cb7b220f1b97b9b80ecadad3cfb1851cb3141d2bc04d9dd574d8e202e1ac45161057b9b7bcb90f33bd0088923846ebf3fe31db6eef86b09c36ee2b286", 0xe3, 0x4000}, {&(0x7f0000000440)="1458c8457695625dc8db22a043a137e769f2903ff7ec59ebd7353b32d00203747b6b36400afac77d39e9598bdeb3ad973a06e3b6dd0e50e81049fb225b2f7deaa9c7282b7f7553b31d9850ca3539ffd6f0e68cf74aaacb57fdead309973dff363692ddf6bbfe", 0x66, 0x8}, {&(0x7f0000000640)="c101863a44636de7c28a402b83cf846d9ead702b98c849c5c33781ba14d6ddbc84305a205bdcc284378c8c7a08e343e603d200242ebefa8c451b96aa77bfecccc8ae44bfea5d485a43f95cb9c29ec50eda7c8eb0b949316db5fe5569f320677b1b79922fb0eac4e9adb0883a6f8fa8b1e068ac789db75d056a82e6fe7912556fd9b001917a6f887b55e9827ca7b134c4817cdec60a17a43ff126b22046bc8d62e94f6715f8c4c6e00d226e7ec91a1fa8855cfc9fa607b3a132972be5c5f2a3b518532d9a74acf5942b48de778f200a3c73425699e6accbe2ed929a6dfd", 0xdd, 0x8}, {&(0x7f0000000740)="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", 0x1000, 0xffffffff}, {&(0x7f0000001740)="7d826891ff7d5528046890a0351195eb0ada49a826286aee584bba3ff7d1a7dbe2a24e9cadea35ee5561f37b24c13aef90f0db194643eed42025726752e3f58b5b13beb5f0d39be568d5b6cdd86b8efe1dfed95342f1097b65ea291a063a5b7c655ab93958f30b8659bf71ae806f43079f7bc59da065b04e2a346cf3ad9a4209faf2", 0x82, 0x1}, {&(0x7f0000001800)="4be4caab4d8e2c17d7b6662638f5cc71d0716cf11c53bfb93ab48b03bd703326e78ddcc30ac1da3458091ad027b72a5d311462f822de6a07806b3a451cd661ed349f938f595c56bc14eed24787cdc328e75dd4f0f2f4047f05300b015344802fa2d4e59dd46f07dc49d3db8502191d25ab5c6b5b00d6a62b5d2708880c05ffc147ce34d4f03f6484674c28", 0x8b, 0x47f014c6}, {&(0x7f00000018c0)="d59123c3a8238a7fe250893133e562e06f08a2dcd1287940d035534893d124eb9cfa8a510db547267b0164f3756bc00ee36cc384ebc8364736d2d3d63fa5572c31da403f19ee21dce33ce9b78960de42c9a84b105542dc2f86a49fa05cf85a98a15d52c15acf95be45be4cc0ef33b94ca5c1b16ee67bb980eaa82a1ac7924266929664ce4721145f21ba8c4a52c9c026fe15aea1921a1437eeae69af75b13fac897f3ec8eac7ee9194134a3d0ca2", 0xae, 0x2}, {&(0x7f0000001980)="fb1a0e1faae8d63349bdca1929f7c21d48852572bf0f2339a6fe46418539f1dca5ab29ab4380e110d15919702b202d065bae8e8fe95dbd5bc7b7d3d6dc197f67caa6c6b6820af303b3ed7f7fb0325486b4bbe299b0f7fef62ae36a658f5e9435a9a2e18d2445c8b5e64b89c594979d33c8eade4fe462d4d31898a2ab01cfe50de0d9375634e4ac22b9c4428b65d45584681d5e4c9f62740c513a43360b23e865425910342ff629ae5b07ba246cf7e7be4078ca85e7981ac51d33492891396b079dbe6adf", 0xc4, 0x80000000}, {&(0x7f0000001a80)="80675eba179ee9bf5ff7f2332041849170b710392b8fc40ce4a7508c253d8b59cfe8f985259b90ae1f172fe4f5464b0545dc694f773dbbc8803eeba6e5e6d261be92ba9fa6f6996b8eb28181d8eae2f0e05de9563e529743317c1455f9be007b3ac4f49916de4f93d05da41a92344ec9353afe2d13d9ecc0fec0b57da522db574853c584a007b3ea229d835d10433c949f049c0e827e0b810ecceee81ee7e96bc06a9689ee23112ff92a668a5553660f68722236e20804fb40", 0xb9, 0x8}])
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
r8 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r9)
syz_mount_image$iso9660(&(0x7f00000004c0), &(0x7f0000001c40)='./file0\x00', 0x5, 0x5, &(0x7f0000002000)=[{&(0x7f0000001c80)="8149ffd8302bebe909cf44b3e246214ec3396b445ea620d3e10cb16c3e6b2f94024e71bc969e9d4a5f521bc5d089a631150fccadc36d082f", 0x38, 0x87}, {&(0x7f0000001cc0)="ac3f2f4f7b10897d96a49dc69fabff0ebcfb08897071a5f38aa784cfa50e731f909fc4855645c4e86a8046be287efdb5600d248d8345d47cf7d4ae1dccdf09d1048cb942450fe4c61cb38d911f01edbfa7ed37fe0a6392561395aad00c4edf92c0b29cc056e74027296c3357bd4d2133f43e1ba44772ed2e5f6d235d9c0f41b39a66921109fcbfa4c67e863c6fced1c571f162b89c95e7a7c51ce68890a214e09c5b039207cd6d9378daf94738b1e4ff414c490147", 0xb5}, {&(0x7f0000001d80)="aed14e61a5861610599b000b5a657c90fa16d02d62ac0344848cb5d01399ef27fa861a6e50f08160e5166d7285c2c2d34cf34eeed431a2f0d78d965e3fad35cbff414a3ec2d772c90fe9f45bdcbe2866a3a03a94d84a149943d3a527dd09ce3c6a69ee282cbc9c439bea9c4427eb2e5f26120950fe", 0x75, 0x8}, {&(0x7f0000001e00)="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", 0xfb, 0xcf}, {&(0x7f0000001f00)="627483c6e69d59c2e8b82132cc7aa30176b95928305fd40edf5af6dfbac8c2ec07b1e3910227e1fca79bcfafe99815fa7d362683f9dee68fa4d320ad45f94cfecb8575f0b1979405c02aaa50d8750f3ec9ec81efc5f3dd8c196380ddf874c75a072aacbb707cfe9aeaaba78021d4c2285c8998e831fa8601704e9f2eed70882da603cd3047d588558c071d0264374b057a28a12667a288de5e9f0fef2efcadc842fd37748f64cbac452d2b884ce29b5977e4f47c8409c5c37ff8e04147898e1beaaa2f", 0xc3, 0x6ee9}], 0x8024, &(0x7f0000002080)={[{@nocompress}, {@uid={'uid', 0x3d, r9}}, {@nocompress}, {@block={'block', 0x3d, 0x800}}, {@nocompress}], [{@audit}, {@euid_lt={'euid<', r7}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, 'fscache'}}]})
setreuid(0x0, r7)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200), 0x2000000, &(0x7f0000000280)=ANY=[@ANYBLOB="642c7a66646ee6d800000000000000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6163636573733d757365722c6c6f6f73652c667363616368652c64656275673d3078666666666666666666666666666666392c6f626a5f726f6c653d404e7b2c7375626a5f757365723d6a714b6d543d0c4001e92a682c666f776e65723d", @ANYRESDEC=r7, @ANYBLOB=',\x00'])

13:40:20 executing program 5:
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:20 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3)

[   55.714229][ T5857] loop3: p3 start 225 is beyond EOD, truncated
[   55.720553][ T5857] loop3: p4 size 3657465856 extends beyond EOD, truncated
[   55.729330][ T5952] loop4: detected capacity change from 0 to 1024
13:40:20 executing program 3:
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="020181ffffff0a000000ff45ac0000ffffff81000800000000000000024000ffffff81000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}])
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
r2 = open_tree(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', 0x81101)
connect$unix(r2, &(0x7f0000001e00)=@file={0x1, './file0\x00'}, 0x6e)
syz_read_part_table(0x401, 0x6, &(0x7f0000001d00)=[{&(0x7f0000000980)="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", 0x1000, 0x10000}, {&(0x7f0000001980)="ff5778bf7038c60fce914e2ea551533965a9e4f95468333816d3ff070e68853e8341aeacd70cd1b4acd39cc7a383975641b628baaaea2747f9e7404d2395a192839952e128930b5be28dd6a7e6ea8a72774b68f42e6ee5dc12ad4ec7fb35fdd6b14cfe4bb47b316e7864e2d2d8f297b2014923df1c22b200ea4bcb423550346bca7fcab07c35eea2c1333e82013dae72230e905326cfad9971ba8f88d778003d7f96925a0b05ef479004", 0xaa, 0x5}, {&(0x7f0000001a40)="f38a24f1dc953edc8159ae0e50b3b6ec691717cb9851d81d2e163c78e6398e5c538fe710a3a2def873dee9b3175e2dba9b1f23a17cd7f05dcc4d0a21c9cd6f1a02ce4ab3a4d773abff3b", 0x4a, 0x4}, {&(0x7f0000001ac0)="3800f53a089df9746907c412b98e4ec41a3ce21f0d06ff709ef5ac98adde5e91b34de1403358d95df2845cd4f07ec24fd360204695def206a790562a879e11c8e290272172ec07166ebdc67e90061395102371f69eb638dc8960e95b8e43513cdb88580849d2582c9cbfc8451ab146f03fb195b171fc4a86988d6137b53d1b06dfbe3789321468a5afb4abb6", 0x8c, 0xffff}, {&(0x7f0000001b80)="c22aeef3e9e67a0adf88b3468182bad9ae1d80a32374cfac7abb740dbdb812e69397eb0b5d718ecd19021a88bacb62d45551f00c186a55da6800d9002ebd0008c5a1c7ec3bff3f102943f60658d3ec0a63dec338e35131afffdbf1805130960dca2a1d501dd422d56c6dab593c71c10e3df97986048bbd9970152bdc8d202e1fcb1a7061914b56ebbc0fa750c2a7baca40c8b853bc16d2ae25c72c2fdeb9e71c5dfa043313c3a0b3d7b114819fa000a83d45c56f07f55f00ccb681d8fdbba57fbd5e674e7b06e2298f5e8c55815b38066d48870b2fb13d95f4ec36362ff08c4160a65834aa274e849df3f49d17bd67661dd0e64e", 0xf4, 0x4}, {&(0x7f0000001c80)="c189a95fd12cfca9f3d34a4d49e940c412d5832cafd6500095d9d371ed822bf0a774f06797eb5c6c489e5971a55ec6babfc138ea805ff87abde4500840cf6325faa5dc", 0x43, 0x8}])
setreuid(0x0, r1)
r3 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r4)
r5 = geteuid()
syz_mount_image$iso9660(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x8, 0x4, &(0x7f0000000800)=[{&(0x7f0000000580)="2740cf93314e5d6d64d8c969ae92c62bed470ff83c54126de104b178e73ac31d18ae1d2c90543915bd825d151d86775b17840bf351dffbbdc479ef0ae48cc1b31267814e666cccd6298eee324acd46a5d3ad63249e1226e715b0fe92a486", 0x5e, 0x5}, {&(0x7f0000000600)="379fa4a3d13751d49fc13998cd4d7bd5007c14a336c83c682caa2c227abddf82cbc23a5699fd135b632a6e217c7862e83137a7c4405909430a7391662131c553ede7fc56e7f7099e8b8233e78d19737efb9ba1fd6f82a8011b1708967fc8fd350481744f962c51610b9ac956682aad2d2967cd6501829c0ebab16b85200565050f3998", 0x83, 0x8001}, {&(0x7f00000006c0)="8da742f9f3400b086217b9e4a72a0ac2066fa80a9c6b92714bc906aea14135e4067eb121f555c31d052025e68c31ec52645a7c4b082c2144e327b3cb7844faf230e7481d1ffa32eea0e54917fc1b302ea564c9142598bde3a17970b292f36b9d4fafa505f210f79909c4a2313c6824cd0c7f50c3b47fcdb824daab97ecc656e04c64bd88a16c15ff465a6b3f1062ee2240d1699f919a53", 0x97, 0x1}, {&(0x7f0000000780)="bee40e5c45573525ba313ef85ab5a7dbe08e5fe683bb6634a7e277b21582409e561bd4b145b62ae87d75dc2dd7e489d332f8258e919fc9f680e8bea74b94f23339a414d24f3f23df6e575bf512a81d75c5821ebd4fda45278ca8d7a91211887ce131be82064faa175202cb57c2", 0x6d, 0x1f}], 0x8000, &(0x7f0000000880)={[{@iocharset={'iocharset', 0x3d, 'cp437'}}, {}], [{@obj_role={'obj_role', 0x3d, 'obj_role'}}, {@seclabel}, {@uid_lt={'uid<', r4}}, {@euid_gt={'euid>', r1}}, {@context={'context', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, r5}}, {@hash}, {@euid_eq={'euid', 0x3d, r1}}]})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x18, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="8dee9f57dee4c4d98b9d145317890c6bd4e75aede9cccd88fa295f3d0bd8f00b0b2a3123e60eb5b9727225708bdf5b8b6ed08ae94bcd8dd56d0039e23f0947e3b95b7f650214632e900906dcba93e2867240472f1250f068ee0e09a15e2f77461efb127a9330297aedc62c3fea1edc488713eb6cd49aeea99c80dbd1581482312bf73de9a53e6916af885d44fa39aaa0c2818e02774f5f6bfa1c05c6fdd78a84b327be8f294ae462dec5033fee9b76444383f6a2e8a75be590742f853186e6a8294f195b44abffedcd082333e6", 0xcd, 0x4}, {&(0x7f0000000200)="14c4d6124344ca0f32", 0x9, 0x80}, {&(0x7f0000000240)="57eee61bfa560c6109b7e8297fbec579d672d9b6b2bd96c6338b0590c069ea1c45b510cf15af739da02d6f691cf809c66ac94d44bad243d7ee71b87330857e50da07a4b9c30f97f1360fd830574243904b56917acc3d36484b26e53283df4c8b63d2639cb1bbfd0b4db9d102df30f109e3125963004e5fc2419a94717d43039ebc5cf13e963873e7283ab387fceabf95c6993f999846f81404c67448", 0x9c, 0x5}, {&(0x7f0000000300)="a41a92e14bff02ddf9254ff0ca0b233e92b18f7653ee71cbe07ea68397eb548172dfa697ac30ab72f0c89842e12dbf4e109b5555573206014a1ef0b3fd2a402021b95e57f7", 0x45, 0x1f}], 0x100098, &(0x7f0000000400)={[{@numtail}, {@uni_xlate}, {@uni_xlateno}, {@numtail}], [{@euid_lt}, {@uid_lt={'uid<', r1}}, {@dont_hash}, {@obj_role}, {@fsname={'fsname', 0x3d, '\x13}/#*]T#\'\\'}}, {@context={'context', 0x3d, 'user_u'}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_gt}]})

[   55.797982][ T5965] loop2: detected capacity change from 0 to 264192
[   55.818518][ T5971] loop5: detected capacity change from 0 to 264192
[   55.852484][ T5965]  loop2: p1 < > p2 < > p3 p4 < p5 >
[   55.858649][ T5971] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   55.873885][ T5965] loop2: p3 size 1914664839 extends beyond EOD, truncated
[   55.898913][ T1031]  loop3: p1 p2 p3 p4
[   55.903142][ T1031] loop3: p1 start 10 is beyond EOD, truncated
[   55.909300][ T1031] loop3: p2 size 1073872896 extends beyond EOD, truncated
[   55.926895][ T5965] loop2: p5 size 1914664839 extends beyond EOD, truncated
13:40:20 executing program 5:
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:20 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4)

[   55.949784][ T1031] loop3: p3 start 225 is beyond EOD, truncated
[   55.956147][ T1031] loop3: p4 size 3657465856 extends beyond EOD, truncated
[   55.974829][ T4554] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:21 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x5)

[   56.064410][ T6005] loop3: detected capacity change from 0 to 1
[   56.131831][ T6005]  loop3: p1 p2 p3 p4
[   56.136179][ T6005] loop3: p1 start 10 is beyond EOD, truncated
[   56.142409][ T6005] loop3: p2 size 1073872896 extends beyond EOD, truncated
[   56.162061][ T6031] loop5: detected capacity change from 0 to 264192
13:40:21 executing program 2:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4)

13:40:21 executing program 5:
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   56.194859][ T6031] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   56.210845][ T6005] loop3: p3 start 225 is beyond EOD, truncated
[   56.217046][ T6005] loop3: p4 size 3657465856 extends beyond EOD, truncated
13:40:21 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x80000000, 0xfffffffffffffd9a})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   56.265434][ T1031]  loop3: p1 p2 p3 p4
[   56.269681][ T1031] loop3: p1 start 10 is beyond EOD, truncated
[   56.275897][ T1031] loop3: p2 size 1073872896 extends beyond EOD, truncated
[   56.318798][ T6074] loop5: detected capacity change from 0 to 264192
[   56.336587][ T1031] loop3: p3 start 225 is beyond EOD, truncated
[   56.342896][ T1031] loop3: p4 size 3657465856 extends beyond EOD, truncated
[   56.353822][ T6074] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   56.418984][ T4554] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:21 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x80000000, 0xfffffffffffffd9a})
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:21 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6)

13:40:21 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2100, &(0x7f0000001480)={0x0, 0x3938700})
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:21 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000005c0)=0x2c)
r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x10000, 0x102, 0x10}, 0x18)
preadv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f00000003c0)=""/176, 0xb0}], 0x4, 0x200, 0x6)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])
write$P9_RMKDIR(r1, &(0x7f00000004c0)={0x14, 0x49, 0x2, {0x8, 0x1, 0x5}}, 0x14)

13:40:21 executing program 3:
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   56.583759][ T6106] loop5: detected capacity change from 0 to 264192
[   56.630782][ T6106] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   56.639975][ T6112] loop3: detected capacity change from 0 to 264192
13:40:21 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001480)={0x0, 0x3938700})
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   56.703843][ T6112] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   56.720400][ T4554] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:21 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x80000000, 0xfffffffffffffd9a})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:21 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001480)={0x0, 0x3938700})
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   56.754301][ T6116] loop4: detected capacity change from 0 to 1024
13:40:21 executing program 3:
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:21 executing program 3:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x80000000, 0xfffffffffffffd9a})
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:21 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   56.883656][ T6139] loop5: detected capacity change from 0 to 264192
[   56.891751][ T6139] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:21 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7)

[   56.928963][ T4554] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   57.034715][ T6160] loop5: detected capacity change from 0 to 264192
[   57.065661][ T6160] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   57.101627][ T4554] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:22 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x80000000, 0xfffffffffffffd9a})
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:22 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x8)

13:40:22 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:22 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000005c0)=0x2c)
r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x10000, 0x102, 0x10}, 0x18)
preadv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f00000003c0)=""/176, 0xb0}], 0x4, 0x200, 0x6)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])
write$P9_RMKDIR(r1, &(0x7f00000004c0)={0x14, 0x49, 0x2, {0x8, 0x1, 0x5}}, 0x14)

13:40:22 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x0, 0x80000000, 0xfffffffffffffd9a})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   57.405023][ T6182] loop5: detected capacity change from 0 to 264192
13:40:22 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:22 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x9)

13:40:22 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6)

13:40:22 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   57.586997][ T6210] loop5: detected capacity change from 0 to 264192
[   57.587251][ T6204] loop4: detected capacity change from 0 to 1024
13:40:22 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   57.746769][ T6233] loop5: detected capacity change from 0 to 264192
13:40:22 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:22 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xa)

13:40:22 executing program 2:
r0 = epoll_create1(0x0)
epoll_create1(0x80000)
r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x400, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8)
close_range(r0, 0xffffffffffffffff, 0x0)

13:40:22 executing program 3:
syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="02010f0000000a000000ff45ac0080ffffff0500e931190000000000000680ffffffa90000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}])
r0 = getegid()
syz_mount_image$iso9660(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x4, 0x3, &(0x7f0000002500)=[{0x0}, {0x0}, {0x0}], 0x880000, &(0x7f00000025c0)={[{@gid={'gid', 0x3d, r0}}], [{@fowner_gt}, {@smackfstransmute={'smackfstransmute', 0x3d, 'jqKmT=\f@\x01\xe9*h'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@obj_type={'obj_type', 0x3d, 'gid'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, 'jqfmt=vfsold'}}, {@uid_gt}]})
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8102, 0x0)
mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@access_user}, {@privport}, {@fscache}], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}})
r2 = dup2(r1, r1)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
syz_read_part_table(0x4, 0xa, &(0x7f0000001b40)=[{&(0x7f0000000340)="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", 0xfb, 0x4}, {&(0x7f0000000540)="e64b1e1bef32d543fb3fd97352ef7991d191a14aa78a6705f2914443148baef93b8763831bcaf7229a2252a26ce5520723a7075e2d2cd377cf6b955dea0e329f00035af2357dd6692b2f723f7c941c1d43ef754d407652954d4a2f3545bc555bc2da5f096f7678f1e016e6a1d5d2b0e0478911849fa133ea74d7dd72607ad8770349daa96dd771000f973c7b95a6404901460336ad51c568f7a29ab901f84019668a22ced4db0cb7b220f1b97b9b80ecadad3cfb1851cb3141d2bc04d9dd574d8e202e1ac45161057b9b7bcb90f33bd0088923846ebf3fe31db6eef86b09c36ee2b286", 0xe3, 0x4000}, {&(0x7f0000000440)="1458c8457695625dc8db22a043a137e769f2903ff7ec59ebd7353b32d00203747b6b36400afac77d39e9598bdeb3ad973a06e3b6dd0e50e81049fb225b2f7deaa9c7282b7f7553b31d9850ca3539ffd6f0e68cf74aaacb57fdead309973dff363692ddf6bbfe", 0x66, 0x8}, {&(0x7f0000000640)="c101863a44636de7c28a402b83cf846d9ead702b98c849c5c33781ba14d6ddbc84305a205bdcc284378c8c7a08e343e603d200242ebefa8c451b96aa77bfecccc8ae44bfea5d485a43f95cb9c29ec50eda7c8eb0b949316db5fe5569f320677b1b79922fb0eac4e9adb0883a6f8fa8b1e068ac789db75d056a82e6fe7912556fd9b001917a6f887b55e9827ca7b134c4817cdec60a17a43ff126b22046bc8d62e94f6715f8c4c6e00d226e7ec91a1fa8855cfc9fa607b3a132972be5c5f2a3b518532d9a74acf5942b48de778f200a3c73425699e6accbe2ed929a6dfd", 0xdd, 0x8}, {&(0x7f0000000740)="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", 0x1000, 0xffffffff}, {&(0x7f0000001740)="7d826891ff7d5528046890a0351195eb0ada49a826286aee584bba3ff7d1a7dbe2a24e9cadea35ee5561f37b24c13aef90f0db194643eed42025726752e3f58b5b13beb5f0d39be568d5b6cdd86b8efe1dfed95342f1097b65ea291a063a5b7c655ab93958f30b8659bf71ae806f43079f7bc59da065b04e2a346cf3ad9a4209faf2", 0x82, 0x1}, {&(0x7f0000001800)="4be4caab4d8e2c17d7b6662638f5cc71d0716cf11c53bfb93ab48b03bd703326e78ddcc30ac1da3458091ad027b72a5d311462f822de6a07806b3a451cd661ed349f938f595c56bc14eed24787cdc328e75dd4f0f2f4047f05300b015344802fa2d4e59dd46f07dc49d3db8502191d25ab5c6b5b00d6a62b5d2708880c05ffc147ce34d4f03f6484674c28", 0x8b, 0x47f014c6}, {&(0x7f00000018c0)="d59123c3a8238a7fe250893133e562e06f08a2dcd1287940d035534893d124eb9cfa8a510db547267b0164f3756bc00ee36cc384ebc8364736d2d3d63fa5572c31da403f19ee21dce33ce9b78960de42c9a84b105542dc2f86a49fa05cf85a98a15d52c15acf95be45be4cc0ef33b94ca5c1b16ee67bb980eaa82a1ac7924266929664ce4721145f21ba8c4a52c9c026fe15aea1921a1437eeae69af75b13fac897f3ec8eac7ee9194134a3d0ca2", 0xae, 0x2}, {&(0x7f0000001980)="fb1a0e1faae8d63349bdca1929f7c21d48852572bf0f2339a6fe46418539f1dca5ab29ab4380e110d15919702b202d065bae8e8fe95dbd5bc7b7d3d6dc197f67caa6c6b6820af303b3ed7f7fb0325486b4bbe299b0f7fef62ae36a658f5e9435a9a2e18d2445c8b5e64b89c594979d33c8eade4fe462d4d31898a2ab01cfe50de0d9375634e4ac22b9c4428b65d45584681d5e4c9f62740c513a43360b23e865425910342ff629ae5b07ba246cf7e7be4078ca85e7981ac51d33492891396b079dbe6adf", 0xc4, 0x80000000}, {&(0x7f0000001a80)="80675eba179ee9bf5ff7f2332041849170b710392b8fc40ce4a7508c253d8b59cfe8f985259b90ae1f172fe4f5464b0545dc694f773dbbc8803eeba6e5e6d261be92ba9fa6f6996b8eb28181d8eae2f0e05de9563e529743317c1455f9be007b3ac4f49916de4f93d05da41a92344ec9353afe2d13d9ecc0fec0b57da522db574853c584a007b3ea229d835d10433c949f049c0e827e0b810ecceee81ee7e96bc06a9689ee23112ff92a668a5553660f68722236e20804fb40", 0xb9, 0x8}])
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
r8 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r9)
syz_mount_image$iso9660(&(0x7f00000004c0), &(0x7f0000001c40)='./file0\x00', 0x5, 0x5, &(0x7f0000002000)=[{&(0x7f0000001c80)="8149ffd8302bebe909cf44b3e246214ec3396b445ea620d3e10cb16c3e6b2f94024e71bc969e9d4a5f521bc5d089a631150fccadc36d082f", 0x38, 0x87}, {&(0x7f0000001cc0)="ac3f2f4f7b10897d96a49dc69fabff0ebcfb08897071a5f38aa784cfa50e731f909fc4855645c4e86a8046be287efdb5600d248d8345d47cf7d4ae1dccdf09d1048cb942450fe4c61cb38d911f01edbfa7ed37fe0a6392561395aad00c4edf92c0b29cc056e74027296c3357bd4d2133f43e1ba44772ed2e5f6d235d9c0f41b39a66921109fcbfa4c67e863c6fced1c571f162b89c95e7a7c51ce68890a214e09c5b039207cd6d9378daf94738b1e4ff414c490147", 0xb5}, {&(0x7f0000001d80)="aed14e61a5861610599b000b5a657c90fa16d02d62ac0344848cb5d01399ef27fa861a6e50f08160e5166d7285c2c2d34cf34eeed431a2f0d78d965e3fad35cbff414a3ec2d772c90fe9f45bdcbe2866a3a03a94d84a149943d3a527dd09ce3c6a69ee282cbc9c439bea9c4427eb2e5f26120950fe", 0x75, 0x8}, {&(0x7f0000001e00)="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", 0xfb, 0xcf}, {&(0x7f0000001f00)="627483c6e69d59c2e8b82132cc7aa30176b95928305fd40edf5af6dfbac8c2ec07b1e3910227e1fca79bcfafe99815fa7d362683f9dee68fa4d320ad45f94cfecb8575f0b1979405c02aaa50d8750f3ec9ec81efc5f3dd8c196380ddf874c75a072aacbb707cfe9aeaaba78021d4c2285c8998e831fa8601704e9f2eed70882da603cd3047d588558c071d0264374b057a28a12667a288de5e9f0fef2efcadc842fd37748f64cbac452d2b884ce29b5977e4f47c8409c5c37ff8e04147898e1beaaa2f", 0xc3, 0x6ee9}], 0x8024, &(0x7f0000002080)={[{@nocompress}, {@uid={'uid', 0x3d, r9}}, {@nocompress}, {@block={'block', 0x3d, 0x800}}, {@nocompress}], [{@audit}, {@euid_lt={'euid<', r7}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, 'fscache'}}]})
setreuid(0x0, r7)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200), 0x2000000, &(0x7f0000000280)=ANY=[@ANYBLOB="642c7a66646ee6d800000000000000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6163636573733d757365722c6c6f6f73652c667363616368652c64656275673d3078666666666666666666666666666666392c6f626a5f726f6c653d404e7b2c7375626a5f757365723d6a714b6d543d0c4001e92a682c666f776e65723d", @ANYRESDEC=r7, @ANYBLOB=',\x00'])

[   57.928319][ T6254] loop5: detected capacity change from 0 to 264192
13:40:22 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   58.009810][ T6275] loop3: detected capacity change from 0 to 264192
[   58.057281][ T6275]  loop3: p1 < > p2 < > p3 p4 < p5 >
[   58.063895][ T6275] loop3: p3 size 1914664839 extends beyond EOD, truncated
[   58.085396][ T6275] loop3: p5 size 1914664839 extends beyond EOD, truncated
[   58.092528][ T6292] loop5: detected capacity change from 0 to 264192
[   58.118761][ T6287] 9pnet_virtio: no channels available for device syz
13:40:23 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000005c0)=0x2c)
r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x10000, 0x102, 0x10}, 0x18)
preadv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f00000003c0)=""/176, 0xb0}], 0x4, 0x200, 0x6)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])
write$P9_RMKDIR(r1, &(0x7f00000004c0)={0x14, 0x49, 0x2, {0x8, 0x1, 0x5}}, 0x14)

13:40:23 executing program 2:
r0 = socket$packet(0x11, 0xa, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x25, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10)
r1 = socket$inet6(0xa, 0x803, 0x6)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
accept4$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x30100, 0x0)
sendmsg$NL80211_CMD_GET_POWER_SAVE(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80480010}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="030429bd7000fcdbdf253e000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000844}, 0x800)

13:40:23 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xb)

13:40:23 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:23 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:23 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00')
fchdir(r0)
r1 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0\x19\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff-\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6\xc5\xb7w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa0M5\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xe6,\x05\x00\xe5|\xb1j^\xaec}\x1a\xb4\x17\xafP\x85I\xd5\xa0I\xb0\xaf\xb5\x8b\\\x05\xd7g\xcbV\x8e\xd0\xac\x87I7\xbd\xc6\x9bI\x92\xb2\x87.\xb3\x1fs\xe7%\xdd+\r\xb4\x117\xa7ei~\xb8\x16\xd1P\xf2\x84\x89K\x16\xd00|\xa3\x89\xc9~9\x00\x00\x00\x00\x00\x00\x00\x17)z\xb9WT\xde\x88\xfc\xa8V\x92\xbb\x06\"\x01;6\xe8e\f;\xf4\xc4\x85\xd9cF,\x8e\x92', 0x0)
write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0)
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0xc40001e1)
close(r0)
r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
r4 = inotify_init1(0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r7, 0x8008f513, &(0x7f0000000480))
r8 = inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x440)
inotify_rm_watch(r2, r8)
preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000400)=""/49, 0x31}], 0x4, 0xda, 0x5d)

[   58.311152][   T25] audit: type=1400 audit(1620654023.203:12): avc:  denied  { write } for  pid=6313 comm="syz-executor.3" name="fdinfo" dev="proc" ino=16838 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1
[   58.346131][ T6324] loop5: detected capacity change from 0 to 264192
13:40:23 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0)
write(r1, &(0x7f0000000600)="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", 0x200)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x141a02, 0x0)
r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x629c)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x600000c, 0x10, r5, 0xfb466000)
copy_file_range(r2, 0x0, r4, 0x0, 0x8000, 0x0)

13:40:23 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   58.359476][   T25] audit: type=1400 audit(1620654023.203:13): avc:  denied  { add_name } for  pid=6313 comm="syz-executor.3" name="3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1
[   58.385674][   T25] audit: type=1400 audit(1620654023.203:14): avc:  denied  { create } for  pid=6313 comm="syz-executor.3" name="3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1
13:40:23 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc)

[   58.435726][ T6336] loop4: detected capacity change from 0 to 1024
13:40:23 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x123402)
fsetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='trusted.overlay.nlink\x00', &(0x7f00000001c0)='^(%@&\x00', 0x6, 0x2)
ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000140)=0x3f)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000240)="ae88bff8240b01005aa6ca9566d98e06c896fdffffffffffffffdd0000fffffffffbfffff000000000000f60a6dc33191c71fb828e976e36321fc5e899ccb93167247a38f43c51b0cf73046a79df58b5b7f938cf30b0a1f4b3cc35a4cb7455834686ea6bf9835926d004b410b24e2ea25bfd9b2aa91d2459bf4126e49c5323a7f9a44e33e2d4b41772981b806747c350e79f03", 0x93}], 0x1)
readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/13, 0x2000000d}], 0x1)

13:40:23 executing program 2:
creat(&(0x7f0000000040)='./file0\x00', 0x22)
r0 = socket$inet6(0xa, 0x5, 0x9)
sendto$inet6(r0, &(0x7f0000000000)='3\"', 0x5c8, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c)

[   58.569898][ T6374] sg_write: data in/out 68352/48 bytes for SCSI command 0xf0-- guessing data in;
[   58.569898][ T6374]    program syz-executor.3 not setting count and/or reply_len properly
[   58.641342][ T6374] sg_write: data in/out 68352/48 bytes for SCSI command 0xf0-- guessing data in;
[   58.641342][ T6374]    program syz-executor.3 not setting count and/or reply_len properly
13:40:24 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000005c0)=0x2c)
r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x10000, 0x102, 0x10}, 0x18)
preadv(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f00000003c0)=""/176, 0xb0}], 0x4, 0x200, 0x6)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:24 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:24 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:24 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xd)

13:40:24 executing program 2:
sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x4c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
prctl$PR_GET_NAME(0x10, &(0x7f00000000c0)=""/217)
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nr_inodes={'nr_inodes', 0x3d, [0x30]}}]})
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000000280))

13:40:24 executing program 2:
mount(&(0x7f00000001c0)=@sr0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='aufs\x00', 0x20000, &(0x7f0000000300)='cgroup.subtree_control\x00')
r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x4, 0x125200)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0)
dup2(r1, r0)
r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x0)
io_uring_register$IORING_REGISTER_EVENTFD(r2, 0x4, &(0x7f0000000400), 0x1)
ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000340))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x18, 0x4)
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/184, 0xb8}], 0x1, 0x4, 0x55)
syz_io_uring_setup(0x6ad4, &(0x7f0000000440)={0x0, 0x41a2, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000380)=[@timestamp, @mss={0x2, 0x7}, @window={0x3, 0x2385, 0x1}, @sack_perm, @mss={0x2, 0x80000001}, @mss, @window={0x3, 0x1, 0x9}], 0x7)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r6=>0x0, &(0x7f0000000140)=<r7=>0x0)
r8 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r8, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
write$cgroup_subtree(r8, &(0x7f00000003c0)={[{0x2d, 'pids'}, {0x5a, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'cpu'}]}, 0x17)

13:40:24 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   59.248073][ T6423] loop4: detected capacity change from 0 to 1024
13:40:24 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xe)

[   59.310201][ T6429] FAT-fs (loop5): bogus number of reserved sectors
[   59.316760][ T6429] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:24 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:24 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1000002, 0x0)
r1 = dup(r0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b)
r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x0)
writev(r2, &(0x7f0000000040)=[{0x0}, {&(0x7f00000003c0)="ab", 0x1}], 0x2)

13:40:24 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   59.435424][ T6450] FAT-fs (loop5): bogus number of reserved sectors
[   59.442051][ T6450] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:24 executing program 2:
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201630000000a000000ff45ac0000ffffffa6000800000000000000024000ffffffbf000000e100000088770072003007005500000000000000008000da55aa", 0x40, 0x1c0}])
syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="15349c59dcd7434868bc8a143a394a4ef51d7e6dd157ae488f741d493a1f32c858592fcfd440f90adcc4a12651064f560d32745892137c26ab6c388b802ded0453d5692c5a21e7604df0c3c64dcb8083f48a6eea2bcabe053d4b73bd2099", 0x5e, 0x3f}], 0x10, &(0x7f00000001c0)={[{@cruft}, {@map_normal}, {@nojoliet}, {@utf8}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@seclabel}, {@uid_lt={'uid<', 0xee00}}, {@audit}, {@audit}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel}, {@dont_measure}]})
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_mount_image$ext4(&(0x7f0000000380)='ext2\x00', &(0x7f00000003c0)='./file0\x00', 0xff8, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000400)="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", 0xfc, 0xe81}, {&(0x7f0000000540)="e3d6c306cd73a452494ea177b5cfd1457ab65fde620f925eba837363f59faa45a7c5114337560d79b87fc6c96bca7ee8149d8816c8d24417c1c9fa363d452cc8d9aba14c6326809a3d57fff7c644e28dd5bba4", 0x53, 0xffffffffffffc862}, {&(0x7f00000005c0)="e32ce66919084c584611a3a5e350179a8fb0856377cd40f03fb365bb43eed61240b4e6d3f9b7db5bc315bce4543522d146056c9bb14f02385df659bb801961963a8c4c40949494de4f766a1b2794dd2709eb4b62459fa6d488d264ace4b55b7578689d4df1d79a3ae001875b7f7bc9d92fee74e4bfc23ed1852b3df2b79d3fb57b7ce32cce390ed6f692fdee03bc97b14320c8839dd5bd727879f4acf018879073281a8cde89d0b2baaca700f656879f74594e5fec50e44b3275f30955797188199cc84e37eb0d85c38c0b128072c15966b4c0", 0xd3, 0xffffffff}, {&(0x7f00000006c0)="b8d594add097", 0x6, 0x1}, {&(0x7f0000000700)="1da8eea004572d6b858dcd684e67156197972d6bcabc561206ab0a57c8d7d9c42de229810d26798c0066ae4a8f6a1a69913b8fc984f8602be943db48415d12d94055df722371f2c24354cd75230e4d169b72c8e5ffe40e66b8ff09799c0743debb7a5be049974cb3d0619bcfd0cc3d6206d5c42216ac7aa33fbed195811d44a221e0e09439c32d4f82e33087a6efa002c66dbb2ba9f924cd3ba6b6ff1d100d52f4d9e550d76aaf50dceb821981ea335a8c0e4d55276dd6", 0xb7, 0x4}], 0x0, &(0x7f0000000840)={[{@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7}}, {@dax}, {@auto_da_alloc}, {@usrquota}, {@dax}, {@abort}, {@noblock_validity}, {@nobh}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\xd9-&:'}}, {@seclabel}, {@smackfsroot={'smackfsroot', 0x3d, 'staff_u'}}, {@dont_hash}, {@dont_appraise}, {@dont_appraise}]})
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x44100, 0x20)
getdents(r2, &(0x7f0000000280)=""/180, 0xb4)

[   59.551636][ T6482] loop2: detected capacity change from 0 to 1
[   59.608390][ T6482]  loop2: p1 p2 p3 p4[EZD]
[   59.613396][ T6482] loop2: p1 start 10 is beyond EOD, truncated
[   59.619749][ T6482] loop2: p2 size 1073872896 extends beyond EOD, truncated
[   59.627551][ T6482] loop2: p3 start 225 is beyond EOD, truncated
[   59.633781][ T6482] loop2: p4 size 3657465856 extends beyond EOD, truncated
[   59.658092][ T1031]  loop2: p1 p2 p3 p4[EZD]
[   59.662664][ T1031] loop2: p1 start 10 is beyond EOD, truncated
[   59.668811][ T1031] loop2: p2 size 1073872896 extends beyond EOD, truncated
[   59.687394][ T1031] loop2: p3 start 225 is beyond EOD, truncated
[   59.693600][ T1031] loop2: p4 size 3657465856 extends beyond EOD, truncated
13:40:24 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000005c0)=0x2c)
openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x10000, 0x102, 0x10}, 0x18)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:24 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xf)

13:40:24 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:24 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:24 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   60.092567][ T6515] FAT-fs (loop5): bogus number of reserved sectors
[   60.099178][ T6515] FAT-fs (loop5): Can't find a valid FAT filesystem
[   60.144285][ T6521] loop4: detected capacity change from 0 to 1024
13:40:25 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:25 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:25 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   60.257153][ T6543] FAT-fs (loop5): bogus number of reserved sectors
[   60.263708][ T6543] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:25 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x10)

13:40:25 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   60.420513][ T6572] FAT-fs (loop5): bogus number of reserved sectors
[   60.427122][ T6572] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:25 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:25 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x11)

[   60.553816][ T6589] FAT-fs (loop5): bogus number of reserved sectors
[   60.560415][ T6589] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:25 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000005c0)=0x2c)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:25 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:25 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:25 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:25 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x12)

[   60.945623][ T6627] loop5: detected capacity change from 0 to 264192
[   60.965375][ T6627] FAT-fs (loop5): bogus number of reserved sectors
[   60.972006][ T6627] FAT-fs (loop5): Can't find a valid FAT filesystem
[   61.014538][ T6637] loop4: detected capacity change from 0 to 1024
13:40:26 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x13)

13:40:26 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:26 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   61.240075][ T6664] loop5: detected capacity change from 0 to 264192
[   61.279630][ T6664] FAT-fs (loop5): bogus number of reserved sectors
13:40:26 executing program 2:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x12)

[   61.286291][ T6664] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:26 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:26 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   61.437272][ T6691] loop5: detected capacity change from 0 to 264192
[   61.456277][ T6691] FAT-fs (loop5): bogus number of reserved sectors
[   61.462890][ T6691] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:26 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:26 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:26 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:26 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x21)

13:40:26 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:26 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x60280000, &(0x7f0000000280)="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&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000001280)="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")
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e79f37b15b628cc462364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302abea0d8c5dcb9d7c5fb74163e3d56c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063f2701d9d14a3f3109d666", 0xc2}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x3e)
ptrace$cont(0x18, r0, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x5, 0x8000, 0x3f, 0x7, 0x8, r0})
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
exit_group(0x0)

[   61.796369][ T6726] loop5: detected capacity change from 0 to 264192
[   61.805784][ T6726] FAT-fs (loop5): bogus number of reserved sectors
[   61.812390][ T6726] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:26 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb, 0x4}, 0x10)
write(r0, &(0x7f0000000140)="240000001a005f0014f9f407000909000a00800000000000000000000800060000000000", 0x24)

13:40:26 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   61.897132][ T6744] loop4: detected capacity change from 0 to 1024
[   61.920113][ T6751] loop5: detected capacity change from 0 to 264192
[   61.929573][ T6751] FAT-fs (loop5): bogus number of reserved sectors
[   61.936165][ T6751] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:26 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:26 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffc}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x50, r0, 0xf5d8d000)
symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00')

13:40:26 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x25)

13:40:26 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:26 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   62.090033][ T6784] loop5: detected capacity change from 0 to 264192
[   62.143252][ T6784] FAT-fs (loop5): bogus number of reserved sectors
[   62.149869][ T6784] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:27 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:27 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000180)=0x101, 0x4)
sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{&(0x7f00000003c0)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c, 0x0}}], 0x2, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'gretap0\x00', &(0x7f00000001c0)={'erspan0\x00', <r4=>0x0, 0x700, 0x8000, 0x8001, 0x7, {{0x22, 0x4, 0x1, 0x1, 0x88, 0x68, 0x0, 0x6, 0x4, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010100, {[@lsrr={0x83, 0x2b, 0x47, [@private=0xa010100, @local, @dev={0xac, 0x14, 0x14, 0x3b}, @multicast1, @multicast2, @broadcast, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x11}]}, @end, @timestamp={0x44, 0x8, 0x20, 0x0, 0x2, [0x7]}, @timestamp_addr={0x44, 0x34, 0xe7, 0x1, 0x8, [{@multicast1}, {@private=0xa010102, 0x5}, {@broadcast}, {@multicast2, 0xffffffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xdfd}, {@remote, 0x7}]}, @timestamp_addr={0x44, 0xc, 0xe, 0x1, 0xd, [{@broadcast, 0x6}]}]}}}}})
connect$packet(r3, &(0x7f0000000080)={0x11, 0xf8, r4}, 0x14)

13:40:27 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:27 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2f)

13:40:27 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:27 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc})
ftruncate(0xffffffffffffffff, 0x6)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   62.658876][ T6807] loop5: detected capacity change from 0 to 264192
[   62.686974][ T6809] loop4: detected capacity change from 0 to 1024
[   62.698391][ T6807] FAT-fs (loop5): bogus number of reserved sectors
13:40:27 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:27 executing program 2:
mmap$IORING_OFF_CQ_RING(&(0x7f00007ff000/0x800000)=nil, 0x800000, 0x0, 0x4032932, 0xffffffffffffffff, 0x8000000)
syz_io_uring_setup(0x220f, &(0x7f0000000040), &(0x7f0000aca000/0x2000)=nil, &(0x7f0000e86000/0x2000)=nil, &(0x7f00000000c0), 0x0)
r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x0)
io_uring_enter(r0, 0x3ae6, 0x56fc, 0x3, &(0x7f0000000100)={[0x7ff000000000000]}, 0x8)
syz_io_uring_setup(0x6393, &(0x7f0000000140), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000a6e000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000001c0))

[   62.704984][ T6807] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:27 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc})
ftruncate(0xffffffffffffffff, 0x6)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:27 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   62.785037][ T6839] loop4: detected capacity change from 0 to 1024
13:40:27 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:27 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = gettid()
ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000080))
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x3}, {0x0, 0x6}, {}, @ext={0x17a, &(0x7f0000000140)="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"}}], 0x1c)
ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f00000005c0)={0x0, 0x3, @start={0x0, 0x1, "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", "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"}, [0x8, 0xe7, 0x0, 0x2c, 0x9, 0x5, 0x855, 0x1, 0xbcb, 0x1, 0x5, 0x1000, 0xfffffffffffffff8, 0x9, 0x6, 0x9, 0x7, 0x100000001, 0x10001, 0xffffffff, 0x401, 0x67a, 0x1, 0x7fff, 0x1, 0x10001, 0x1ff, 0x0, 0x5, 0x5, 0x100000000, 0x2, 0x7, 0x81, 0x7, 0x46780, 0x5, 0x7, 0x6, 0x6, 0x401, 0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x6, 0x4000000000, 0x3be495c5, 0x6, 0x1, 0x7ff, 0x100, 0x7, 0x9, 0x101, 0x7f, 0x5, 0x80000001, 0xd6a, 0xffffffffffff4db0, 0x4, 0x0, 0x101, 0x3]})
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x17)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
r2 = gettid()
tkill(r2, 0x34)

[   62.845779][ T6851] loop5: detected capacity change from 0 to 264192
[   62.853990][ T6851] FAT-fs (loop5): bogus number of reserved sectors
[   62.860642][ T6851] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:27 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc})
ftruncate(0xffffffffffffffff, 0x6)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:27 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:27 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3a)

[   62.936179][ T6864] loop5: detected capacity change from 0 to 264192
[   62.944474][ T6864] FAT-fs (loop5): bogus number of reserved sectors
[   62.951106][ T6864] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:27 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:27 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x2000402)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r0})
ftruncate(0xffffffffffffffff, 0x6)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:27 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   62.978779][ T6872] loop4: detected capacity change from 0 to 1024
13:40:27 executing program 2:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2f)

[   63.070173][ T6890] loop5: detected capacity change from 0 to 264192
[   63.077009][ T6889] loop4: detected capacity change from 0 to 1024
13:40:28 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x2000402)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r0})
ftruncate(0xffffffffffffffff, 0x6)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:28 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x48)

[   63.142217][ T6890] FAT-fs (loop5): invalid media value (0x00)
[   63.148313][ T6890] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:28 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:28 executing program 2:
set_mempolicy(0x3, &(0x7f0000000080)=0xff, 0x1f)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000002040000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00))
set_mempolicy(0x8002, &(0x7f0000000040)=0x5, 0x2)

[   63.288153][ T6939] loop5: detected capacity change from 0 to 264192
[   63.307366][ T6939] FAT-fs (loop5): invalid media value (0x00)
[   63.313417][ T6939] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:28 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:28 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4c)

[   63.334926][ T6940] loop4: detected capacity change from 0 to 1024
[   63.354552][ T6948] loop2: detected capacity change from 0 to 1024
13:40:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:28 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x2000402)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r0})
ftruncate(0xffffffffffffffff, 0x6)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   63.419138][ T6948] EXT4-fs (loop2): revision level too high, forcing read-only mode
[   63.427225][ T6956] loop5: detected capacity change from 0 to 264192
[   63.434863][ T6956] FAT-fs (loop5): invalid media value (0x00)
[   63.441031][ T6956] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:28 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   63.505574][ T6970] loop4: detected capacity change from 0 to 1024
[   63.516104][ T6948] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
13:40:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:28 executing program 2:
set_mempolicy(0x3, &(0x7f0000000080)=0xff, 0x1f)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000002040000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00))
set_mempolicy(0x8002, &(0x7f0000000040)=0x5, 0x2)

13:40:28 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x55)

[   63.607099][ T6988] loop5: detected capacity change from 0 to 264192
[   63.621467][ T6988] FAT-fs (loop5): bogus number of FAT sectors
[   63.627659][ T6988] FAT-fs (loop5): Can't find a valid FAT filesystem
[   63.644389][ T7001] loop4: detected capacity change from 0 to 1024
13:40:28 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   63.706734][ T7004] loop2: detected capacity change from 0 to 1024
13:40:28 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:28 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   63.754018][ T7004] EXT4-fs (loop2): revision level too high, forcing read-only mode
[   63.822755][ T7004] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback.
[   63.855405][ T7020] loop5: detected capacity change from 0 to 264192
13:40:28 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x60)

[   63.868825][ T7028] loop4: detected capacity change from 0 to 1024
[   63.878764][ T7020] FAT-fs (loop5): bogus number of FAT sectors
[   63.884937][ T7020] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:28 executing program 4:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:28 executing program 2:
syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0xffffffff, 0x1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b)
open(&(0x7f0000000140)='./file1\x00', 0x840, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
fsetxattr$security_evm(r2, &(0x7f0000000080), &(0x7f0000000100)=@v1={0x2, "d546d25d686cda57ec755c59"}, 0xd, 0x3)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0)

13:40:28 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   64.036419][ T7056] loop4: detected capacity change from 0 to 1024
[   64.072571][ T7058] loop2: detected capacity change from 0 to 264192
13:40:29 executing program 4:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   64.095337][ T7066] loop5: detected capacity change from 0 to 264192
[   64.111881][ T7066] FAT-fs (loop5): bogus number of FAT sectors
[   64.118063][ T7066] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:29 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:29 executing program 4:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   64.184869][ T7079] loop4: detected capacity change from 0 to 1024
13:40:29 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet(r0, &(0x7f0000001840)=[{{&(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="1c00000000000000000000000700000001860800000000000200000000000000"], 0x30}}], 0x2, 0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0))
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, "f4898110e12fdfc7"})
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x10)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000180)=""/87, 0x57})
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0)
setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000100)=0x2, 0x4)

13:40:29 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:29 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x68)

[   64.278041][ T7091] loop4: detected capacity change from 0 to 1024
13:40:29 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   64.355813][ T7092] loop5: detected capacity change from 0 to 264192
[   64.374317][ T7092] FAT-fs (loop5): bogus number of FAT sectors
[   64.380618][ T7092] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:29 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   64.445730][ T7110] loop4: detected capacity change from 0 to 1024
13:40:29 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
tkill(r0, 0x25)
clone(0x40000, &(0x7f0000000080)="323d28547edc6158d54c7f87e914f360847911628e68eca68a7c71f0f8403c997c1f195af65681f017", &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)="20f692c2f3aa41c57de8acb5223c3797897fa2e6a5691bd1ce058c575901daea9898212a5be497dc38da0ad1579e506850219c476e02834a4b5ef33774e91376dc5588038ae75875c02a230c5e5d750adf7bb59f0b1ed731d30aa6b91654fbbc4e9d50e70b716fdd3ed90982f813993f8d899891")
write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x7f}, @ext={0xb8, &(0x7f0000000180)="c4c6912d45366bf69e7253d1e0a593b040d76291000000000000002209c0ffffff3f576227dddf01000000b66568932b65958a3800000000000000000000000055dc52ff57c3480fc93b551e3a166f0daade12b98a544b67b4cd4c13478ea149e4db49ddc7bbf3ce971a0943007402060e025d6fc216be883a353d799b8fd7ee0b3c12abaf3e7437b113e98f8fee1388b05abe6ed5ea79afe45953e23ad72f57dbb6f37031757b80fd75f3a57b6afbbafaa2ea53c9d852b7"}}], 0x1c)
wait4(0x0, 0x0, 0x80000000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x5)
r2 = fork()
rt_sigqueueinfo(r2, 0x22, &(0x7f0000000300)={0x28, 0x2, 0xdd6})
tkill(r2, 0x40)
tkill(r1, 0x1e)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
tkill(r1, 0x34)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))

13:40:29 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   64.541498][ T7133] loop5: detected capacity change from 0 to 264192
[   64.549425][ T7133] FAT-fs (loop5): bogus number of FAT sectors
[   64.555580][ T7133] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:29 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6c)

13:40:29 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:29 executing program 2:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   64.648243][ T7152] loop4: detected capacity change from 0 to 1024
[   64.664826][ T7158] loop5: detected capacity change from 0 to 264192
[   64.683009][ T7158] FAT-fs (loop5): bogus number of FAT sectors
[   64.689446][ T7158] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:29 executing program 4:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:29 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:29 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   64.718519][ T7165] loop2: detected capacity change from 0 to 1024
13:40:29 executing program 2:
r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000001080)='./file0\x00', 0x0, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000001080)=ANY=[])
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000)

[   64.784172][ T7179] loop4: detected capacity change from 0 to 1024
[   64.816079][ T7184] loop5: detected capacity change from 0 to 264192
13:40:29 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:29 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   64.841345][ T7184] FAT-fs (loop5): bogus number of FAT sectors
[   64.847519][ T7184] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:29 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x74)

13:40:29 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:29 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x35, 0x0, 0x0, 0x7}, {0x54}, {0x6}]})
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'lo\x00', @ifru_flags})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   64.988859][ T7211] loop5: detected capacity change from 0 to 264192
[   65.043519][ T7211] FAT-fs (loop5): bogus number of FAT sectors
[   65.050988][ T7211] FAT-fs (loop5): Can't find a valid FAT filesystem
[   65.078022][   T25] audit: type=1326 audit(1620654029.973:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0
[   65.105002][ T7220] loop4: detected capacity change from 0 to 1024
13:40:30 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:30 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:30 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7a)

13:40:30 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   65.230059][ T7238] loop5: detected capacity change from 0 to 264192
[   65.240626][ T7238] FAT-fs (loop5): bogus number of FAT sectors
[   65.246790][ T7238] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   65.315082][ T7266] loop5: detected capacity change from 0 to 264192
[   65.321825][ T7265] loop4: detected capacity change from 0 to 1024
13:40:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   65.359720][ T7266] FAT-fs (loop5): bogus number of FAT sectors
[   65.365979][ T7266] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:30 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc5)

13:40:30 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:30 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   65.448717][ T7284] loop4: detected capacity change from 0 to 1024
13:40:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   65.514724][ T7298] loop5: detected capacity change from 0 to 264192
[   65.536484][ T7298] FAT-fs (loop5): bogus number of FAT sectors
[   65.542729][ T7298] FAT-fs (loop5): Can't find a valid FAT filesystem
[   65.570214][ T7307] loop4: detected capacity change from 0 to 1024
[   65.905582][   T25] audit: type=1326 audit(1620654030.793:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7221 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665f9 code=0x0
13:40:30 executing program 2:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc5)

13:40:30 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:30 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:30 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:30 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfc)

13:40:31 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   66.026929][ T7337] loop4: detected capacity change from 0 to 1024
[   66.033428][ T7336] loop5: detected capacity change from 0 to 264192
[   66.050233][ T7336] FAT-fs (loop5): bogus number of FAT sectors
[   66.056428][ T7336] FAT-fs (loop5): Can't find a valid FAT filesystem
13:40:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:31 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f00000000c0)='./file0/../file0\x00')
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x419e02, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="c3ce6fbfa4155ec325795bb7ec056c76d8da677f065eb076d54564dfd7a4f42f7dffaa2fb94b4975cf0edf846b2a798955205d74a43f820f381d7e34b9f0c161ad742783d556daf94369a17447bfeace324d6788da982c0d445f2110af1366efe8d75fcde3af75df564e741ef4f58995a5a30fc3b2b3d2e75180dc1a971c2ce723b339f2013293d30d8a4f25c3a68f0cca5b5244f5f96c6fa751ad8cc38c075516cc702e9429d817068f565c57d18944c1eb35bec95732c8090c20a5669e1258ff4f46171b4e7babde0ae2eceee6d121691c5e5787f8833ae5ae4c61698a2f05f98859a5522c9c3705fd2feabbe3ae6e", 0xf0}], 0x1, 0x0, 0x4)

13:40:31 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x300)

13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(0x0, 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   66.197751][ T7365] loop4: detected capacity change from 0 to 1024
[   66.229114][ T7360] loop5: detected capacity change from 0 to 264192
13:40:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   66.283530][ T7360] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   66.292997][ T7377] loop2: detected capacity change from 0 to 512
13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(0x0, 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:31 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   66.324438][ T7389] loop4: detected capacity change from 0 to 1024
[   66.328740][ T7377] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
13:40:31 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0xff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pipe2(&(0x7f0000000100)={<r2=>0xffffffffffffffff}, 0xc400)
sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x2, 0x3, 0x301, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008840}, 0x100)
sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfc}}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000000c0)="774adc96d46b99c7d7b4b8a06ab0fe35f62049662b8ada79bc6483cbffbd37a8d18739dc371e54a4", 0x28}], 0x1}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, 0x0}}], 0x2, 0x0)

13:40:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(0x0, 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   66.417775][ T7410] loop5: detected capacity change from 0 to 264192
[   66.436122][ T7410] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   66.448494][ T7415] loop4: detected capacity change from 0 to 1024
13:40:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:31 executing program 2:
r0 = inotify_init()
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000802)
dup3(r1, r2, 0x0)
r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000580)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
renameat2(r3, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2)

13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:31 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x33b)

13:40:31 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:31 executing program 2:
ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val=0x2d, 0x5, 0x67}}})
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x0)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="24f8c31b792a48e78ecba0d7e1df23017ef196e5fd6a8c9f14138fbad2835a2d3e6e3fd9e6874177f7bb34bb4ce5db80e4f0116c394d07cdce053a22f4e90eae073c733d516016439812d64e3ac0a71bb3879aa38e06a9d9f1e8ac3df9dc7e6df23c347eb7d097983d8145babc91f84efbbebfa1984eb4ee4396577c74a0120aa8ed5dd439b257f1709046271fc340dedbb51bac2dd692fa2f1d65f1ceedd74e442c41cee56f763a7634c39f6ce45bc124c5b1e3c05b404568b1d04c8923bc75d1033f30fdd425b27cb33fa003fd5a3044629a1456f7d36e55df88", 0xdb}, {&(0x7f00000002c0)="851fcd0c2de25ea16444112cfe5e0d5bddeb836713417e7865c19dc3c123f27ac18479f1e450462e9afd1c6bcbe7b65246fc1d7b28c0e41eaf5b4ed4d35394c48f94246b1fb93cad68f9320d0c50f2a9d8e9d50783c4547a541f107a83fbf5a8725dfe4f7bcc52b75e1ce7f490931e29204869d323881888f8547e4302304d840ad93f32cb3751d8967d42a8", 0x8c}], 0x2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0x8, 0x2010, r3, 0x9a77b000)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00'})
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
writev(r5, &(0x7f0000000240)=[{&(0x7f0000000280)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004600400fc63a2985001000000c19e0e1879d632911f7c", 0x39}], 0x1)

[   66.575908][ T7442] loop4: detected capacity change from 0 to 1024
[   66.593151][   T22] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   66.664805][ T7459] netlink: 'syz-executor.2': attribute type 4 has an invalid length.
[   66.703533][ T7468] loop5: detected capacity change from 0 to 264192
13:40:31 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x500)

[   66.710426][ T7466] loop4: detected capacity change from 0 to 1024
13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   66.785611][ T7482] netlink: 'syz-executor.2': attribute type 4 has an invalid length.
[   66.794417][ T7468] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:31 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:31 executing program 2:
ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000040)={{}, {@void, @actul_num={@val=0x2d, 0x5, 0x67}}})
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x0)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="24f8c31b792a48e78ecba0d7e1df23017ef196e5fd6a8c9f14138fbad2835a2d3e6e3fd9e6874177f7bb34bb4ce5db80e4f0116c394d07cdce053a22f4e90eae073c733d516016439812d64e3ac0a71bb3879aa38e06a9d9f1e8ac3df9dc7e6df23c347eb7d097983d8145babc91f84efbbebfa1984eb4ee4396577c74a0120aa8ed5dd439b257f1709046271fc340dedbb51bac2dd692fa2f1d65f1ceedd74e442c41cee56f763a7634c39f6ce45bc124c5b1e3c05b404568b1d04c8923bc75d1033f30fdd425b27cb33fa003fd5a3044629a1456f7d36e55df88", 0xdb}, {&(0x7f00000002c0)="851fcd0c2de25ea16444112cfe5e0d5bddeb836713417e7865c19dc3c123f27ac18479f1e450462e9afd1c6bcbe7b65246fc1d7b28c0e41eaf5b4ed4d35394c48f94246b1fb93cad68f9320d0c50f2a9d8e9d50783c4547a541f107a83fbf5a8725dfe4f7bcc52b75e1ce7f490931e29204869d323881888f8547e4302304d840ad93f32cb3751d8967d42a8", 0x8c}], 0x2)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0x8, 0x2010, r3, 0x9a77b000)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00'})
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
writev(r5, &(0x7f0000000240)=[{&(0x7f0000000280)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004600400fc63a2985001000000c19e0e1879d632911f7c", 0x39}], 0x1)

[   66.916051][ T7498] loop4: detected capacity change from 0 to 1024
13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   66.964596][ T7511] netlink: 'syz-executor.2': attribute type 4 has an invalid length.
13:40:31 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   67.022992][ T7517] loop5: detected capacity change from 0 to 264192
13:40:31 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:31 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:32 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x600)

13:40:32 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:32 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   67.140904][ T7537] loop4: detected capacity change from 0 to 1024
13:40:32 executing program 2:
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39)
io_uring_enter(r2, 0x4169, 0x253e, 0x1, &(0x7f0000000180)={[0x7fb]}, 0x8)

13:40:32 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   67.181774][ T7541] loop5: detected capacity change from 0 to 264192
[   67.295815][ T7571] loop4: detected capacity change from 0 to 1024
13:40:32 executing program 2:
clone(0x88200100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="66530700ae897094e71b0fa1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf00000000000000", 0x8b}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x2, 0x27)
tkill(r0, 0x1e)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0)
r1 = gettid()
ptrace$setopts(0x4200, r1, 0x6, 0x18)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
exit_group(0x0)

13:40:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   67.351409][ T7573] loop5: detected capacity change from 0 to 264192
13:40:32 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:32 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x700)

13:40:32 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   67.417230][ T7592] loop4: detected capacity change from 0 to 1024
13:40:32 executing program 2:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000000140)=<r5=>0x0)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
openat(r6, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000200)={0xffffc328, {{0xa, 0x4e20, 0x4, @mcast2, 0xe545}}}, 0x88)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000340)="ac1bd94ea710066f9bd775d83d395465b1c386aca1a5a65b5d4606ab7ce83a57a18659ba0bff12278e45a6c745f66e7daa99a70f645a0f407595dbaad2931beffdd9fd83f9900d9cbd03c7a1fb84e1f41c0c4f", 0x53}, {&(0x7f0000000040)="e98b63b6f6cc616ce0a3207b483ca647d600ac1bd3409a5bf0395ecbd32077424cfbfcb6083bf099211216a1a8e00e60fd3ef2d5d54040328ee31826a2440825e4db5b2ac386e14f68c72396281757ea24491226ffdecaddf96dad6310eeace1c02ce995a2082d503b0efef535f32231450ab0cad64c7b88163ad6b6af9142397039fca54883833b4ce9713abe88eae2ecd790a63f07f0be4d28d1d2a8c8b948a99ab75d68679f5707ecf9c8cf4ea14a63474cfa60ac5d803df6ca0e57c28c93b10ebdd5f52f3f566a3c62ef048a080faf358afb4469de4c2a362868407736f9889fdadc1afff93af74236602dcff0121fe1868f98be9637bd3e9b150a6658a7ff0f00001cb1d122a43a3df3fe4203f56a23218559b0e13768560b9f5a24677f660f44c25fef53d125f84c0b18cbe780e877bdc584fc0784b953509dc587e32f0d17c87178aeaed299e2d58be222b150fb4634612f032876ef37df55f901a045af9ebc7d7d065a63559846e1f82d8f7375eb80eef5dff2fb211d847b81554493de6f3e4c7dd481f40905e62ce8368363000000000000000000", 0x199}, {&(0x7f0000000680)="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", 0x45d}], 0x3)

13:40:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:32 executing program 2:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1)
close(r1)
socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc00000000000000000000000000000000000000000000000000fffeac141400000000000000000002"], 0xb8}}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0)

[   67.579717][ T7618] loop4: detected capacity change from 0 to 1024
[   67.587138][ T7619] loop5: detected capacity change from 0 to 264192
13:40:32 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x900)

13:40:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   67.640204][ T7619] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   67.739958][ T7641] loop4: detected capacity change from 0 to 1024
13:40:32 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:32 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c)
sendmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000180)=@l2={0x1f, 0x59, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x2ac, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="55a9dfd621eee055f182177a6bc8d27ec25efef21097cbb9e41a022be349d3d97b75a45cad1ec74284030c93aeb38803d7dcb2f0ce49f7334ac8f09af282633226fb975b4800de91e0a2f84e7dd09c03819502d806309f9ca82124925baf0d43df2610f06c2203f3174162cc63b4a0c588b612bf98639943781c975f6b8718fdee2952326e5e4e6ebdfd5a9fb71d2599dd06f8ac20300d414a1be1e95b00581b7696f6899221ca50", 0xa8}, {&(0x7f00000002c0)="35f1f1242ce0fca5263e144d2a1e0768ba75d79b750fc3ed1345decf9cb7673a82b03150d9f0914df95719ad475155669d920f6cdd05e22293355a7ba9885a64fb92315f1b28454303", 0x49}, {&(0x7f0000000340)="198e05281dc2189e4cb49c4a4b7e563c138e507661c978f64746544f7149e224f28afaabac5658b4bb475052ef11cbbe99145e9f3442dfad5195de1d96faef74222710e7193d7770ecf85ebfc4c997af75456d07bd60e8f603d675970aad1a95cb0e0074166bca2a902a00eb55e8e6f2dacd5243025d2ba5b921e476c76335f211ba4fbdfa0d05056a3cc825e4e4052b470e43173c3ff8110dbbf0fc43d3bc193e886f015fe656ed5bccafcf8c18df37a5", 0xb1}, {&(0x7f0000000400)="288e53b0bb277790d5513150357f63143a81872842a5355376368f9d17bdcfdd2f7900afc562567c58b4ddca9ae0c1eb994126604dda7df8969389d6c01e6f5e679d331cba22801ff97834d560b5cec9351baa868d656d66b9c756a9bd64e7cd805c95c4ef0e764328781c506d8dbd7725632136064aad6cb1de43c3e1c139e265f8533f29d3fb350286110962caa068b1fd33fe815110dc9fb44b8aca293fcb50e9a7c465c1037a0e", 0xa9}, {&(0x7f00000004c0)="15224bc3f36c5f914badb64cb8f98e70874d257adfde3d49edee28f2fcecb39fd7f4cf7d274b3105212ec64124e52b777615c6e36bae9608dd47eeb9f42ddc38750fffde09bfa32b3809524c4443b24df9e081bd7f3083596ff1cf87d6bdb87bdfc78fa404d89c9690e13767fdf755256876", 0x72}, {&(0x7f0000000540)="ef214db1f8b7f4ebd9d0d21634542e49b691fd9eefb589eab7034b88983a61a3b667c03e54d22918c6a1cb20db0058ba68f64e9350180ab21a4285d8ebff04ba2640d6678a0a93a5cd1481c8c4cda14258f80bd3b2fc8a890647b807d5c8402756b4fa279898a7c3cb8c8a153627d675746530450bf58f6b", 0x78}, {&(0x7f00000005c0)="91bd2e9bfae35d4f26c695145a44666418cf525d8d6988f378020b4ef8651a46006698ad8d6b63a7d7a0fc27969a1e81fb81f9d1d03793f9903d401804c7ab4cb4359404bf07f9829a004c5c3c135a4e9f86fde020e31f82013c06b3828bdc517ee316bc3ef2b6a702ada15cfa5fd87d5bfa5597294a5b138470dd246fbcb09248310b92022f7e55b87458fecb32ea66dfb834dd3d7df58c897a1e9cd8f10518e1594b916e42c89fb88fecf85ca6d041d3f79a9a47f9a4c38ced", 0xba}, {&(0x7f0000000680)="f8fd4636338428e70d19b1760ae0ee5be36b77043cff3a85424f827c9cdd81ca346a2c3e97a2fc1b4308bd6d292e553f66d1e298c8c161814eb601d4a4902e3a4da1", 0x42}], 0x8, &(0x7f0000000780)=[{0x1010, 0x19, 0xfffffffb, "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{0xd0, 0x10b, 0x0, "267f41f21511d31a8e26a1a3fce2c53cc244ab4e8ccca05ed20c0eef40233c0ec0ae8a60337a40ad037ec03c0a890b5422e6eb9dcbe90f7d0e9587959212b49a65561ff580f9f0387a531b326ca703dd429d394884b6c6bbb7d307f340e401979704df1ad95b989ccf3ce062b60271311bcb6b7fa0aaa7722f7fb589f11122ffe6a1e9c25cfbfc31552d53a67a8a2340f2da7e92c74387286d681a9f61ec9998e9aa97fd552e0524a6b782eddfe7b82a82032ee9273582af3c19d7c8"}], 0x10e0}}, {{&(0x7f0000001880)=@caif=@dgm={0x25, 0x8e, 0x3}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001900)="02c696e5607b46633f8ff6f53a128a2a4843b17534ff0b866aed30fdef8fa46da1", 0x21}], 0x1, &(0x7f0000001980)=[{0x10, 0x119, 0x5}, {0x28, 0x103, 0x0, "46700861e09753c6f8a184377556dc8eac402d8645a0"}], 0x38}}, {{&(0x7f00000019c0)=@pppoe={0x18, 0x0, {0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, 'macvlan1\x00'}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a40)="1a131901c5b9d119b851d681e6f46f630b8e490e34b86d5c0e075f9eca23c354d9141882", 0x24}], 0x1, &(0x7f0000001ac0)=[{0xc0, 0x113, 0x9, "7d1332f1b46958926dab66ae3fc458193a0f6a7c55544f74c776baf90163aea79c0aca418000a7c11b280f47bd33ad473810b292ef522ac443345254cfd1615439a5246b961a76581079b0367a63f3801aa9f025cdf235138d19da0938ee252a107b3308c48e07b7cb1f34010fd9af95968d5a8af8ad01b6bf65450576e0597886d3c80e91c3bc98c7826fdb1635833e642dddd3c92c0f507c5d9e87c761e2f76babe4a726dff2d5c11770c700d40d50"}, {0x10, 0x11, 0x80}, {0xa8, 0x10d, 0x6, "ed7f6bc8c76d522e24213e2a73f17ec9e2f4f32d1e8fb799fca8db4accb9a73b3fcc52ccea67ef6acd8d1ca943cb5a37af4e241833b8594965f8d5f7ddbe330553975653cf84d11506fcf0a14f40b163f4b8c6e7ec13b1bd859523c31bbe9e3c3fed40b186380796eb443aaebe64a7d7209c41141947c2114edfb4df148fd58d8b7349fafa0e0ca2d854941ea6bb029bfa90316c114c05"}, {0x1010, 0x111, 0xb70, "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"}, {0x40, 0x111, 0x2, "11e6518d68d16d4cced840a0926fcaddfff4ce043b2fe0bde103e59170ca31f22b2002fdca9dd49b19a3a5c26210"}, {0x20, 0x115, 0x1f, "e09336a856c6ddd5c2"}, {0xc0, 0xff, 0x1, "bd7d8d0c414e500d5cb34acc287fb653871dc370322d3456355079bf5c2f9c6090d33b28d98f709307c04993af832991f50c3f6b90d063bf3353a0e3bf68aef76bc92ae8d6b33769de0529d7e2d68aa0179c1dbdaed545a964e1ab59984086319328d9db2f451d15b08eb997b9c32bc427ddb3a4a9675a6003f80f17fc407b530fd8368dfd76a1f7be9e8230042962d46e44cc522f4ee9e0ea16bf2da0f1b2ce834d3e9c82c5cc4b9f306fe5"}], 0x12a8}}], 0x3, 0x400c001)
mlockall(0x1)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mlockall(0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000a)
r1 = open(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040))
mbind(&(0x7f00003b5000/0x800000)=nil, 0x801100, 0x0, 0x0, 0x0, 0x2)

13:40:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:32 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:32 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xa00)

[   67.901114][ T7673] loop5: detected capacity change from 0 to 264192
[   67.902906][ T7672] loop4: detected capacity change from 0 to 1024
[   67.938969][ T7673] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:32 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   68.110873][ T7701] loop4: detected capacity change from 0 to 1024
[   68.144294][ T7703] loop5: detected capacity change from 0 to 264192
13:40:33 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(0x0, 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   68.152434][ T7703] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:33 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:33 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:33 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xb00)

13:40:33 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(0x0, 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   68.313849][ T7728] loop4: detected capacity change from 0 to 1024
[   68.354780][ T7734] loop5: detected capacity change from 0 to 264192
[   68.397576][ T7734] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:33 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c)
sendmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000180)=@l2={0x1f, 0x59, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x2ac, 0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)="55a9dfd621eee055f182177a6bc8d27ec25efef21097cbb9e41a022be349d3d97b75a45cad1ec74284030c93aeb38803d7dcb2f0ce49f7334ac8f09af282633226fb975b4800de91e0a2f84e7dd09c03819502d806309f9ca82124925baf0d43df2610f06c2203f3174162cc63b4a0c588b612bf98639943781c975f6b8718fdee2952326e5e4e6ebdfd5a9fb71d2599dd06f8ac20300d414a1be1e95b00581b7696f6899221ca50", 0xa8}, {&(0x7f00000002c0)="35f1f1242ce0fca5263e144d2a1e0768ba75d79b750fc3ed1345decf9cb7673a82b03150d9f0914df95719ad475155669d920f6cdd05e22293355a7ba9885a64fb92315f1b28454303", 0x49}, {&(0x7f0000000340)="198e05281dc2189e4cb49c4a4b7e563c138e507661c978f64746544f7149e224f28afaabac5658b4bb475052ef11cbbe99145e9f3442dfad5195de1d96faef74222710e7193d7770ecf85ebfc4c997af75456d07bd60e8f603d675970aad1a95cb0e0074166bca2a902a00eb55e8e6f2dacd5243025d2ba5b921e476c76335f211ba4fbdfa0d05056a3cc825e4e4052b470e43173c3ff8110dbbf0fc43d3bc193e886f015fe656ed5bccafcf8c18df37a5", 0xb1}, {&(0x7f0000000400)="288e53b0bb277790d5513150357f63143a81872842a5355376368f9d17bdcfdd2f7900afc562567c58b4ddca9ae0c1eb994126604dda7df8969389d6c01e6f5e679d331cba22801ff97834d560b5cec9351baa868d656d66b9c756a9bd64e7cd805c95c4ef0e764328781c506d8dbd7725632136064aad6cb1de43c3e1c139e265f8533f29d3fb350286110962caa068b1fd33fe815110dc9fb44b8aca293fcb50e9a7c465c1037a0e", 0xa9}, {&(0x7f00000004c0)="15224bc3f36c5f914badb64cb8f98e70874d257adfde3d49edee28f2fcecb39fd7f4cf7d274b3105212ec64124e52b777615c6e36bae9608dd47eeb9f42ddc38750fffde09bfa32b3809524c4443b24df9e081bd7f3083596ff1cf87d6bdb87bdfc78fa404d89c9690e13767fdf755256876", 0x72}, {&(0x7f0000000540)="ef214db1f8b7f4ebd9d0d21634542e49b691fd9eefb589eab7034b88983a61a3b667c03e54d22918c6a1cb20db0058ba68f64e9350180ab21a4285d8ebff04ba2640d6678a0a93a5cd1481c8c4cda14258f80bd3b2fc8a890647b807d5c8402756b4fa279898a7c3cb8c8a153627d675746530450bf58f6b", 0x78}, {&(0x7f00000005c0)="91bd2e9bfae35d4f26c695145a44666418cf525d8d6988f378020b4ef8651a46006698ad8d6b63a7d7a0fc27969a1e81fb81f9d1d03793f9903d401804c7ab4cb4359404bf07f9829a004c5c3c135a4e9f86fde020e31f82013c06b3828bdc517ee316bc3ef2b6a702ada15cfa5fd87d5bfa5597294a5b138470dd246fbcb09248310b92022f7e55b87458fecb32ea66dfb834dd3d7df58c897a1e9cd8f10518e1594b916e42c89fb88fecf85ca6d041d3f79a9a47f9a4c38ced", 0xba}, {&(0x7f0000000680)="f8fd4636338428e70d19b1760ae0ee5be36b77043cff3a85424f827c9cdd81ca346a2c3e97a2fc1b4308bd6d292e553f66d1e298c8c161814eb601d4a4902e3a4da1", 0x42}], 0x8, &(0x7f0000000780)=[{0x1010, 0x19, 0xfffffffb, "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{0xd0, 0x10b, 0x0, "267f41f21511d31a8e26a1a3fce2c53cc244ab4e8ccca05ed20c0eef40233c0ec0ae8a60337a40ad037ec03c0a890b5422e6eb9dcbe90f7d0e9587959212b49a65561ff580f9f0387a531b326ca703dd429d394884b6c6bbb7d307f340e401979704df1ad95b989ccf3ce062b60271311bcb6b7fa0aaa7722f7fb589f11122ffe6a1e9c25cfbfc31552d53a67a8a2340f2da7e92c74387286d681a9f61ec9998e9aa97fd552e0524a6b782eddfe7b82a82032ee9273582af3c19d7c8"}], 0x10e0}}, {{&(0x7f0000001880)=@caif=@dgm={0x25, 0x8e, 0x3}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001900)="02c696e5607b46633f8ff6f53a128a2a4843b17534ff0b866aed30fdef8fa46da1", 0x21}], 0x1, &(0x7f0000001980)=[{0x10, 0x119, 0x5}, {0x28, 0x103, 0x0, "46700861e09753c6f8a184377556dc8eac402d8645a0"}], 0x38}}, {{&(0x7f00000019c0)=@pppoe={0x18, 0x0, {0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, 'macvlan1\x00'}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a40)="1a131901c5b9d119b851d681e6f46f630b8e490e34b86d5c0e075f9eca23c354d9141882", 0x24}], 0x1, &(0x7f0000001ac0)=[{0xc0, 0x113, 0x9, "7d1332f1b46958926dab66ae3fc458193a0f6a7c55544f74c776baf90163aea79c0aca418000a7c11b280f47bd33ad473810b292ef522ac443345254cfd1615439a5246b961a76581079b0367a63f3801aa9f025cdf235138d19da0938ee252a107b3308c48e07b7cb1f34010fd9af95968d5a8af8ad01b6bf65450576e0597886d3c80e91c3bc98c7826fdb1635833e642dddd3c92c0f507c5d9e87c761e2f76babe4a726dff2d5c11770c700d40d50"}, {0x10, 0x11, 0x80}, {0xa8, 0x10d, 0x6, "ed7f6bc8c76d522e24213e2a73f17ec9e2f4f32d1e8fb799fca8db4accb9a73b3fcc52ccea67ef6acd8d1ca943cb5a37af4e241833b8594965f8d5f7ddbe330553975653cf84d11506fcf0a14f40b163f4b8c6e7ec13b1bd859523c31bbe9e3c3fed40b186380796eb443aaebe64a7d7209c41141947c2114edfb4df148fd58d8b7349fafa0e0ca2d854941ea6bb029bfa90316c114c05"}, {0x1010, 0x111, 0xb70, "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"}, {0x40, 0x111, 0x2, "11e6518d68d16d4cced840a0926fcaddfff4ce043b2fe0bde103e59170ca31f22b2002fdca9dd49b19a3a5c26210"}, {0x20, 0x115, 0x1f, "e09336a856c6ddd5c2"}, {0xc0, 0xff, 0x1, "bd7d8d0c414e500d5cb34acc287fb653871dc370322d3456355079bf5c2f9c6090d33b28d98f709307c04993af832991f50c3f6b90d063bf3353a0e3bf68aef76bc92ae8d6b33769de0529d7e2d68aa0179c1dbdaed545a964e1ab59984086319328d9db2f451d15b08eb997b9c32bc427ddb3a4a9675a6003f80f17fc407b530fd8368dfd76a1f7be9e8230042962d46e44cc522f4ee9e0ea16bf2da0f1b2ce834d3e9c82c5cc4b9f306fe5"}], 0x12a8}}], 0x3, 0x400c001)
mlockall(0x1)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mlockall(0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000a)
r1 = open(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040))
mbind(&(0x7f00003b5000/0x800000)=nil, 0x801100, 0x0, 0x0, 0x0, 0x2)

13:40:33 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:33 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(0x0, 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:33 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc00)

13:40:33 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   68.957435][ T7769] loop5: detected capacity change from 0 to 264192
[   68.973675][ T7769] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   68.983027][ T7772] loop4: detected capacity change from 0 to 1024
13:40:33 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(0x0)

13:40:33 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:34 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:34 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xd00)

[   69.125029][ T7789] loop4: detected capacity change from 0 to 1024
[   69.155597][ T7796] loop5: detected capacity change from 0 to 264192
13:40:34 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   69.220178][ T7796] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:34 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(0x0)

[   69.311337][ T7827] loop4: detected capacity change from 0 to 1024
13:40:34 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   69.417908][ T7843] loop5: detected capacity change from 0 to 264192
[   69.424572][ T7844] loop4: detected capacity change from 0 to 22
[   69.475235][ T7843] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:35 executing program 2:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:35 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:35 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xe00)

13:40:35 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:35 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(0x0)

13:40:35 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   70.433489][ T7872] loop5: detected capacity change from 0 to 264192
[   70.461015][ T7872] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:35 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:35 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x900)

13:40:35 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   70.590734][   T27] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:35 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:35 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xf00)

[   70.720381][ T7904] loop4: detected capacity change from 0 to 21
13:40:35 executing program 5:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:35 executing program 2 (fault-call:4 fault-nth:0):
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:35 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:35 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   70.856141][ T7929] loop4: detected capacity change from 0 to 21
[   70.914795][ T7933] loop2: detected capacity change from 0 to 264192
[   70.947066][ T7944] loop4: detected capacity change from 0 to 21
[   70.991218][ T7933] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   71.002715][ T7949] FAULT_INJECTION: forcing a failure.
[   71.002715][ T7949] name failslab, interval 1, probability 0, space 0, times 1
[   71.015384][ T7949] CPU: 1 PID: 7949 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0
[   71.024110][ T7949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.034258][ T7949] Call Trace:
[   71.037549][ T7949]  dump_stack+0x137/0x19d
[   71.041897][ T7949]  should_fail+0x23c/0x250
[   71.046335][ T7949]  ? getname_flags+0x84/0x3d0
[   71.051200][ T7949]  __should_failslab+0x81/0x90
[   71.056272][ T7949]  should_failslab+0x5/0x20
[   71.060869][ T7949]  kmem_cache_alloc+0x46/0x2f0
[   71.065659][ T7949]  ? fput+0x2d/0x130
[   71.069578][ T7949]  getname_flags+0x84/0x3d0
[   71.074106][ T7949]  ? exit_to_user_mode_prepare+0x65/0x190
[   71.079855][ T7949]  __x64_sys_unlink+0x1f/0x30
[   71.084567][ T7949]  do_syscall_64+0x4a/0x90
[   71.089077][ T7949]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   71.095368][ T7949] RIP: 0033:0x4665f9
[   71.099289][ T7949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   71.119007][ T7949] RSP: 002b:00007f86cc2cb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[   71.127458][ T7949] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
13:40:35 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:35 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0)
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   71.135448][ T7949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020003080
[   71.143500][ T7949] RBP: 00007f86cc2cb1d0 R08: 0000000000000000 R09: 0000000000000000
[   71.151490][ T7949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   71.159474][ T7949] R13: 00007ffc5b696aaf R14: 00007f86cc2cb300 R15: 0000000000022000
13:40:36 executing program 2 (fault-call:4 fault-nth:1):
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:36 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x1100)

[   71.187395][ T7955] loop4: detected capacity change from 0 to 8
13:40:36 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x50042, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x1000)
r1 = open(&(0x7f0000000040)='./file1\x00', 0x84241, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0)
close_range(r0, r2, 0x0)
ioctl$SCSI_IOCTL_SYNC(r1, 0x4)

13:40:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:36 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0)
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   71.295083][ T7970] loop2: detected capacity change from 0 to 264192
[   71.321386][ T7975] loop4: detected capacity change from 0 to 6
[   71.334879][ T7970] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   71.414180][ T7970] FAULT_INJECTION: forcing a failure.
[   71.414180][ T7970] name fail_usercopy, interval 1, probability 0, space 0, times 1
[   71.427323][ T7970] CPU: 1 PID: 7970 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0
[   71.436193][ T7970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.446272][ T7970] Call Trace:
[   71.449616][ T7970]  dump_stack+0x137/0x19d
[   71.453969][ T7970]  should_fail+0x23c/0x250
[   71.458483][ T7970]  should_fail_usercopy+0x16/0x20
[   71.463550][ T7970]  strncpy_from_user+0x21/0x250
[   71.468465][ T7970]  getname_flags+0xb8/0x3d0
[   71.472986][ T7970]  __x64_sys_unlink+0x1f/0x30
[   71.477685][ T7970]  do_syscall_64+0x4a/0x90
[   71.482160][ T7970]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   71.488090][ T7970] RIP: 0033:0x4665f9
[   71.492003][ T7970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
13:40:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   71.511773][ T7970] RSP: 002b:00007f86cc2ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[   71.520204][ T7970] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[   71.528248][ T7970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020003080
[   71.536606][ T7970] RBP: 00007f86cc2ec1d0 R08: 0000000000000000 R09: 0000000000000000
[   71.544601][ T7970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   71.552585][ T7970] R13: 00007ffc5b696aaf R14: 00007f86cc2ec300 R15: 0000000000022000
13:40:36 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee7000/0x3000)=nil, &(0x7f00000001c0)=<r0=>0x0, &(0x7f0000000200)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x6, &(0x7f0000000240)=[r2], 0x1, 0x0, 0x1}, 0x0)
perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x4a, 0x0, 0x1f, 0xff, 0x0, 0x8, 0x74188, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x1, 0x7, 0xfffc0000, 0x3, 0x9, 0x7, 0x2, 0x0, 0x101}, 0xffffffffffffffff, 0xf, r2, 0x9)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000100)={0x38, 0x1, 0x10000000, 0x0, 0x9, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffc}, 0x0)
syz_mount_image$msdos(&(0x7f00000002c0), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0)
r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
r5 = gettid()
ptrace$setopts(0x4206, r5, 0x0, 0x5)
tkill(r5, 0x1e)
ptrace$cont(0x20, r5, 0xfffffffffffffffd, 0x3)
ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080))
sched_setattr(r5, &(0x7f0000000000)={0x38, 0x3, 0x8, 0x3, 0x80, 0x100000000, 0x5bdd, 0x2, 0x8, 0x800}, 0x0)
write$9p(r3, &(0x7f0000001400)="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", 0x204)
sendfile(r3, r4, 0x0, 0x1c500)

13:40:36 executing program 2 (fault-call:4 fault-nth:2):
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:36 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x1200)

[   71.611965][ T4554] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   71.621470][ T8002] loop4: detected capacity change from 0 to 4
13:40:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}], 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   71.709218][ T8013] loop5: detected capacity change from 0 to 264192
[   71.722202][ T8018] loop2: detected capacity change from 0 to 264192
[   71.729156][ T8019] loop4: detected capacity change from 0 to 4
13:40:36 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0)
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   71.766800][ T8018] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:36 executing program 5:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
r5 = gettid()
sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r4}}}], 0x20}, 0x0)
keyctl$chown(0x4, 0x0, r1, r4)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="7638d7dfa2a93fb34190aaef85dc5ad189dab33b1ade68a91566f08f51c541cad3e80eb97e99ad8e56d012de2d24ccddcd1d327a060d4ffba4899ef1b6559ea6cf1cfad9a47d52eb6cdc5087a54256d3d1e760344b7c63c24a55024c016436230045f011eb70a9e207a8f6f16201f59090d09ed26b8ba6a6b6a4890db939548d7e0c300778", 0x85, 0x8084, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @mcast2, 0xb}, 0x1c)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0)
preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = socket$inet_udp(0x2, 0x2, 0x0)
close(r8)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000000010b0400140000000000000200000024000280140001ff7f000100ac1414bb080002000000000004000280050001"], 0x38}}, 0x0)
write$binfmt_misc(r7, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe2, 0x1)

13:40:36 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x1300)

[   71.816768][ T8018] FAULT_INJECTION: forcing a failure.
[   71.816768][ T8018] name failslab, interval 1, probability 0, space 0, times 0
[   71.829460][ T8018] CPU: 1 PID: 8018 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0
[   71.838150][ T8018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.848215][ T8018] Call Trace:
[   71.852131][ T8018]  dump_stack+0x137/0x19d
[   71.856485][ T8018]  should_fail+0x23c/0x250
[   71.861042][ T8018]  ? fat_parse_long+0x5d/0x4e0
[   71.865837][ T8018]  __should_failslab+0x81/0x90
[   71.870628][ T8018]  should_failslab+0x5/0x20
[   71.875177][ T8018]  kmem_cache_alloc+0x46/0x2f0
[   71.879966][ T8018]  ? fat_get_entry+0x5bc/0x5f0
[   71.884756][ T8018]  fat_parse_long+0x5d/0x4e0
[   71.889377][ T8018]  fat_search_long+0x1f3/0x980
[   71.894164][ T8018]  ? avc_has_perm_noaudit+0x19a/0x240
[   71.899650][ T8018]  vfat_unlink+0xdb/0x200
[   71.904028][ T8018]  vfs_unlink+0x24a/0x400
[   71.908390][ T8018]  do_unlinkat+0x238/0x4f0
[   71.912833][ T8018]  __x64_sys_unlink+0x2c/0x30
13:40:36 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   71.917533][ T8018]  do_syscall_64+0x4a/0x90
[   71.921985][ T8018]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   71.927903][ T8018] RIP: 0033:0x4665f9
[   71.931815][ T8018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   71.951445][ T8018] RSP: 002b:00007f86cc2ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[   71.959878][ T8018] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
13:40:36 executing program 2 (fault-call:4 fault-nth:3):
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   71.967863][ T8018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020003080
[   71.975852][ T8018] RBP: 00007f86cc2ec1d0 R08: 0000000000000000 R09: 0000000000000000
[   71.983836][ T8018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   71.991826][ T8018] R13: 00007ffc5b696aaf R14: 00007f86cc2ec300 R15: 0000000000022000
13:40:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   72.027242][   T22] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:37 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

13:40:37 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2000)

13:40:37 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   72.178418][ T8082] loop2: detected capacity change from 0 to 264192
[   72.193956][ T8087] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
[   72.200944][ T8082] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   72.270943][ T8082] FAULT_INJECTION: forcing a failure.
[   72.270943][ T8082] name failslab, interval 1, probability 0, space 0, times 0
[   72.283633][ T8082] CPU: 0 PID: 8082 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0
[   72.292435][ T8082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.302510][ T8082] Call Trace:
[   72.305799][ T8082]  dump_stack+0x137/0x19d
[   72.310146][ T8082]  should_fail+0x23c/0x250
[   72.314620][ T8082]  ? mempool_alloc_slab+0x16/0x20
[   72.319671][ T8082]  __should_failslab+0x81/0x90
[   72.324461][ T8082]  should_failslab+0x5/0x20
[   72.328988][ T8082]  kmem_cache_alloc+0x46/0x2f0
[   72.333778][ T8082]  mempool_alloc_slab+0x16/0x20
[   72.338653][ T8082]  ? mempool_free+0x130/0x130
[   72.343355][ T8082]  mempool_alloc+0x8c/0x300
[   72.347888][ T8082]  ? fat_search_long+0x84e/0x980
[   72.352850][ T8082]  bio_alloc_bioset+0xcc/0x480
[   72.357659][ T8082]  submit_bh_wbc+0x130/0x330
[   72.362265][ T8082]  __sync_dirty_buffer+0x136/0x1e0
[   72.367425][ T8082]  sync_dirty_buffer+0x16/0x20
[   72.372236][ T8082]  fat_remove_entries+0x17d/0x310
[   72.377281][ T8082]  vfat_unlink+0x110/0x200
[   72.381736][ T8082]  vfs_unlink+0x24a/0x400
[   72.386097][ T8082]  do_unlinkat+0x238/0x4f0
[   72.390544][ T8082]  __x64_sys_unlink+0x2c/0x30
[   72.395247][ T8082]  do_syscall_64+0x4a/0x90
[   72.399690][ T8082]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   72.405616][ T8082] RIP: 0033:0x4665f9
[   72.409528][ T8082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   72.429157][ T8082] RSP: 002b:00007f86cc2ec188 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[   72.437581][ T8082] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[   72.445572][ T8082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020003080
[   72.453569][ T8082] RBP: 00007f86cc2ec1d0 R08: 0000000000000000 R09: 0000000000000000
[   72.461615][ T8082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
13:40:37 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   72.469690][ T8082] R13: 00007ffc5b696aaf R14: 00007f86cc2ec300 R15: 0000000000022000
13:40:37 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2500)

[   72.571092][ T8116] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
13:40:37 executing program 2 (fault-call:4 fault-nth:4):
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:37 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="4d3d8f0008ddbd285c9a5105214a5563864685b4fd0bc869452bd2322bc63155a086c948b25b9a24e7e8a890c0841b77b2aee88531a1715943a3a8deda5521103232a9af973ee117d3c183d8d0240d640ffdb105c8e4137aca3c6f870f86530e1674a30aa833d29a30844bf9e27bbd02d568b278891d17e679a4e1f172b7ba0898a8a1e8d33b59420209f139f0952e0154"])

[   72.631296][ T4554] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:37 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2000)

13:40:37 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   72.696802][ T8131] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
13:40:37 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, 0x0)

[   72.785643][ T8144] loop2: detected capacity change from 0 to 264192
13:40:37 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, 0x0)

[   72.840832][ T8144] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:37 executing program 5:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:37 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2f00)

13:40:37 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:37 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, 0x0)

13:40:37 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   73.054364][ T8185] loop2: detected capacity change from 0 to 264192
[   73.124073][ T8185] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:38 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:38 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3a00)

13:40:38 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
openat(r0, &(0x7f0000000080)='./file1\x00', 0x200100, 0x8)
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:38 executing program 4:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2500)

13:40:38 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x1300)

[   73.387598][ T8233] loop2: detected capacity change from 0 to 264192
[   73.433279][ T8233] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:38 executing program 4 (fault-call:3 fault-nth:0):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   73.598575][ T8271] FAULT_INJECTION: forcing a failure.
[   73.598575][ T8271] name failslab, interval 1, probability 0, space 0, times 0
[   73.611387][ T8271] CPU: 0 PID: 8271 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   73.620186][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   73.630368][ T8271] Call Trace:
[   73.633705][ T8271]  dump_stack+0x137/0x19d
[   73.638070][ T8271]  should_fail+0x23c/0x250
[   73.642522][ T8271]  ? __se_sys_memfd_create+0xfb/0x390
[   73.648024][ T8271]  __should_failslab+0x81/0x90
[   73.652830][ T8271]  should_failslab+0x5/0x20
[   73.657390][ T8271]  __kmalloc+0x66/0x340
[   73.661678][ T8271]  ? strnlen_user+0x137/0x1c0
[   73.666537][ T8271]  __se_sys_memfd_create+0xfb/0x390
[   73.671826][ T8271]  __x64_sys_memfd_create+0x2d/0x40
[   73.677148][ T8271]  do_syscall_64+0x4a/0x90
[   73.681630][ T8271]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   73.687595][ T8271] RIP: 0033:0x4665f9
13:40:38 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   73.691542][ T8271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   73.711184][ T8271] RSP: 002b:00007f0bd2311f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[   73.719678][ T8271] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9
[   73.727674][ T8271] RDX: 00007f0bd2312000 RSI: 0000000000000000 RDI: 00000000004bee8e
[   73.735765][ T8271] RBP: 0000000000000000 R08: 00007f0bd2311ff8 R09: ffffffffffffffff
13:40:38 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b446f736617e43c00098020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
truncate(&(0x7f00000000c0)='./file0\x00', 0x9)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
open(&(0x7f0000000140)='./bus\x00', 0x24002, 0x6)
unlink(&(0x7f0000003080)='./bus\x00')
chmod(&(0x7f0000000080)='./file0\x00', 0x102)

13:40:38 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x200004, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040))
write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f)

13:40:38 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3b03)

13:40:38 executing program 4 (fault-call:3 fault-nth:1):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   73.743782][ T8271] R10: 00007f0bd2311ffc R11: 0000000000000246 R12: 0000000020000000
[   73.751772][ T8271] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000500
[   73.765820][   T22] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   73.825488][ T8282] loop5: detected capacity change from 0 to 4096
[   73.840933][ T8282] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities
[   73.851806][ T8289] FAULT_INJECTION: forcing a failure.
[   73.851806][ T8289] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   73.865007][ T8289] CPU: 1 PID: 8289 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   73.873700][ T8289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   73.883774][ T8289] Call Trace:
[   73.887069][ T8289]  dump_stack+0x137/0x19d
[   73.891429][ T8289]  should_fail+0x23c/0x250
[   73.895885][ T8289]  should_fail_usercopy+0x16/0x20
[   73.901162][ T8289]  _copy_from_user+0x1c/0xd0
[   73.905782][ T8289]  __se_sys_memfd_create+0x137/0x390
[   73.911099][ T8289]  __x64_sys_memfd_create+0x2d/0x40
[   73.917447][ T8289]  do_syscall_64+0x4a/0x90
[   73.921883][ T8289]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   73.927849][ T8289] RIP: 0033:0x4665f9
[   73.931759][ T8289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   73.951385][ T8289] RSP: 002b:00007f0bd2311f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[   73.959923][ T8289] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9
[   73.967917][ T8289] RDX: 00007f0bd2312000 RSI: 0000000000000000 RDI: 00000000004bee8e
[   73.975908][ T8289] RBP: 0000000000000000 R08: 00007f0bd2311ff8 R09: ffffffffffffffff
[   73.984001][ T8289] R10: 00007f0bd2311ffc R11: 0000000000000246 R12: 0000000020000000
[   73.992079][ T8289] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000500
[   74.041110][ T8282] loop5: detected capacity change from 0 to 4096
[   74.072968][ T8282] EXT4-fs (loop5): Unrecognized mount option "cpuacct.stat" or missing value
13:40:39 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3f00)

[   74.104060][ T8307] loop2: detected capacity change from 0 to 264192
13:40:39 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4000)

13:40:39 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   74.153996][ T8307] FAT-fs (loop2): bogus logical sector size 2304
[   74.160578][ T8307] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:39 executing program 5:
clone(0x200b64065fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
ppoll(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe9c)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r2)
r3 = getpid()
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
r7 = gettid()
sendmsg$netlink(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, r6}}}], 0x20}, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000005640)={0x0, <r8=>0x0})
newfstatat(0xffffffffffffff9c, &(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x1000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005780)={0x0, 0x0, <r10=>0x0}, &(0x7f00000057c0)=0xc)
sendmsg$netlink(r0, &(0x7f0000005880)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f00000055c0)=[{&(0x7f0000000280)={0x22dc, 0x37, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x14, 0x4f, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @broadcast}}, @nested={0x8a, 0x31, 0x0, 0x1, [@generic="3aac64cefcd5c2a47155fe73bd183b44f725c24f5fcfa9ae70120fdc7c9989dcf69dbb469d9293e7ac9de0064d49e7b4697d93149a142e349bb6c28905d90b0e8d00fad1cbb544ee5de987c37936d02576e29e39653bf0f925949353720dd54c0e2d6917d10897cc5cc44d4ccf6f1ffccee0ef3295ebc8df6e58d4719163ef9d91a27fafddd6"]}, @nested={0x102b, 0x93, 0x0, 0x1, [@generic="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@generic="2c766cf77067de5b23784065fa824b9518a921fa1695c6250051d7aaf6ec5d51d816bd54c1edfc"]}, @nested={0xc0, 0x38, 0x0, 0x1, [@generic="a476a260d9bb6be1f9b88756a84f7750ba68e70ae791434300ade5781d7b093ea88a2a34f57e9bd45ebed2fd2c6ac46d81cbbd9a0f1595435a9a132cd0aefc94ece67ef1c026012f731ca319e0986adc57d0a3ed48b2530ea1fbe7eb2f17f94db130de2b2f1bfb60cf9c58a46fdd4499f03724b5f93aab48001423fe3836d99da666549431afcfdea8c5b25249a88f5348545e4b9aa8f1e4963a03132cf47f18514476f533533437d39c2edf85f0013523ac332f3a424d34", @typed={0x4, 0x38}]}, @typed={0x86, 0x12, 0x0, 0x0, @binary="904fe061b65924e36d5c1ec98886fc1a57f5e6c269319564e216d6f53172bb4b2cd6467dd1805128a08d19958b619d4fe62048d44b8add1080e4585d319a350b7b4651af49746406dee016cea20b5844ff06e0153b7a45b3e2102b8141b4836d0d23b5aebc27345400017b954ce348ccb2751df221785386ff2d87c659d203fbda6f"}, @generic="a9196548cad18a43d0b2d21058ccc2c971f8929065aab07e0294a9dd1046f2ea50df17fe7742e818ae379c669ee081f0cbfe4deb528707d87cac10b0dda136bc590e9b0f322a6f1716f591f8cd229814e6739e8a833624cf9e98b7577b415c004f925bb63acf842dcd4f0db78267e992953bff93524051ab3a487cabee36be249189cd6f3829ea10ef8be4983db35944485e616020af42b22a74a1b7fa5793ae16107c4f4a823305", @typed={0x8, 0x19, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x7a, 0x0, 0x0, @u32=0x7f}, 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@generic="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@generic="f103c9cff99e787a625e4f9695b1f391cfd689e0a8a9a684fcff53265b92fc8030878cbad0759ee26d474e75f4de7144e3f6a56454d8b25fb4eba3b9d5afbba5edbfa523aeab9b25436a47bfd9fa26568411cbd0119f3fbaf120c238331cd38c5eb3efd056c6434b4b05590044c53e54c683fd77b1111e71d8a8698f7ac68963403adf1ab87f3dc0a57cb54b7064181727464c4a8942e3a02f0ef207430bad03cfccb492f7fdedd13d88757a9fd6dbc96eecf639e7d88c4dbb774e30710dd4bf040f259e8b3209e08bdb52bb8e01ee32db7f82b689e424df7581ea708de1eccf8e7f091be75977bc59b2a3455879110e", @typed={0x8, 0x69, 0x0, 0x0, @pid}, @generic="423065b3c38873e84069a33e965091a8b71e0e8c5050624b562f43eae650e285d7a5d38f2e5f1e40d6caa567a0df2494dc1303f9d63c3262c72cc2dab675c53dbd3186d71c87dc6b1879700808bb9e1cb6c945008f6f8a880bf05fa1422f267ffbff3a5606f09e680beb9ed162", @typed={0x14, 0x76, 0x0, 0x0, @ipv6=@remote}, @nested={0x19a, 0x6a, 0x0, 0x1, [@generic="0fb81c008c201fb9d784fe4ceb5e2a31e033a7adea4a22af07dde49971d89f92a9747229d2ba6a4923b991f0b627f0ecf8713c1a2e0bc463476d589ce1ce656ba301397ba0629d016853503429bc058f39a75e8fd8fb", @typed={0xe0, 0x8d, 0x0, 0x0, @binary="32c34cc8e047d44522646db9f1d18d679f6a28a118fa6a69402310a441f7941717acf3b62c3cda1dc1558a94362373373a0b5dd854c83b536fa0e0ff2bd2517247d8276942e8b76c7b5c3b39c7a257dde0a5f6f5a1d0ce59c1a12baff82e1b218e8ec5508b992ec24367568cd94ac607436560fa0c856e155542c062edbf211dbde4f07119b90627a4a5be530643c5c39de81e01ea420ed58298c789cc0e68f791242409f32ee41c25b77edbd31c10e467d8a67adfc4dd853099712fc971f0b92ece046e5bee7f197d245362f862cbdd9146b5306e5a1a797fd43c01"}, @typed={0x8, 0x82, 0x0, 0x0, @pid}, @typed={0x4, 0x63}, @generic, @typed={0xc, 0x31, 0x0, 0x0, @u64=0x2}, @typed={0x38, 0xff, 0x0, 0x0, @binary="978e0e345241cc71cb1b8f270625ec6bf8c652db6550ca36167088de0139283d3957d67fc438937f55811642de5433a8b6e84c03"}, @typed={0x8, 0x4f, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x86, 0x0, 0x0, @uid=r2}]}]}, 0x1848}, {&(0x7f00000052c0)={0x184, 0x28, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@generic="3f7c7feba5712589eefe2d2bcc3a4102c36dde8c4ba41930e3cf7dca1f4098353f1081027aadd8a6963973fbea0b7f1c4c030646af5382ee9e4b4d251a3eeda3bff7942babe72fc2cb50f5f0913c15443f299317bf492fa42b04f69a5f10b6ca04cca5dea20e646e88d3fbabab767f4509ef42e044688b43aa7a0a0dea9c4c66c4e6b77767", @generic="8758f5d2f128efd8002cd331b91ccaba6bff5439f95e2637ca27aaf5aa45c464d624f9676499f09d998d0e122ad476128cbb292636464c2ec1f4a46f2be0776324e9df34ccfe", @nested={0xa6, 0x60, 0x0, 0x1, [@generic="7cc027450aeb6f3b2e0c70e5e3f1a08b3cd2438d7c64c1b1a0a388aacfa2f47ec425ae788a4bc3daa744f2a980e256c3e84f4fbd64d1a7e560e47ceeede1e66e0a16dd48e69da361fb9cdc28a3a7c420c39fe8534107b6c983364e7bb22d552ac5c5625f1d25f680e3418c32c585fcf55b21f15e224ba5ed6f34a03233ae79ca98bb22f7e9e00a44335c8e3bf255734f7676be77ae3f59626c230b0e82b545327e74"]}]}, 0x184}, {&(0x7f0000005480)={0x104, 0x2b, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@generic="28bf371630c6f0e56d76f227dcedc3ed4508912ecaf6fadb599b3c130f1ea08e9fd0dcc5f950adc30ee8b5141c359852853f1d4faa4fe00b93885fa1d90e0d78956ce63c2ed73be09b81019b65851028cec592ef5c673a8d58d72e5e37675613592ee0f858be008c4278bdf8ed8c16f5bdc3144b985e8e0ffd6f3dbb3d8ac4ac224268c14c52fc0aa8fefce81ff695cc2e0b8f98d64c9a3eebc756b06cf6b236f7553c9d07fb8466e88e333eb78f2424f0a865322ea0b8cb2122ac4faea722471d11a78a226c5bd91258bc9c77f8c3885d38eca37722bfa73355233942cd4095fe0fe37e6ae36e9eb9", @typed={0x8, 0x39, 0x0, 0x0, @u32=0x8000}]}, 0x104}], 0x7, &(0x7f0000005800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x78, 0x10}, 0x4c000)
r11 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
sendmsg$AUDIT_USER(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x3ed, 0x4, 0x70bd26, 0x25dfdbff, "03df178aea2e239c0d0380887bc3a3883325f300a540100a615b94ae518897531b7471fd4d3408b8701ca1da9cc8e70d5e6b5e3f92ceb77db73942eb339d778a62caec46568a6dd05b070361f47aa673fcfd29ac7ac207d73153d665", ["", "", "", "", ""]}, 0x6c}, 0x1, 0x0, 0x0, 0x4411}, 0x4)
write$tcp_mem(r11, &(0x7f0000000040)={0x0, 0x20, 0x0, 0x20, 0x0, 0xa}, 0x20)

[   74.290425][ T8307] loop2: detected capacity change from 0 to 264192
13:40:39 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x63c882, 0x40)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
r5 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x1, 0x10010, r4, 0x10000000)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0)
syz_io_uring_submit(r2, r5, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r6}}, 0x9)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
openat(r4, &(0x7f00000000c0)='./bus/file0\x00', 0x22442, 0x85)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2d)

13:40:39 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4800)

[   74.458925][ T8359] loop2: detected capacity change from 0 to 264192
[   74.505405][ T8359] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:39 executing program 4 (fault-call:3 fault-nth:2):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:39 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0xffffffffffffffff}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+', 0x10001}, 0x16, 0x2)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x600, 0x120)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:39 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(0x0, 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   74.678328][ T8378] FAULT_INJECTION: forcing a failure.
[   74.678328][ T8378] name failslab, interval 1, probability 0, space 0, times 0
[   74.691073][ T8378] CPU: 1 PID: 8378 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   74.699766][ T8378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   74.709829][ T8378] Call Trace:
[   74.713117][ T8378]  dump_stack+0x137/0x19d
[   74.717465][ T8378]  should_fail+0x23c/0x250
[   74.721906][ T8378]  ? shmem_alloc_inode+0x22/0x30
[   74.727129][ T8378]  __should_failslab+0x81/0x90
[   74.732011][ T8378]  ? shmem_match+0xa0/0xa0
[   74.736445][ T8378]  should_failslab+0x5/0x20
[   74.740990][ T8378]  kmem_cache_alloc+0x46/0x2f0
[   74.745779][ T8378]  ? do_anonymous_page+0x411/0x8b0
[   74.750928][ T8378]  ? fsnotify_perm+0x59/0x2e0
[   74.755697][ T8378]  ? shmem_match+0xa0/0xa0
[   74.760173][ T8378]  shmem_alloc_inode+0x22/0x30
[   74.765038][ T8378]  new_inode_pseudo+0x38/0x1c0
[   74.769842][ T8378]  new_inode+0x21/0x120
[   74.774033][ T8378]  shmem_get_inode+0xa1/0x480
[   74.778742][ T8378]  __shmem_file_setup+0xf1/0x1d0
[   74.783835][ T8378]  shmem_file_setup+0x37/0x40
[   74.788649][ T8378]  __se_sys_memfd_create+0x1eb/0x390
[   74.793959][ T8378]  __x64_sys_memfd_create+0x2d/0x40
[   74.799295][ T8378]  do_syscall_64+0x4a/0x90
[   74.803757][ T8378]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   74.809752][ T8378] RIP: 0033:0x4665f9
[   74.814094][ T8378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   74.833937][ T8378] RSP: 002b:00007f0bd2311f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[   74.842396][ T8378] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9
[   74.852595][ T8378] RDX: 00007f0bd2312000 RSI: 0000000000000000 RDI: 00000000004bee8e
[   74.860590][ T8378] RBP: 0000000000000000 R08: 00007f0bd2311ff8 R09: ffffffffffffffff
[   74.868588][ T8378] R10: 00007f0bd2311ffc R11: 0000000000000246 R12: 0000000020000000
[   74.876582][ T8378] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000500
[   74.943165][ T8391] loop2: detected capacity change from 0 to 264192
13:40:39 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4c00)

[   74.988166][ T8391] FAT-fs (loop2): bogus number of reserved sectors
[   74.994773][ T8391] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:39 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(0x0, 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:40 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x5500)

13:40:40 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x5700)

[   75.172959][   T25] audit: type=1400 audit(1620654040.064:17): avc:  denied  { dac_override } for  pid=8419 comm="syz-executor.5" capability=1  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1
13:40:40 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000042dc0)={0x7, [], 0x3, "effdfbfac8aecb"})
r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={<r3=>0x0, ""/256, <r4=>0x0, <r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x3, "effdfbfac8aecb"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000054940)={0x0, ""/256, 0x0, <r6=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000054b40)={0x0, <r7=>0x0, "2ddf298aecb33ed011957cc2428adb4852632b799aae7cde11ff75d5861c66f28ee67ae65b0a09b08a535d46251e1f1e6b7c05ccad1077d56199bce69be16c2e8dc2e2d428f7621997a8bdd103f01657b35d616deaca880229cc7d040525eed72f8bc9c486461559f79253c3a05d391135757be540837bd2fbe05d71528a8c35298337aba169d30605a072359954d0d1c597f719fcb66869dee9d131ded31e5ea3436c8747f92521a107226f272e8639ffef50a552ba8589a6d32ec1dd03efb96d47129a64ba0b2d20894f64484229d7d02db3415c564adc4ff6d19c62dcb491cf519e06678d90ad2a401d5d15661740934724309dce9066db33fc92c47e0482", "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"})
r8 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11)
r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000280)={<r10=>0x0, ""/256, <r11=>0x0, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x3, "effdfbfac8aecb"})
r13 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11)
r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000000280)={<r15=>0x0, ""/256, <r16=>0x0, <r17=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x3, "effdfbfac8aecb"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055b40)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r6}, {}, {r7}, {r10, r17}], 0x2, "85705e93f73b88"})
setresuid(0x0, 0xee00, 0x0)
msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x2000, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xffffffffffffffff})

13:40:40 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(0x0, 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:40 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4c00)

13:40:40 executing program 4 (fault-call:3 fault-nth:3):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   75.235805][   T25] audit: type=1400 audit(1620654040.124:18): avc:  denied  { dac_read_search } for  pid=8419 comm="syz-executor.5" capability=2  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1
[   75.272706][ T8391] loop2: detected capacity change from 0 to 264192
[   75.326595][ T8456] FAULT_INJECTION: forcing a failure.
[   75.326595][ T8456] name failslab, interval 1, probability 0, space 0, times 0
[   75.339378][ T8456] CPU: 0 PID: 8456 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   75.348072][ T8456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   75.358591][ T8456] Call Trace:
[   75.361893][ T8456]  dump_stack+0x137/0x19d
[   75.366340][ T8456]  should_fail+0x23c/0x250
[   75.370815][ T8456]  ? security_inode_alloc+0x30/0x180
[   75.376130][ T8456]  __should_failslab+0x81/0x90
[   75.380922][ T8456]  should_failslab+0x5/0x20
[   75.385459][ T8456]  kmem_cache_alloc+0x46/0x2f0
[   75.390342][ T8456]  security_inode_alloc+0x30/0x180
[   75.395479][ T8456]  inode_init_always+0x20b/0x420
[   75.400441][ T8456]  ? shmem_match+0xa0/0xa0
[   75.404888][ T8456]  new_inode_pseudo+0x73/0x1c0
[   75.409671][ T8456]  new_inode+0x21/0x120
[   75.413848][ T8456]  shmem_get_inode+0xa1/0x480
[   75.418639][ T8456]  __shmem_file_setup+0xf1/0x1d0
[   75.423606][ T8456]  shmem_file_setup+0x37/0x40
[   75.428312][ T8456]  __se_sys_memfd_create+0x1eb/0x390
[   75.433684][ T8456]  __x64_sys_memfd_create+0x2d/0x40
[   75.438938][ T8456]  do_syscall_64+0x4a/0x90
[   75.443373][ T8456]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   75.449292][ T8456] RIP: 0033:0x4665f9
[   75.453227][ T8456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
13:40:40 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4800)

13:40:40 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
creat(&(0x7f0000000080)='./bus\x00', 0xb8a7d3124b3c28dc)

13:40:40 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4c00)

[   75.472852][ T8456] RSP: 002b:00007f0bd2311f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[   75.481281][ T8456] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9
[   75.489266][ T8456] RDX: 00007f0bd2312000 RSI: 0000000000000000 RDI: 00000000004bee8e
[   75.497261][ T8456] RBP: 0000000000000000 R08: 00007f0bd2311ff8 R09: ffffffffffffffff
[   75.505303][ T8456] R10: 00007f0bd2311ffc R11: 0000000000000246 R12: 0000000020000000
[   75.513392][ T8456] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000500
13:40:40 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6000)

13:40:40 executing program 5:
unlinkat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0)
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0)
socket$inet(0x2, 0x3, 0x6)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x60)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000000140)=<r5=>0x0)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x2)
setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000000040)=0x6, 0x4)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x200000000001f, 0x4)
r7 = accept(r2, 0x0, &(0x7f0000000180))
sendto$inet(r7, &(0x7f0000000200)="588fc9dbfb399e6c87b726b01cac80a7e9993d20e4055bc821cc8ecf8433a3a1d533ab4ee1fe14140f936bb119062dca2dd2a7812f114403d921fdd325a8d788cbc66adbbb932398315a87f4134c2fca9db5a1d58459a84a66c683195ce952e2471daad9f75b8ed9559a6c868ad958acb7580dd69c2c2778974b930e1a94f253d2d3ff1e3c9ce35dda74f876ef88b83b10da7cd59a551e", 0x97, 0x4000004, &(0x7f00000002c0)={0x2, 0x4e23, @loopback}, 0x10)

13:40:40 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:40 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x0)
ioctl$TIOCSERGETLSR(r0, 0x5608, 0x0)

13:40:40 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6800)

[   75.711979][ T8471] loop2: detected capacity change from 0 to 264192
13:40:40 executing program 4 (fault-call:3 fault-nth:4):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   75.767498][ T8471] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   75.827338][ T8537] FAULT_INJECTION: forcing a failure.
[   75.827338][ T8537] name failslab, interval 1, probability 0, space 0, times 0
[   75.840079][ T8537] CPU: 0 PID: 8537 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   75.848875][ T8537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   75.858940][ T8537] Call Trace:
[   75.862252][ T8537]  dump_stack+0x137/0x19d
[   75.866601][ T8537]  should_fail+0x23c/0x250
[   75.871071][ T8537]  ? __d_alloc+0x36/0x370
13:40:40 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6c00)

13:40:40 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   75.875577][ T8537]  __should_failslab+0x81/0x90
[   75.880388][ T8537]  should_failslab+0x5/0x20
[   75.884926][ T8537]  kmem_cache_alloc+0x46/0x2f0
[   75.889797][ T8537]  ? __init_rwsem+0x59/0x70
[   75.894323][ T8537]  __d_alloc+0x36/0x370
[   75.898530][ T8537]  ? current_time+0xdb/0x190
[   75.903149][ T8537]  d_alloc_pseudo+0x1a/0x50
[   75.907690][ T8537]  alloc_file_pseudo+0x63/0x130
[   75.907721][ T8537]  __shmem_file_setup+0x14c/0x1d0
13:40:40 executing program 4 (fault-call:3 fault-nth:5):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   75.907795][ T8537]  shmem_file_setup+0x37/0x40
13:40:40 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@private2}}, &(0x7f0000002840)=0xe8)
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x7, 0xa, &(0x7f0000002640)=[{&(0x7f0000000140)="e2304c78", 0x4, 0x7fffffff}, {&(0x7f0000000300)="aca54015d0378ff438a7560d2388b328ebdb9fbecf59cf2a9350da46b2844b7d442935f6e3a46e6e639cd5121f814885256838d1f9c76789683c1b72165b239f4cb7792d0318a02a129eb56de7c4fe6c12bd2671869d87e419b6d59a2ae7a61e8c66a3f1bc37eed057d32477c0d2fcb1730d5a37cbb9a5b2497987364b908bbba792711180c99b2ceecf1b203fe0769e665793cca6c72ad1dd135d53c38c987bebde404f709dcc1ec01d890913c764e7b7e2438c5e975414a1acf88a84b59fdaab2d", 0xc2, 0xfffffffffffffffc}, {&(0x7f0000000400)="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{&(0x7f0000002580)="2662f4a9dff182b3e2f881b7621c0aab979cf2afdb7d5157ddfec3fe5de8267a108fa0e712c8635132219f903d7e6d7ce919d63a416cc454533419189c403fc9ae7660345fff90a67fef698f901989b99d39c763609c647a97ef33cb984ddae22a5ecf4792be81d11a5479eb1f81a01f7cc57640fd1218fbc30f7f4951b5b266a665c64e7c07ac2b40070dcb04a7975feadd3c53680100f12f4803d6", 0x9c, 0x9}], 0x84000, &(0x7f0000002880)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x35]}}}}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x36, 0x36, 0x38, 0x0, 0x36, 0x39, 0x38, 0x3a]}}}}], [{@hash}, {@pcr={'pcr', 0x3d, 0x9}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x65, 0x32, 0x30, 0x62, 0x32, 0x31, 0x37], 0x2d, [0x34, 0x31, 0x31, 0x61], 0x2d, [0x35, 0x36, 0x36, 0x33], 0x2d, [0x62, 0x62, 0x39, 0x64], 0x2d, [0x33, 0x64, 0x32, 0x38, 0x30, 0x62, 0x37, 0x64]}}}, {@hash}, {@euid_gt={'euid>', 0xee01}}]})
sendmsg(r0, &(0x7f00000040c0)={&(0x7f0000002980)=@l2={0x1f, 0xe26, @none, 0x1}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002a00)="40fd842eae6c808fcc09a9ae224fd66fe32d58bfb35b3664cc068c8d84a4cbf71d3b0df223fd57c774114ee3161fcd31b0a05b00a82c5b541af0035991dc1151f7393c9b5d2659cbb667f0b809a3731c82b8ae021fcaa7cb2110ef9cf193211feb42cafe9ce67e6d3fa4c0bd9a5ae8b958a3d742130b9d86fcb49e1e98866cbe75e87c65a3a0848f8d399c5e5dae16ed03c5b49b5a195d258c3a05c272", 0x9d}, {&(0x7f0000002ac0)="9649cdb5cb440274bf285a03b5d4fb334fe4d78b9b64524daeefbd7784fc126bb07f8a8c31bc97d949183cecd29911c495a93be892f63981b77629af062d65", 0x3f}, {&(0x7f0000002b00)="02248340834176ee7f0f6dcb7491e73cc27de879e9964ea0283506cb10fe607431eb462ae341df5e1bc091b72be5ecbc04315aee748d5ad1b0400d0c2c13c24b2e58b1e3a3393b", 0x47}, {&(0x7f0000002b80)="2d1458b4a6efdb254971fb1d6ac23b4ad86946344d3c38eff0b5bc707ca141c26249afad8cb37b41f506377c904de219053c7cedc09f58417fec3a1092d9959387a231f79f53e297e613fdceb79d91ad5e8a03662b8eb9659479b9bdcf88be9d6d43494f8a4d89ec03cb2c65823e794908edb17a860026131dbd5642e2abb56a4b", 0x81}, {&(0x7f0000002c40)="256632717656744b5516da8e20caacaae4d9d4b67a390f6b44d2183c5f60336dc5c90452e80cbe7b1b2ed9c59fccf3f687ae4f734d36cb116a6f3d3fba5313d36847bb6a2835014eb25229427b013346a01086f5ae95969bd558a83c2e9a414e1c29509b4e065a5f3e8b67075af518742144a87b7c72165b9e811e40", 0x7c}, {&(0x7f00000030c0)="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", 0x1000}, {&(0x7f0000002cc0)="0655c94f73046ebd9f4d51599481ac15a6045ac3046d535d7c00a1845a0e275f6914f43f18b8556cb74b230164dc546f19c67bc8a090549cb6649f4133251f60ef85d75200e3396dcedcdd5dabcd39b1951144b277a382004f9f8670f603a375ec05eae7ae712c4197cdfee06a6bb7d7ba3ddc493081013b665196a029acfc4d62c11451e374c0031f1475a9869f8f7bf3f615f6bf8e7cf478c6588239e22a0b0da5c2351e6d4f5a3a08fa833e56", 0xae}, {&(0x7f0000002d80)="18d2d1f36bd91fd67098fb2f171331011b82edb3718eef30b2e8b38c4494062b83138f826608b3e8e9f278f0ac8ee4012566b80125024be623cfb1d1ce162fe0eb6fda9e8651560b826c2d683eee25d2dce63ab075b20db72c63df4d03893f1cdd39dd5fc63f102b215a2e38474dfe9367eefa5a787d0d3c4b3037385b5deee7c44260f4ef9d8aa447cb2efa58defddead6a952f2ed8aa3d3c5886c15687d57b80c8a1f58e704cda19708044a203e1de500b085a", 0xb4}, {&(0x7f0000002e40)="d268220a76c26487dd06cdf40912a1a5441d95bd69a4c229d5b91e63d6fd6e2c27a7b93d7c7799d56f4fb1b70b16781cd377c3bcc57f600bb471fbe17afe6acfb70bed6f22c74176a1fd732a9820e81d1c8939b13ffc148bd4c7996eded589994179fbd52601699e78bad2a69cfcedcc178a80dc41f9b1964805be0a2f30f2e17629b46a7a542b3acd72d912e0fc188e3e14917c2c7aca3f9693bfe314e555c652ed670d", 0xa4}], 0x9, &(0x7f0000002fc0)=[{0xa8, 0x10c, 0x5, "647ac8a80816b00fec85d3ca67856b90c573a91a85a8df5734f2fb567e1f108de21ddb08aa97c76a91acc85116bba9b5391e2c12d04a0f72f3074dd0b2442518a652a0a7db048d2b45cf3ca5644c0f9a2b730501f1b8aae539141076ad1f8ca473ed7d199d22cd9cd246e6ac5f7f58f0681ef99abe13dcf05181bff42b9a2590c7e9ed629cd8885b46a2b29b448447f9b1d46e"}], 0xa8}, 0x40000000)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
mknodat$loop(r0, &(0x7f0000004140)='./bus\x00', 0x200, 0x1)
mknodat$loop(r4, &(0x7f0000004100)='./file0\x00', 0x8000, 0x0)

[   75.907816][ T8537]  __se_sys_memfd_create+0x1eb/0x390
13:40:40 executing program 4 (fault-call:3 fault-nth:6):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   75.907836][ T8537]  __x64_sys_memfd_create+0x2d/0x40
[   75.907859][ T8537]  do_syscall_64+0x4a/0x90
13:40:41 executing program 4 (fault-call:3 fault-nth:7):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:41 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7400)

[   75.907881][ T8537]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   75.907928][ T8537] RIP: 0033:0x4665f9
[   75.907943][ T8537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   75.907959][ T8537] RSP: 002b:00007f0bd2311f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[   75.907978][ T8537] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9
[   75.907991][ T8537] RDX: 00007f0bd2312000 RSI: 0000000000000000 RDI: 00000000004bee8e
[   75.908003][ T8537] RBP: 0000000000000000 R08: 00007f0bd2311ff8 R09: ffffffffffffffff
[   75.908015][ T8537] R10: 00007f0bd2311ffc R11: 0000000000000246 R12: 0000000020000000
[   75.908027][ T8537] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000500
[   75.984525][   T22] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   75.992843][ T8561] FAULT_INJECTION: forcing a failure.
[   75.992843][ T8561] name failslab, interval 1, probability 0, space 0, times 0
[   75.992868][ T8561] CPU: 1 PID: 8561 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   75.992888][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   75.992920][ T8561] Call Trace:
[   75.992927][ T8561]  dump_stack+0x137/0x19d
[   75.992951][ T8561]  should_fail+0x23c/0x250
[   75.992970][ T8561]  ? __alloc_file+0x2e/0x1a0
[   75.992988][ T8561]  __should_failslab+0x81/0x90
[   75.993009][ T8561]  should_failslab+0x5/0x20
[   75.993061][ T8561]  kmem_cache_alloc+0x46/0x2f0
[   75.993146][ T8561]  ? inode_doinit_with_dentry+0x382/0x950
[   75.993242][ T8561]  __alloc_file+0x2e/0x1a0
[   75.993259][ T8561]  alloc_empty_file+0xcd/0x1c0
[   75.993277][ T8561]  alloc_file+0x3a/0x280
[   75.993296][ T8561]  alloc_file_pseudo+0xe2/0x130
[   75.993315][ T8561]  __shmem_file_setup+0x14c/0x1d0
[   75.993418][ T8561]  shmem_file_setup+0x37/0x40
[   75.993439][ T8561]  __se_sys_memfd_create+0x1eb/0x390
[   75.993511][ T8561]  __x64_sys_memfd_create+0x2d/0x40
[   75.993531][ T8561]  do_syscall_64+0x4a/0x90
[   75.993552][ T8561]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   75.993584][ T8561] RIP: 0033:0x4665f9
[   75.993596][ T8561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   75.993610][ T8561] RSP: 002b:00007f0bd2311f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[   75.993630][ T8561] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9
[   75.993708][ T8561] RDX: 00007f0bd2312000 RSI: 0000000000000000 RDI: 00000000004bee8e
[   75.993719][ T8561] RBP: 0000000000000000 R08: 00007f0bd2311ff8 R09: ffffffffffffffff
[   75.993730][ T8561] R10: 00007f0bd2311ffc R11: 0000000000000246 R12: 0000000020000000
[   75.993741][ T8561] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000500
[   76.052431][ T8575] loop2: detected capacity change from 0 to 264192
[   76.053655][ T8575] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   76.057501][ T8577] FAULT_INJECTION: forcing a failure.
[   76.057501][ T8577] name failslab, interval 1, probability 0, space 0, times 0
[   76.057525][ T8577] CPU: 1 PID: 8577 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   76.057545][ T8577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   76.057599][ T8577] Call Trace:
[   76.057607][ T8577]  dump_stack+0x137/0x19d
[   76.057634][ T8577]  should_fail+0x23c/0x250
[   76.057688][ T8577]  ? security_file_alloc+0x30/0x190
[   76.057707][ T8577]  __should_failslab+0x81/0x90
[   76.057804][ T8577]  should_failslab+0x5/0x20
[   76.057829][ T8577]  kmem_cache_alloc+0x46/0x2f0
[   76.057848][ T8577]  security_file_alloc+0x30/0x190
[   76.057865][ T8577]  __alloc_file+0x83/0x1a0
[   76.057884][ T8577]  alloc_empty_file+0xcd/0x1c0
[   76.057911][ T8577]  alloc_file+0x3a/0x280
[   76.057931][ T8577]  alloc_file_pseudo+0xe2/0x130
[   76.057965][ T8577]  __shmem_file_setup+0x14c/0x1d0
[   76.057992][ T8577]  shmem_file_setup+0x37/0x40
[   76.058017][ T8577]  __se_sys_memfd_create+0x1eb/0x390
[   76.058039][ T8577]  __x64_sys_memfd_create+0x2d/0x40
13:40:41 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@private2}}, &(0x7f0000002840)=0xe8)
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x7, 0xa, &(0x7f0000002640)=[{&(0x7f0000000140)="e2304c78", 0x4, 0x7fffffff}, {&(0x7f0000000300)="aca54015d0378ff438a7560d2388b328ebdb9fbecf59cf2a9350da46b2844b7d442935f6e3a46e6e639cd5121f814885256838d1f9c76789683c1b72165b239f4cb7792d0318a02a129eb56de7c4fe6c12bd2671869d87e419b6d59a2ae7a61e8c66a3f1bc37eed057d32477c0d2fcb1730d5a37cbb9a5b2497987364b908bbba792711180c99b2ceecf1b203fe0769e665793cca6c72ad1dd135d53c38c987bebde404f709dcc1ec01d890913c764e7b7e2438c5e975414a1acf88a84b59fdaab2d", 0xc2, 0xfffffffffffffffc}, {&(0x7f0000000400)="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0x1000, 0xb90}, {&(0x7f0000000180)="f45472121fc0c3ae89d2b877388f578bbf97b75a8eca33d7927c7184d3ac60957d4f01c3a85d592933e25ce396902e1a4b9ab226820d510d63f94ba3b942845793df22af4aa57ff2aea5f27f12a71f531895aecab03d9ea972894811b2073bc83055b816ae4c5980048670379fd48c2be8a3e5ee0cd244c2", 0x78, 0x6}, 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{&(0x7f0000002580)="2662f4a9dff182b3e2f881b7621c0aab979cf2afdb7d5157ddfec3fe5de8267a108fa0e712c8635132219f903d7e6d7ce919d63a416cc454533419189c403fc9ae7660345fff90a67fef698f901989b99d39c763609c647a97ef33cb984ddae22a5ecf4792be81d11a5479eb1f81a01f7cc57640fd1218fbc30f7f4951b5b266a665c64e7c07ac2b40070dcb04a7975feadd3c53680100f12f4803d6", 0x9c, 0x9}], 0x84000, &(0x7f0000002880)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x35]}}}}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x36, 0x36, 0x38, 0x0, 0x36, 0x39, 0x38, 0x3a]}}}}], [{@hash}, {@pcr={'pcr', 0x3d, 0x9}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x65, 0x32, 0x30, 0x62, 0x32, 0x31, 0x37], 0x2d, [0x34, 0x31, 0x31, 0x61], 0x2d, [0x35, 0x36, 0x36, 0x33], 0x2d, [0x62, 0x62, 0x39, 0x64], 0x2d, [0x33, 0x64, 0x32, 0x38, 0x30, 0x62, 0x37, 0x64]}}}, {@hash}, {@euid_gt={'euid>', 0xee01}}]})
sendmsg(r0, &(0x7f00000040c0)={&(0x7f0000002980)=@l2={0x1f, 0xe26, @none, 0x1}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002a00)="40fd842eae6c808fcc09a9ae224fd66fe32d58bfb35b3664cc068c8d84a4cbf71d3b0df223fd57c774114ee3161fcd31b0a05b00a82c5b541af0035991dc1151f7393c9b5d2659cbb667f0b809a3731c82b8ae021fcaa7cb2110ef9cf193211feb42cafe9ce67e6d3fa4c0bd9a5ae8b958a3d742130b9d86fcb49e1e98866cbe75e87c65a3a0848f8d399c5e5dae16ed03c5b49b5a195d258c3a05c272", 0x9d}, {&(0x7f0000002ac0)="9649cdb5cb440274bf285a03b5d4fb334fe4d78b9b64524daeefbd7784fc126bb07f8a8c31bc97d949183cecd29911c495a93be892f63981b77629af062d65", 0x3f}, {&(0x7f0000002b00)="02248340834176ee7f0f6dcb7491e73cc27de879e9964ea0283506cb10fe607431eb462ae341df5e1bc091b72be5ecbc04315aee748d5ad1b0400d0c2c13c24b2e58b1e3a3393b", 0x47}, {&(0x7f0000002b80)="2d1458b4a6efdb254971fb1d6ac23b4ad86946344d3c38eff0b5bc707ca141c26249afad8cb37b41f506377c904de219053c7cedc09f58417fec3a1092d9959387a231f79f53e297e613fdceb79d91ad5e8a03662b8eb9659479b9bdcf88be9d6d43494f8a4d89ec03cb2c65823e794908edb17a860026131dbd5642e2abb56a4b", 0x81}, {&(0x7f0000002c40)="256632717656744b5516da8e20caacaae4d9d4b67a390f6b44d2183c5f60336dc5c90452e80cbe7b1b2ed9c59fccf3f687ae4f734d36cb116a6f3d3fba5313d36847bb6a2835014eb25229427b013346a01086f5ae95969bd558a83c2e9a414e1c29509b4e065a5f3e8b67075af518742144a87b7c72165b9e811e40", 0x7c}, {&(0x7f00000030c0)="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", 0x1000}, {&(0x7f0000002cc0)="0655c94f73046ebd9f4d51599481ac15a6045ac3046d535d7c00a1845a0e275f6914f43f18b8556cb74b230164dc546f19c67bc8a090549cb6649f4133251f60ef85d75200e3396dcedcdd5dabcd39b1951144b277a382004f9f8670f603a375ec05eae7ae712c4197cdfee06a6bb7d7ba3ddc493081013b665196a029acfc4d62c11451e374c0031f1475a9869f8f7bf3f615f6bf8e7cf478c6588239e22a0b0da5c2351e6d4f5a3a08fa833e56", 0xae}, {&(0x7f0000002d80)="18d2d1f36bd91fd67098fb2f171331011b82edb3718eef30b2e8b38c4494062b83138f826608b3e8e9f278f0ac8ee4012566b80125024be623cfb1d1ce162fe0eb6fda9e8651560b826c2d683eee25d2dce63ab075b20db72c63df4d03893f1cdd39dd5fc63f102b215a2e38474dfe9367eefa5a787d0d3c4b3037385b5deee7c44260f4ef9d8aa447cb2efa58defddead6a952f2ed8aa3d3c5886c15687d57b80c8a1f58e704cda19708044a203e1de500b085a", 0xb4}, {&(0x7f0000002e40)="d268220a76c26487dd06cdf40912a1a5441d95bd69a4c229d5b91e63d6fd6e2c27a7b93d7c7799d56f4fb1b70b16781cd377c3bcc57f600bb471fbe17afe6acfb70bed6f22c74176a1fd732a9820e81d1c8939b13ffc148bd4c7996eded589994179fbd52601699e78bad2a69cfcedcc178a80dc41f9b1964805be0a2f30f2e17629b46a7a542b3acd72d912e0fc188e3e14917c2c7aca3f9693bfe314e555c652ed670d", 0xa4}], 0x9, &(0x7f0000002fc0)=[{0xa8, 0x10c, 0x5, "647ac8a80816b00fec85d3ca67856b90c573a91a85a8df5734f2fb567e1f108de21ddb08aa97c76a91acc85116bba9b5391e2c12d04a0f72f3074dd0b2442518a652a0a7db048d2b45cf3ca5644c0f9a2b730501f1b8aae539141076ad1f8ca473ed7d199d22cd9cd246e6ac5f7f58f0681ef99abe13dcf05181bff42b9a2590c7e9ed629cd8885b46a2b29b448447f9b1d46e"}], 0xa8}, 0x40000000)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
mknodat$loop(r0, &(0x7f0000004140)='./bus\x00', 0x200, 0x1)
mknodat$loop(r4, &(0x7f0000004100)='./file0\x00', 0x8000, 0x0)

13:40:41 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:41 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6c00)

13:40:41 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7a00)

13:40:41 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10062, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0)
mq_timedsend(r0, &(0x7f0000000140)="30864a432f39350d83f2331c144e0075dcd6c43492f211d53306398ab8d95028209289e226e5b8769c2063d5a7290d785553065a492603c67f462fee56a53094c54c631ecc0e5be7473024d660b467e76fbc52e9d16c653b574af49a6db490068788beb2be41ed9308058c3e6f7c05a18db45f46ce", 0x75, 0x0, 0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   76.058062][ T8577]  do_syscall_64+0x4a/0x90
[   76.058080][ T8577]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   76.058103][ T8577] RIP: 0033:0x4665f9
[   76.058116][ T8577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   76.058132][ T8577] RSP: 002b:00007f0bd2311f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
13:40:41 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   76.058151][ T8577] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665f9
[   76.058164][ T8577] RDX: 00007f0bd2312000 RSI: 0000000000000000 RDI: 00000000004bee8e
[   76.058176][ T8577] RBP: 0000000000000000 R08: 00007f0bd2311ff8 R09: ffffffffffffffff
[   76.058215][ T8577] R10: 00007f0bd2311ffc R11: 0000000000000246 R12: 0000000020000000
[   76.058229][ T8577] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020000500
[   76.178402][ T8591] FAULT_INJECTION: forcing a failure.
[   76.178402][ T8591] name failslab, interval 1, probability 0, space 0, times 0
[   76.656678][ T8625] loop5: detected capacity change from 0 to 264192
[   76.664310][ T8591] CPU: 1 PID: 8591 Comm: syz-executor.4 Not tainted 5.13.0-rc1-syzkaller #0
[   76.693508][ T8591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   76.704465][ T8591] Call Trace:
[   76.707771][ T8591]  dump_stack+0x137/0x19d
[   76.712132][ T8591]  should_fail+0x23c/0x250
[   76.716576][ T8591]  ? getname_flags+0x84/0x3d0
[   76.721254][ T8591]  __should_failslab+0x81/0x90
[   76.726026][ T8591]  should_failslab+0x5/0x20
[   76.730630][ T8591]  kmem_cache_alloc+0x46/0x2f0
[   76.735404][ T8591]  ? notify_change+0xa59/0xa80
[   76.740183][ T8591]  getname_flags+0x84/0x3d0
[   76.744872][ T8591]  ? fput+0x2d/0x130
[   76.748798][ T8591]  getname+0x15/0x20
[   76.752725][ T8591]  do_sys_openat2+0x5b/0x250
[   76.757594][ T8591]  __x64_sys_openat+0xef/0x110
[   76.762410][ T8591]  do_syscall_64+0x4a/0x90
[   76.766883][ T8591]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   76.772806][ T8591] RIP: 0033:0x4196e4
[   76.776720][ T8591] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[   76.796576][ T8591] RSP: 002b:00007f0bd2311ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[   76.805299][ T8591] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4
[   76.813345][ T8591] RDX: 0000000000000002 RSI: 00007f0bd2312000 RDI: 00000000ffffff9c
[   76.821371][ T8591] RBP: 00007f0bd2312000 R08: 0000000000000000 R09: ffffffffffffffff
13:40:41 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6c00)

[   76.829347][ T8591] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[   76.837324][ T8591] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000
[   76.856678][ T1785] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:41 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   76.937553][ T8625] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   76.961866][ T8658] loop2: detected capacity change from 0 to 264192
13:40:41 executing program 3:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@private2}}, &(0x7f0000002840)=0xe8)
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x7, 0xa, &(0x7f0000002640)=[{&(0x7f0000000140)="e2304c78", 0x4, 0x7fffffff}, {&(0x7f0000000300)="aca54015d0378ff438a7560d2388b328ebdb9fbecf59cf2a9350da46b2844b7d442935f6e3a46e6e639cd5121f814885256838d1f9c76789683c1b72165b239f4cb7792d0318a02a129eb56de7c4fe6c12bd2671869d87e419b6d59a2ae7a61e8c66a3f1bc37eed057d32477c0d2fcb1730d5a37cbb9a5b2497987364b908bbba792711180c99b2ceecf1b203fe0769e665793cca6c72ad1dd135d53c38c987bebde404f709dcc1ec01d890913c764e7b7e2438c5e975414a1acf88a84b59fdaab2d", 0xc2, 0xfffffffffffffffc}, {&(0x7f0000000400)="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0x1000, 0xc9}, {&(0x7f0000000240)="456ae1b1189d4c7d780e05425dd358716d3b6e3d916532e7bac4d491684d900c3a0782b2cdb622689842", 0x2a, 0x1a6}, {&(0x7f0000002400)="ea98124c5108b3b83f26ea5131f3dc01a454816efeaf5aec3b6719487e865139f3210c256f33514a1d58554bf69bc71f10a2dd168c4c79f75792ebff7a604d4083de425c9886aeb028cc2448732fab6e62e44638d4fd55e87f2736fc8193", 0x5e, 0xe8e}, {&(0x7f0000002480)="3d10a27591b03d733fe0b773afdb035dc51ee8915875f978a788de564ac56d6c7d63b735e8fcbae375086f6f9eece7df025a49e894f2950a296ca0a7931c7b0e2d5e8e2321220ff61b4d44be7cc51682e1f298244e94cd4eb7b7becf40d2887d51e5a3bf0616e66e614a716b6826e6bce6e317a726893b0ab3b3a213c7b9985c9dc6d5ff00e04680658e8a83306f505dc2048529322b410723eac9929e0aee6bd1bbcd87dec2a6345670c3bdb7baa32a86fd07c9f7c88c80541504be6b2668e42b327d752e98ed036de42db342bee1105be066e825cba480f326b823", 0xdc, 0x200}, {&(0x7f0000000280)="84e13f8e224c1fd8", 0x8, 0x9}, {&(0x7f0000002580)="2662f4a9dff182b3e2f881b7621c0aab979cf2afdb7d5157ddfec3fe5de8267a108fa0e712c8635132219f903d7e6d7ce919d63a416cc454533419189c403fc9ae7660345fff90a67fef698f901989b99d39c763609c647a97ef33cb984ddae22a5ecf4792be81d11a5479eb1f81a01f7cc57640fd1218fbc30f7f4951b5b266a665c64e7c07ac2b40070dcb04a7975feadd3c53680100f12f4803d6", 0x9c, 0x9}], 0x84000, &(0x7f0000002880)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x35]}}}}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x36, 0x36, 0x38, 0x0, 0x36, 0x39, 0x38, 0x3a]}}}}], [{@hash}, {@pcr={'pcr', 0x3d, 0x9}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x65, 0x32, 0x30, 0x62, 0x32, 0x31, 0x37], 0x2d, [0x34, 0x31, 0x31, 0x61], 0x2d, [0x35, 0x36, 0x36, 0x33], 0x2d, [0x62, 0x62, 0x39, 0x64], 0x2d, [0x33, 0x64, 0x32, 0x38, 0x30, 0x62, 0x37, 0x64]}}}, {@hash}, {@euid_gt={'euid>', 0xee01}}]})
sendmsg(r0, &(0x7f00000040c0)={&(0x7f0000002980)=@l2={0x1f, 0xe26, @none, 0x1}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002a00)="40fd842eae6c808fcc09a9ae224fd66fe32d58bfb35b3664cc068c8d84a4cbf71d3b0df223fd57c774114ee3161fcd31b0a05b00a82c5b541af0035991dc1151f7393c9b5d2659cbb667f0b809a3731c82b8ae021fcaa7cb2110ef9cf193211feb42cafe9ce67e6d3fa4c0bd9a5ae8b958a3d742130b9d86fcb49e1e98866cbe75e87c65a3a0848f8d399c5e5dae16ed03c5b49b5a195d258c3a05c272", 0x9d}, {&(0x7f0000002ac0)="9649cdb5cb440274bf285a03b5d4fb334fe4d78b9b64524daeefbd7784fc126bb07f8a8c31bc97d949183cecd29911c495a93be892f63981b77629af062d65", 0x3f}, {&(0x7f0000002b00)="02248340834176ee7f0f6dcb7491e73cc27de879e9964ea0283506cb10fe607431eb462ae341df5e1bc091b72be5ecbc04315aee748d5ad1b0400d0c2c13c24b2e58b1e3a3393b", 0x47}, {&(0x7f0000002b80)="2d1458b4a6efdb254971fb1d6ac23b4ad86946344d3c38eff0b5bc707ca141c26249afad8cb37b41f506377c904de219053c7cedc09f58417fec3a1092d9959387a231f79f53e297e613fdceb79d91ad5e8a03662b8eb9659479b9bdcf88be9d6d43494f8a4d89ec03cb2c65823e794908edb17a860026131dbd5642e2abb56a4b", 0x81}, {&(0x7f0000002c40)="256632717656744b5516da8e20caacaae4d9d4b67a390f6b44d2183c5f60336dc5c90452e80cbe7b1b2ed9c59fccf3f687ae4f734d36cb116a6f3d3fba5313d36847bb6a2835014eb25229427b013346a01086f5ae95969bd558a83c2e9a414e1c29509b4e065a5f3e8b67075af518742144a87b7c72165b9e811e40", 0x7c}, {&(0x7f00000030c0)="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", 0x1000}, {&(0x7f0000002cc0)="0655c94f73046ebd9f4d51599481ac15a6045ac3046d535d7c00a1845a0e275f6914f43f18b8556cb74b230164dc546f19c67bc8a090549cb6649f4133251f60ef85d75200e3396dcedcdd5dabcd39b1951144b277a382004f9f8670f603a375ec05eae7ae712c4197cdfee06a6bb7d7ba3ddc493081013b665196a029acfc4d62c11451e374c0031f1475a9869f8f7bf3f615f6bf8e7cf478c6588239e22a0b0da5c2351e6d4f5a3a08fa833e56", 0xae}, {&(0x7f0000002d80)="18d2d1f36bd91fd67098fb2f171331011b82edb3718eef30b2e8b38c4494062b83138f826608b3e8e9f278f0ac8ee4012566b80125024be623cfb1d1ce162fe0eb6fda9e8651560b826c2d683eee25d2dce63ab075b20db72c63df4d03893f1cdd39dd5fc63f102b215a2e38474dfe9367eefa5a787d0d3c4b3037385b5deee7c44260f4ef9d8aa447cb2efa58defddead6a952f2ed8aa3d3c5886c15687d57b80c8a1f58e704cda19708044a203e1de500b085a", 0xb4}, {&(0x7f0000002e40)="d268220a76c26487dd06cdf40912a1a5441d95bd69a4c229d5b91e63d6fd6e2c27a7b93d7c7799d56f4fb1b70b16781cd377c3bcc57f600bb471fbe17afe6acfb70bed6f22c74176a1fd732a9820e81d1c8939b13ffc148bd4c7996eded589994179fbd52601699e78bad2a69cfcedcc178a80dc41f9b1964805be0a2f30f2e17629b46a7a542b3acd72d912e0fc188e3e14917c2c7aca3f9693bfe314e555c652ed670d", 0xa4}], 0x9, &(0x7f0000002fc0)=[{0xa8, 0x10c, 0x5, "647ac8a80816b00fec85d3ca67856b90c573a91a85a8df5734f2fb567e1f108de21ddb08aa97c76a91acc85116bba9b5391e2c12d04a0f72f3074dd0b2442518a652a0a7db048d2b45cf3ca5644c0f9a2b730501f1b8aae539141076ad1f8ca473ed7d199d22cd9cd246e6ac5f7f58f0681ef99abe13dcf05181bff42b9a2590c7e9ed629cd8885b46a2b29b448447f9b1d46e"}], 0xa8}, 0x40000000)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
mknodat$loop(r0, &(0x7f0000004140)='./bus\x00', 0x200, 0x1)
mknodat$loop(r4, &(0x7f0000004100)='./file0\x00', 0x8000, 0x0)

[   76.988259][ T8658] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:41 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in6=@private2}}, &(0x7f0000002840)=0xe8)
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x7, 0xa, &(0x7f0000002640)=[{&(0x7f0000000140)="e2304c78", 0x4, 0x7fffffff}, {&(0x7f0000000300)="aca54015d0378ff438a7560d2388b328ebdb9fbecf59cf2a9350da46b2844b7d442935f6e3a46e6e639cd5121f814885256838d1f9c76789683c1b72165b239f4cb7792d0318a02a129eb56de7c4fe6c12bd2671869d87e419b6d59a2ae7a61e8c66a3f1bc37eed057d32477c0d2fcb1730d5a37cbb9a5b2497987364b908bbba792711180c99b2ceecf1b203fe0769e665793cca6c72ad1dd135d53c38c987bebde404f709dcc1ec01d890913c764e7b7e2438c5e975414a1acf88a84b59fdaab2d", 0xc2, 0xfffffffffffffffc}, {&(0x7f0000000400)="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0x1000, 0xb90}, {&(0x7f0000000180)="f45472121fc0c3ae89d2b877388f578bbf97b75a8eca33d7927c7184d3ac60957d4f01c3a85d592933e25ce396902e1a4b9ab226820d510d63f94ba3b942845793df22af4aa57ff2aea5f27f12a71f531895aecab03d9ea972894811b2073bc83055b816ae4c5980048670379fd48c2be8a3e5ee0cd244c2", 0x78, 0x6}, 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{&(0x7f0000002580)="2662f4a9dff182b3e2f881b7621c0aab979cf2afdb7d5157ddfec3fe5de8267a108fa0e712c8635132219f903d7e6d7ce919d63a416cc454533419189c403fc9ae7660345fff90a67fef698f901989b99d39c763609c647a97ef33cb984ddae22a5ecf4792be81d11a5479eb1f81a01f7cc57640fd1218fbc30f7f4951b5b266a665c64e7c07ac2b40070dcb04a7975feadd3c53680100f12f4803d6", 0x9c, 0x9}], 0x84000, &(0x7f0000002880)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x35]}}}}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x36, 0x36, 0x38, 0x0, 0x36, 0x39, 0x38, 0x3a]}}}}], [{@hash}, {@pcr={'pcr', 0x3d, 0x9}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x65, 0x32, 0x30, 0x62, 0x32, 0x31, 0x37], 0x2d, [0x34, 0x31, 0x31, 0x61], 0x2d, [0x35, 0x36, 0x36, 0x33], 0x2d, [0x62, 0x62, 0x39, 0x64], 0x2d, [0x33, 0x64, 0x32, 0x38, 0x30, 0x62, 0x37, 0x64]}}}, {@hash}, {@euid_gt={'euid>', 0xee01}}]})
sendmsg(r0, &(0x7f00000040c0)={&(0x7f0000002980)=@l2={0x1f, 0xe26, @none, 0x1}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002a00)="40fd842eae6c808fcc09a9ae224fd66fe32d58bfb35b3664cc068c8d84a4cbf71d3b0df223fd57c774114ee3161fcd31b0a05b00a82c5b541af0035991dc1151f7393c9b5d2659cbb667f0b809a3731c82b8ae021fcaa7cb2110ef9cf193211feb42cafe9ce67e6d3fa4c0bd9a5ae8b958a3d742130b9d86fcb49e1e98866cbe75e87c65a3a0848f8d399c5e5dae16ed03c5b49b5a195d258c3a05c272", 0x9d}, {&(0x7f0000002ac0)="9649cdb5cb440274bf285a03b5d4fb334fe4d78b9b64524daeefbd7784fc126bb07f8a8c31bc97d949183cecd29911c495a93be892f63981b77629af062d65", 0x3f}, {&(0x7f0000002b00)="02248340834176ee7f0f6dcb7491e73cc27de879e9964ea0283506cb10fe607431eb462ae341df5e1bc091b72be5ecbc04315aee748d5ad1b0400d0c2c13c24b2e58b1e3a3393b", 0x47}, {&(0x7f0000002b80)="2d1458b4a6efdb254971fb1d6ac23b4ad86946344d3c38eff0b5bc707ca141c26249afad8cb37b41f506377c904de219053c7cedc09f58417fec3a1092d9959387a231f79f53e297e613fdceb79d91ad5e8a03662b8eb9659479b9bdcf88be9d6d43494f8a4d89ec03cb2c65823e794908edb17a860026131dbd5642e2abb56a4b", 0x81}, {&(0x7f0000002c40)="256632717656744b5516da8e20caacaae4d9d4b67a390f6b44d2183c5f60336dc5c90452e80cbe7b1b2ed9c59fccf3f687ae4f734d36cb116a6f3d3fba5313d36847bb6a2835014eb25229427b013346a01086f5ae95969bd558a83c2e9a414e1c29509b4e065a5f3e8b67075af518742144a87b7c72165b9e811e40", 0x7c}, {&(0x7f00000030c0)="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", 0x1000}, {&(0x7f0000002cc0)="0655c94f73046ebd9f4d51599481ac15a6045ac3046d535d7c00a1845a0e275f6914f43f18b8556cb74b230164dc546f19c67bc8a090549cb6649f4133251f60ef85d75200e3396dcedcdd5dabcd39b1951144b277a382004f9f8670f603a375ec05eae7ae712c4197cdfee06a6bb7d7ba3ddc493081013b665196a029acfc4d62c11451e374c0031f1475a9869f8f7bf3f615f6bf8e7cf478c6588239e22a0b0da5c2351e6d4f5a3a08fa833e56", 0xae}, {&(0x7f0000002d80)="18d2d1f36bd91fd67098fb2f171331011b82edb3718eef30b2e8b38c4494062b83138f826608b3e8e9f278f0ac8ee4012566b80125024be623cfb1d1ce162fe0eb6fda9e8651560b826c2d683eee25d2dce63ab075b20db72c63df4d03893f1cdd39dd5fc63f102b215a2e38474dfe9367eefa5a787d0d3c4b3037385b5deee7c44260f4ef9d8aa447cb2efa58defddead6a952f2ed8aa3d3c5886c15687d57b80c8a1f58e704cda19708044a203e1de500b085a", 0xb4}, {&(0x7f0000002e40)="d268220a76c26487dd06cdf40912a1a5441d95bd69a4c229d5b91e63d6fd6e2c27a7b93d7c7799d56f4fb1b70b16781cd377c3bcc57f600bb471fbe17afe6acfb70bed6f22c74176a1fd732a9820e81d1c8939b13ffc148bd4c7996eded589994179fbd52601699e78bad2a69cfcedcc178a80dc41f9b1964805be0a2f30f2e17629b46a7a542b3acd72d912e0fc188e3e14917c2c7aca3f9693bfe314e555c652ed670d", 0xa4}], 0x9, &(0x7f0000002fc0)=[{0xa8, 0x10c, 0x5, "647ac8a80816b00fec85d3ca67856b90c573a91a85a8df5734f2fb567e1f108de21ddb08aa97c76a91acc85116bba9b5391e2c12d04a0f72f3074dd0b2442518a652a0a7db048d2b45cf3ca5644c0f9a2b730501f1b8aae539141076ad1f8ca473ed7d199d22cd9cd246e6ac5f7f58f0681ef99abe13dcf05181bff42b9a2590c7e9ed629cd8885b46a2b29b448447f9b1d46e"}], 0xa8}, 0x40000000)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
mknodat$loop(r0, &(0x7f0000004140)='./bus\x00', 0x200, 0x1)
mknodat$loop(r4, &(0x7f0000004100)='./file0\x00', 0x8000, 0x0)

[   77.085323][ T8674] loop3: detected capacity change from 0 to 264192
13:40:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:42 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:42 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, <r0=>0x0}, &(0x7f0000001700)=0xc)
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x252f592b, 0x7, &(0x7f0000001640)=[{&(0x7f0000000140)="090d33d57d930bb6c4e597af3011b7ac7527c2b2e3c7b3eec3bb3333214d29be3adbcdca708a397a7a646224d185345edda3d1b64da4999f41021168c4c52baad668863f61aff9c2aa573b79bd9da57dba5d92422f9ce6cb351caecb4a0db1c16e2cbf79c996335447b5844502b0d629c85f0b58dc1a4a6df34fa497e35bc99c5f60fe9f3d92da96d5ebfdfa92f0b8cfeec85c3a0a166a5aa2bd46cdc8b4ecfcc0b8759771adb027d1710808bc70d4ac9f3733214053a14c85", 0xb9, 0xfffffffffffffffa}, {&(0x7f0000000300)="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", 0x1000, 0x12}, {&(0x7f0000001300)="96dc0149f079de966978467866843caad5cf488088f367e6fdd43d08bb8b1ff54de9436a7fee1990750384aff5451ea0d653bcbdf3b3b78614d5e4212ed44c2e1ca5fdff02c5498a807f6e0d12dffa7aea64b251b5c4d012d534498833d7a9c7975ca11fa604e1e4a57b4d442f3e240335da8bb738e267c9a771edb12062e7bb4db195d9f0fcc5a950edfa34bf1e1f077fc07694477eef2ada3fe984d1e914701144b90daf5c2589dbc36b752a0f7f17508950b90f5d86b23c0eb9d809b10aacf1c643a23211db230660d0ab636593b1ebb56817ef325dac935e9a1fd6e2739e96ef10d773e90fc9f6b86bd73f1f3119378aeb3d7c04a9fc", 0xf8, 0x67}, {&(0x7f0000001400)="212bce1e54e7511050901f074d8cc5bf9d0fb358f5c8568235bf668be4ec14e55b8ab5b77013dbb76f0569a1d1e205a732ef093c54bd61611b2259e09b56313cf9e87cad1ef296c3e4d50aca823288275a2d7056b161464e974e8a26355548809c80de1c537fe1a153eb58067164a52af6da1a514a251b2eb95b9fbb6c365598ed82eddcc7200503275d2484ffb8ca9d0b27a98dab62c2c851dc5bae839cd0e46cbc76ed07e7a7b46922d6c79ec5ebc692f86885d9e08413f3e6fd024162cf5e96f2a167f4c23bda947dcf32927deefcaa25bc48c6d41fa0b32c0705ccab6a23fb8c", 0xe2, 0x7}, {&(0x7f0000001500)="350b656015b4272f34c4f7f0526ba2c1faeef12248c12e1687f16e4859f4d1bac7406512bcffbeee1d17308af93b5603818a46fa08199fabd94e502ab4b998137f699099064aa5ce1728fc1bad1e407d838b6f941d49067576f8191f46285674bcbe68761ea78de249ee09bc02e22d186888d1ff7bc96429a41dea3447cabf9510b40f62e02a17c91c08d2843a7db6de5ba7e32567b28e6d615a096adb9b1eb36951e5da0c0da854ab75a0934e35dae7488b", 0xb2, 0x4}, {&(0x7f0000000240)="2a6fd635e242375eee3a", 0xa, 0x5}, {&(0x7f00000015c0)="3abd19bddbfdf155ae71665d4768b19f6d67bd85006038153c274598a9e94d2a84cfbd6aacc8459e311a4ecb9f928415b80d70240d9ae8eb2524d32a2a9a8fd3bb9aea5566273706f47ad026f9e13de4211c792d2f0e3724fd713a984b7fd0974ff5fa96038a93d0f26fbfadc5029150290b", 0x72, 0x2}], 0x5000, &(0x7f0000001940)=ANY=[@ANYBLOB='nr_inodes=P8e-k6me,nr_blocks=,size=xg,mode=00000000000000000077777,uid=', @ANYRESHEX, @ANYBLOB=',mode=00000000000000000020320,nr_blocks=x414e7,huge=advise,uid=', @ANYRESHEX=r0, @ANYBLOB=',fsname=-$,fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',hash,smackfsfloor=){-&%\\/,uid<', @ANYRESDEC, @ANYBLOB="0000ebd6c73c11c01bd03975e9f5976fc2f4b896e7107ddaa3429fbe89feffa5ba6597b8f14ac3bd01a08c20150b3a666040982e3d21378c1130d52b805ac662705dbc58eabed917fd2b4eb3c82eb4b19a43ceef5b456d8afbd514fa4d3f97b661b85fcd6d7a9d7c63778765d09a45e5f261dd6c5ce3203b56b7ecdb905de4b64ee28fefe6d1e1f33b2d6417b4477d6add7764e541c22e27c76c23dd7fe88b35a0461d939dca7bef2604a16f7046b791960f31845b7591bcf5ee22b173ff75c00be29a2b507fdb159674562a8238c313"])
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x10010, r1, 0x82803000)
unlink(&(0x7f0000003080)='./bus\x00')

[   77.153986][ T8674] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   77.166816][ T1785] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   77.193152][ T8690] loop5: detected capacity change from 0 to 264192
13:40:42 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x9700)

13:40:42 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6800)

[   77.219776][ T8690] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   77.277292][ T8701] loop2: detected capacity change from 0 to 264192
[   77.304496][ T8701] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x3, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:42 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc500)

13:40:42 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:42 executing program 5:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:42 executing program 2:
accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x80)
recvmmsg(r0, 0x0, 0x0, 0x40022140, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   77.511561][ T1785] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x0)
read(r1, &(0x7f000001a340)=""/102400, 0x19000)
ioctl$TIOCVHANGUP(r1, 0x5437, 0x0)

13:40:42 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfc00)

13:40:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x5, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   77.565698][ T1785] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:42 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:42 executing program 3:
r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140)=<r1=>0x0)
io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000ee5000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f00000000c0)="1a5e7b402ca8679b45", 0x9, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af3010004000000000000000000000003", 0x39, 0x11100}], 0x1, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES16, @ANYRESOCT=r1, @ANYBLOB="73e4d7c073c7ebfcc9d0183d00"/23, @ANYRESHEX=r3, @ANYRESDEC=r4, @ANYRES32=r3, @ANYRES32, @ANYRES16=r4])

13:40:42 executing program 5:
r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000100)=<r2=>0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0)
r4 = socket(0x11, 0x800000003, 0x0)
setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14)
r6 = accept4$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x80000)
getpeername$packet(r6, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14)
io_uring_enter(r0, 0x1961, 0x0, 0x0, 0x0, 0x0)
write$binfmt_aout(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/2719], 0xa9f)

[   77.723162][ T8794] loop2: detected capacity change from 0 to 264192
[   77.761773][ T8794] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:42 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfeff)

13:40:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:42 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x10, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:42 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0xfffffffffffffe3d, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:42 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xff00)

13:40:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x711}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = fork()
rt_tgsigqueueinfo(r2, r2, 0x48017, &(0x7f0000001580)={0x0, 0x100, 0xfffffffb})
ptrace(0x10, r2)
r3 = gettid()
ptrace$setopts(0x4206, r3, 0x0, 0x5)
tkill(r3, 0x1e)
ptrace$cont(0x18, r3, 0x0, 0x0)
ptrace$getregset(0x4204, r0, 0x200, &(0x7f00000000c0)={&(0x7f0000001600)=""/4096, 0x1000})
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
ptrace$peeksig(0x4209, r3, &(0x7f0000000040)={0xab1, 0x1, 0x8}, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}])
tkill(0x0, 0x1e)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000240)={&(0x7f0000000100)=""/216, 0xd8})
sched_setattr(r3, &(0x7f0000000080)={0x38, 0x272ba70b48ba2188, 0x16, 0x2, 0x401, 0x81, 0x3f, 0x2c, 0x0, 0x8000}, 0x0)

[   77.856864][ T8814] loop3: detected capacity change from 0 to 512
[   77.867298][ T8814] EXT4-fs (loop3): Unrecognized mount option "" or missing value
13:40:42 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   77.950462][ T8844] loop3: detected capacity change from 0 to 512
[   77.968337][ T8849] FAT-fs (loop2): bogus number of reserved sectors
[   77.972932][ T8844] EXT4-fs (loop3): Unrecognized mount option "" or missing value
[   77.974904][ T8849] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:42 executing program 5:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0)
preadv(r3, &(0x7f0000003500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0, 0x0)
close(r3)
r4 = socket(0x10, 0x80002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f61050007000000", 0x14}], 0x1}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa)
r5 = openat$cgroup_subtree(r4, &(0x7f0000000080), 0x2, 0x0)
r6 = inotify_init()
splice(r5, &(0x7f00000000c0)=0x7, r6, &(0x7f0000001100)=0x2d421a1d, 0x6, 0x2)
splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0)

13:40:42 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:42 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfffe)

13:40:42 executing program 3:
set_mempolicy(0x3, &(0x7f0000001280)=0x1, 0x8)
set_mempolicy(0x2, &(0x7f0000000080)=0xc45a, 0x2)
clone3(&(0x7f0000000000)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[   78.052479][ T8849] FAT-fs (loop2): bogus number of reserved sectors
[   78.059083][ T8849] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:43 executing program 2:
r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
recvmmsg(r3, 0x0, 0x1f, 0x12000, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000380)=""/4, &(0x7f00000003c0)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000440)='ip6erspan0\x00')
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f200002e0b13bfd4edd0077e7872138e89bb35400000004", 0x1d}, {0x0, 0x0, 0x4200000000010ffd}], 0x20430, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mmap(&(0x7f00006d4000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x5bf06000)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0), &(0x7f0000000240)='./bus\x00', 0x6, 0x2)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0)
ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, &(0x7f0000000340)=0x1)
rename(&(0x7f0000000280)='./bus/file0\x00', &(0x7f00000002c0)='./bus\x00')

13:40:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:43 executing program 5:
r0 = syz_io_uring_setup(0x958, &(0x7f0000000240)={0x0, 0x1000, 0x1, 0xffffffff}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x8, 0x110, r0, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r8=>0x0, &(0x7f0000000140)=<r9=>0x0)
setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000640)=0x1401, 0x4)
r10 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r10, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_io_uring_submit(r4, r6, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r10, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/154, 0x9a}], 0x2, &(0x7f0000000580)=""/37, 0x25}, 0x0, 0x0, 0x1, {0x2}}, 0x2000)
ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040))
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000028305c8a835f4f4da440baa59e2884cb010040", 0x1f, 0x4e0}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00328e7e8129205d8353db238de607b51d9985bf4962147da7410853ea6a827651793302ddd669b05d903a2b4efc7803aa488f11f3c38d4bd41e53ee61448d203e2867eec9df8c966753203b052a2406e43fc20c508e216e5bff0951929617dab52c1648572b34a707271e8d6965ed4e0624a798ba35001ab8383be451aab61054531638522eba61752300000000000000"])

13:40:43 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x9, 0xfffffffffffffffd}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = fork()
r3 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r4)
getgid()
r5 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setreuid(0x0, r6)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
r10 = gettid()
sendmsg$netlink(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r10, 0x0, r9}}}], 0x20}, 0x0)
rt_tgsigqueueinfo(r2, r2, 0x18, &(0x7f0000001580)={0x0, 0x0, 0xfffffffb})

[   78.196319][ T8909] loop2: detected capacity change from 0 to 264192
13:40:43 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x20000)

13:40:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x9, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   78.240768][ T8909] loop2: detected capacity change from 0 to 264192
13:40:43 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./bus\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:43 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   78.297958][ T8937] loop5: detected capacity change from 0 to 4
[   78.314155][ T8937] EXT4-fs (loop5): #clusters per group too big: 32768
13:40:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xa, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:43 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   78.407162][ T8958] loop2: detected capacity change from 0 to 264192
[   78.439063][ T8958] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:43 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3ffff)

13:40:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xb, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:43 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}, {&(0x7f0000000300)="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", 0x1000, 0x80}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:43 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xc, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   78.624250][ T9007] loop2: detected capacity change from 0 to 264192
[   78.634823][ T9007] FAT-fs (loop2): Invalid FSINFO signature: 0x8e32c862, 0xf3188d15 (sector = 1)
[   78.754134][ T8641] FAT-fs (loop2): Invalid FSINFO signature: 0x8e32c862, 0xf3188d15 (sector = 1)
13:40:44 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x20000)

13:40:44 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/216, 0xd8}], 0x3, &(0x7f0000000700)=""/208, 0xd0}, 0x1000}, {{&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000880)=""/255, 0xff}, {&(0x7f0000000980)=""/17, 0x11}, {&(0x7f00000009c0)=""/169, 0xa9}, {&(0x7f0000000a80)=""/126, 0x7e}, {&(0x7f0000000b00)=""/31, 0x1f}, {&(0x7f0000000b40)=""/97, 0x61}, {&(0x7f0000000bc0)=""/78, 0x4e}], 0x7}, 0x400}, {{&(0x7f0000000cc0)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/31, 0x1f}, {&(0x7f0000000d80)=""/187, 0xbb}], 0x2, &(0x7f0000000e80)=""/242, 0xf2}, 0x10001}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f80)=""/131, 0x83}, {&(0x7f0000001040)=""/107, 0x6b}, {&(0x7f00000010c0)=""/181, 0xb5}, {&(0x7f0000001180)=""/52, 0x34}], 0x4, &(0x7f0000001200)=""/72, 0x48}, 0x40}, {{&(0x7f0000001280)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)=""/124, 0x7c}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/52, 0x34}, {&(0x7f00000014c0)=""/7, 0x7}], 0x4}, 0x183f}], 0x6, 0x40000100, &(0x7f00000016c0)={0x77359400})
sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000001700)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001780)="c842d8b8702693571154cc644e78ff37da41ac2bd34995db43d0ff7f8a17d67c0a0ce6e1928c69805fce82c58b2d683ca71828b391e400ffd0", 0x39}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="f0ef2f363e3075ac6467e219d9e012f92dbf29ce2d8f6039fd5aad09353abc6811dea2be0af440b9eedbff47c0f5208c9c7888db45cbcb2531c371cd91069478911c86f32a602eb0c10b46bf97e347b15b9688c2896c5ec6b9eb032abadf0593382f57df762ce6e036a1942f4809e78d2d93d4ccc34fa7f2585685d45f46d5a7b046baecd17297c436f509ad63d6648b21e619243ed76226f82e600de3c413fd33a5422f41a89da7e088f5143f8435a43ea6911379697cff67778fcd258e41667887b88736d326", 0xc7}, {&(0x7f00000028c0)="bec2689731732ae1ec091c96382aa49ac02b4d814df18f5ee6912fa58fb6bdbf0323498af5de75ca770ae1d92c33663ea0aff77d7b4ad11491869ffe2e7a32c440b884809aa1c238c23808627817fed7a0bd7d68310d1520a4026b538553e2ec93879772da5eb83f8add5904b04b76900e0e9574a0b46faa96d59a0dc0d0e8a832e75e9498c2a935151b9d7ca58f551faed0b9b203c7d5638733ce2c7e88028b6d8f2fc7de0d", 0xa6}, {&(0x7f0000002980)="21b898a97406c1ee8e32be1937f0fa9673d2e1526fa05237e63420f0c1fb45131e939dc17313eceac80b690cb0111adb1115fc2cec69c5f9711081456d2114e6fbce4e3f6cd44132b1ed8a8ad3ee36304756c2182e8ebac3d6937f8698f059cdeb5bed57235e426c0037c314dfba0dca15d9c638abde9bda460e7760ce4ac3d704e837499efb2df6a2181b78368766d636093667396cb6ad307f7aacebcdef4a9fc40722017852fd", 0xa8}, {&(0x7f0000002a40)="82418c31a5a83426f286a754e15d6095a1a544730f1fa35002c6cab697f043effe3cf1ef59647b9fc8de1e0e9f30b45e002ae8627f", 0x35}], 0x6, &(0x7f0000002c00)=ANY=[@ANYBLOB="710000000000000004020000040000004b12290af6383988b1ccab3086fe31b5c22f667be3af95a2c9eb2ff0ebb7a0b315f85198500508af84524ab5b079d6dc3e9d078333121fc8edc99881dd82393e7ec24e837f59ab81ac521a684799dc657e74c2e500000000717bbad418b766c203f397feb57185138f231c682636dfaa459f5ef2b28e1868efd0d69b4e36c5d33209ec3ced30da3fa8be0a217594738cf318ad86de2927f04135264dc0b7dc18794f9f8536cfb0fc83d3bfc0e1247286768172ea95c5a83614654bafa8ac22793ac23f6c519620687f2fdead8730032b043ec53307bf85cdd9"], 0x68}}], 0x1, 0x40)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x4000401, 0x2, &(0x7f0000000080), 0x28041c, &(0x7f00000002c0)=ANY=[@ANYBLOB="b5b729bc609a1706392b669f3489ca63f05a13725adc4d2711a16735b980e182f03b13bfbbc6a457adf39fd05d2a6233ff601a48f203f96c7e31206b3e93b50db9436a29f7925566a0d10b2c73e583eca976e4369d85f1550346fade9b1d", @ANYBLOB="2d0c3e86249fba434617da33e7bc62345cbdb272541d22c019f680c407fc97e0ec162610f2294a79f33ecd39e19a1bd70157b913e2a8d3b50a807ae1784a6165b56abe49286b2af3dceba1855aa2600780b46d81e1d28be77219e62db804f959e05eb186977bbcf4078c19ef2edc72797887a8572e9398c4865c0cc987ff379c44c46e781551c274923efff93e606d9c68f8429758e4426f72846a752c52d78daea1dda0a29196f18465c42c81eb1caa4aaa689f3e902c91d6452e4635fc04e41b", @ANYRES32, @ANYRESOCT=r2])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:44 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x40000)

13:40:44 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xc, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xfd}}, 0x14)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4)
sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abaff4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf93a1a75bcbf746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27)
shutdown(r1, 0x0)
listen(r1, 0x10001)
r2 = socket$inet6(0xa, 0x80002, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10)
sendto$inet6(r2, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xd1, 0x4c017, 0x0, 0x0)
ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000001340)={{}, 0x0, 0x2, @unused=[0x9, 0x9b41, 0x0, 0x1], @name="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"})
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote}, 0x14)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), 0x4)

13:40:44 executing program 0 (fault-call:8 fault-nth:0):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   79.154737][ T9051] loop2: detected capacity change from 0 to 131074
13:40:44 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xe, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:44 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x5)
tkill(r1, 0x1e)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x8, 0x1, 0xfc, 0x0, 0x7fffffff, 0x9218, 0xe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x0, 0x3}, 0x2000, 0x2, 0x7, 0x0, 0x2, 0x5aa6, 0x2, 0x0, 0x1, 0x0, 0x5}, r1, 0x3, r0, 0x9)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
sendfile(r3, r2, 0x0, 0x401ffc000)

13:40:44 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab6c, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43cb9641045c1fdb5170004f80000202c462f910000000000000001", 0x25}, {0x0, 0x0, 0x2}], 0x410, &(0x7f0000000140)=ANY=[])
mknodat$loop(r0, &(0x7f0000000080)='./bus\x00', 0x6000, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
fchdir(r1)
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000600)={{}, {}, 0x8e, 0x0, 0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)="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", 0x1be, 0x0, &(0x7f0000000400)={0x2, 0x126, {0x1, 0xc, 0x7f, "cf3cff96c4e7ad2c98608a295cb2ec3f6a39fbf2d203d3c28b49389e0fd8f5c9941bd8e2e3b4ea87e8a5d1c419b86baec122955f3ef9a3f68d6905fe786a12e7a2b6a947e0c791d9cfb32d98fead140b10ddd192a8be0aa131caef9b8cd75d40e157ac33fc6a5593528576f9af74ea0f92d84fdcd0a1fd3ee903d0fbc372e1", 0x9a, "086160e26d191e44fa438deb6bed2e4615498ab98c67441762c5d99861b98c7146bf070233f27d2d6fa84aab829fcc9afe15800d2f10e21b84a6c7d6e23c1cecf6d2dedafaa89cf92b439d1cf12be7d22a8df11ef134d7e8f61c34fc9579ce9ec71f93f9083db27c49e6a95bca6608a452955d7347606c995acf243ff83b6cff070c7ff2f557c4fdce6e097956a5b087e4734bbf257710e685ef"}, 0xb3, "d3cb1c7166e78999117fa5b5667926141eaaf8b6108acbdfd7254061c544d436bf9aa9948d12d371981519b81683b224329119d2d32fe14c603c792937d17333a7f7e687d3d126de3a4628d59115948997e5aa3fe1bf2750104b906bdc6086922f184de75a6818d8f5f0ec5ac9e3158013e0d4bc12ebf5979c7c583a68422d78cf9a340a22cc24bc996d073315e754b490da9901772e8612ad54015e2c6757f1f2ec1806d9ab927792b8cc64a55e1a3bb350de"}, 0x1e5})

[   79.235528][ T9093] loop2: detected capacity change from 0 to 131074
13:40:44 executing program 3:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/216, 0xd8}], 0x3, &(0x7f0000000700)=""/208, 0xd0}, 0x1000}, {{&(0x7f0000000800)=@pppol2tpv3in6, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000880)=""/255, 0xff}, {&(0x7f0000000980)=""/17, 0x11}, {&(0x7f00000009c0)=""/169, 0xa9}, {&(0x7f0000000a80)=""/126, 0x7e}, {&(0x7f0000000b00)=""/31, 0x1f}, {&(0x7f0000000b40)=""/97, 0x61}, {&(0x7f0000000bc0)=""/78, 0x4e}], 0x7}, 0x400}, {{&(0x7f0000000cc0)=@pppol2tp={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/31, 0x1f}, {&(0x7f0000000d80)=""/187, 0xbb}], 0x2, &(0x7f0000000e80)=""/242, 0xf2}, 0x10001}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f80)=""/131, 0x83}, {&(0x7f0000001040)=""/107, 0x6b}, {&(0x7f00000010c0)=""/181, 0xb5}, {&(0x7f0000001180)=""/52, 0x34}], 0x4, &(0x7f0000001200)=""/72, 0x48}, 0x40}, {{&(0x7f0000001280)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)=""/124, 0x7c}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/52, 0x34}, {&(0x7f00000014c0)=""/7, 0x7}], 0x4}, 0x183f}], 0x6, 0x40000100, &(0x7f00000016c0)={0x77359400})
sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000001700)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001780)="c842d8b8702693571154cc644e78ff37da41ac2bd34995db43d0ff7f8a17d67c0a0ce6e1928c69805fce82c58b2d683ca71828b391e400ffd0", 0x39}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="f0ef2f363e3075ac6467e219d9e012f92dbf29ce2d8f6039fd5aad09353abc6811dea2be0af440b9eedbff47c0f5208c9c7888db45cbcb2531c371cd91069478911c86f32a602eb0c10b46bf97e347b15b9688c2896c5ec6b9eb032abadf0593382f57df762ce6e036a1942f4809e78d2d93d4ccc34fa7f2585685d45f46d5a7b046baecd17297c436f509ad63d6648b21e619243ed76226f82e600de3c413fd33a5422f41a89da7e088f5143f8435a43ea6911379697cff67778fcd258e41667887b88736d326", 0xc7}, {&(0x7f00000028c0)="bec2689731732ae1ec091c96382aa49ac02b4d814df18f5ee6912fa58fb6bdbf0323498af5de75ca770ae1d92c33663ea0aff77d7b4ad11491869ffe2e7a32c440b884809aa1c238c23808627817fed7a0bd7d68310d1520a4026b538553e2ec93879772da5eb83f8add5904b04b76900e0e9574a0b46faa96d59a0dc0d0e8a832e75e9498c2a935151b9d7ca58f551faed0b9b203c7d5638733ce2c7e88028b6d8f2fc7de0d", 0xa6}, {&(0x7f0000002980)="21b898a97406c1ee8e32be1937f0fa9673d2e1526fa05237e63420f0c1fb45131e939dc17313eceac80b690cb0111adb1115fc2cec69c5f9711081456d2114e6fbce4e3f6cd44132b1ed8a8ad3ee36304756c2182e8ebac3d6937f8698f059cdeb5bed57235e426c0037c314dfba0dca15d9c638abde9bda460e7760ce4ac3d704e837499efb2df6a2181b78368766d636093667396cb6ad307f7aacebcdef4a9fc40722017852fd", 0xa8}, {&(0x7f0000002a40)="82418c31a5a83426f286a754e15d6095a1a544730f1fa35002c6cab697f043effe3cf1ef59647b9fc8de1e0e9f30b45e002ae8627f", 0x35}], 0x6, &(0x7f0000002c00)=ANY=[@ANYBLOB="710000000000000004020000040000004b12290af6383988b1ccab3086fe31b5c22f667be3af95a2c9eb2ff0ebb7a0b315f85198500508af84524ab5b079d6dc3e9d078333121fc8edc99881dd82393e7ec24e837f59ab81ac521a684799dc657e74c2e500000000717bbad418b766c203f397feb57185138f231c682636dfaa459f5ef2b28e1868efd0d69b4e36c5d33209ec3ced30da3fa8be0a217594738cf318ad86de2927f04135264dc0b7dc18794f9f8536cfb0fc83d3bfc0e1247286768172ea95c5a83614654bafa8ac22793ac23f6c519620687f2fdead8730032b043ec53307bf85cdd9"], 0x68}}], 0x1, 0x40)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x4000401, 0x2, &(0x7f0000000080), 0x28041c, &(0x7f00000002c0)=ANY=[@ANYBLOB="b5b729bc609a1706392b669f3489ca63f05a13725adc4d2711a16735b980e182f03b13bfbbc6a457adf39fd05d2a6233ff601a48f203f96c7e31206b3e93b50db9436a29f7925566a0d10b2c73e583eca976e4369d85f1550346fade9b1d", @ANYBLOB="2d0c3e86249fba434617da33e7bc62345cbdb272541d22c019f680c407fc97e0ec162610f2294a79f33ecd39e19a1bd70157b913e2a8d3b50a807ae1784a6165b56abe49286b2af3dceba1855aa2600780b46d81e1d28be77219e62db804f959e05eb186977bbcf4078c19ef2edc72797887a8572e9398c4865c0cc987ff379c44c46e781551c274923efff93e606d9c68f8429758e4426f72846a752c52d78daea1dda0a29196f18465c42c81eb1caa4aaa689f3e902c91d6452e4635fc04e41b", @ANYRES32, @ANYRESOCT=r2])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:44 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x100000)

13:40:44 executing program 5:
r0 = fsmount(0xffffffffffffffff, 0x0, 0x8)
openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x124)
openat$full(0xffffffffffffff9c, &(0x7f0000001b00), 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
eventfd(0x0)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200), 0x20200, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0)
socket$inet6(0xa, 0x80802, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0)
pipe2(&(0x7f0000000a40), 0x0)
r2 = socket$inet6(0xa, 0x4, 0x101)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@private0, 0x1000, 0x2, 0x2, 0x1, 0x4, 0x8032}, 0x20)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2$9p(&(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write$P9_RLERRORu(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="07ff000086354f0000", @ANYRES16=r3, @ANYRESOCT], 0x52)
r6 = socket$nl_route(0x10, 0x3, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',\a\x00\x00\x00\x00\x00\x00\x00,\x00'])

[   79.426847][ T9106] FAULT_INJECTION: forcing a failure.
[   79.426847][ T9106] name failslab, interval 1, probability 0, space 0, times 0
[   79.439539][ T9106] CPU: 1 PID: 9106 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   79.448440][ T9106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   79.458512][ T9106] Call Trace:
[   79.461856][ T9106]  dump_stack+0x137/0x19d
[   79.466221][ T9106]  should_fail+0x23c/0x250
[   79.470677][ T9106]  ? vm_area_dup+0x44/0x120
[   79.475205][ T9106]  __should_failslab+0x81/0x90
[   79.480169][ T9106]  should_failslab+0x5/0x20
[   79.484701][ T9106]  kmem_cache_alloc+0x46/0x2f0
[   79.489581][ T9106]  vm_area_dup+0x44/0x120
[   79.493954][ T9106]  ? mntput_no_expire+0x64/0x730
[   79.498926][ T9106]  ? mntput+0x45/0x70
[   79.502927][ T9106]  __split_vma+0x82/0x320
[   79.507279][ T9106]  ? vmacache_find+0x1e2/0x320
[   79.512075][ T9106]  __do_munmap+0x2e9/0x1340
[   79.516609][ T9106]  ? avc_has_perm+0x59/0x150
[   79.521236][ T9106]  ? avc_has_perm+0xc8/0x150
[   79.525854][ T9106]  mmap_region+0x58a/0x13e0
[   79.530378][ T9106]  ? security_mmap_addr+0x78/0x90
[   79.535422][ T9106]  do_mmap+0x77d/0xc90
[   79.539507][ T9106]  vm_mmap_pgoff+0xfc/0x1d0
[   79.544061][ T9106]  ksys_mmap_pgoff+0x2a8/0x380
[   79.548848][ T9106]  do_syscall_64+0x4a/0x90
[   79.553320][ T9106]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   79.559248][ T9106] RIP: 0033:0x4665f9
[   79.563152][ T9106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   79.582799][ T9106] RSP: 002b:00007f160a06d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   79.591222][ T9106] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[   79.599232][ T9106] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   79.607215][ T9106] RBP: 00007f160a06d1d0 R08: 0000000000000005 R09: 0000000000000000
[   79.615263][ T9106] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
13:40:44 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x10, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   79.623254][ T9106] R13: 00007ffe0bb0077f R14: 00007f160a06d300 R15: 0000000000022000
13:40:44 executing program 3:
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @rand_addr=0x64010102}}, 0x0, 0x0, 0x44, 0x0, "2854529e6b5e916537d34795be5280b5272e4dc23394f50684863cd3df44be2cee8169af8416390c2140356ced8887cdf14fe787274859270ef84203b1d3f82ecdf9b515094f744267446a34da2dc678"}, 0xd8)
r0 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x422200, 0x100, 0x5}, 0x18)
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @private0, 0xf44c276}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x8058, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c)

[   79.652077][ T9120] loop3: detected capacity change from 0 to 131074
13:40:44 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x104000)

13:40:44 executing program 5:
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000380)='\x00', 0x101801, 0x0)
pipe2$9p(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
r3 = syz_io_uring_complete(0x0)
write$P9_RVERSION(r3, &(0x7f0000000180)={0x13, 0x65, 0xffff, 0x5, 0x6, '9P2000'}, 0x13)
set_mempolicy(0x3, &(0x7f0000000000)=0x5, 0x5)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}], [], 0x6b}})
accept$unix(r2, 0x0, &(0x7f0000000040))
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000000140)=<r5=>0x0)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r6, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000080)="1619c552cdd341a98dfcf1a80cf4413d19cc22dc8f52adb9d7ec59e71fde03719ff6a8ac5c559196062f396d41f7349b3173541e5e59a99d6c0436", 0x3b}, {&(0x7f0000000280)="ef5b43835a0a71f8877ef9aede307fbe1d82dc5020ce1ab56317f05331d954af4033792e21dfb2b1e61349576c9d23e73f19232ad74577da296fce1f3b6c0fd9d40a3e69cd2e0c93ae2ea7f8abdacee119ad397ce20270f64003ef5f9ff38fcac1d6d1b4817478a81a6aee4f8213055837e52a286b125973c7e98f1ce5ab5a5216f02e06930fd5cda276bac530065a08cf13d2d3b0e77955a74619ca04260a3f580c3be6433babc52a998f0f16c0f2604baced8a1c4cd49052aa1cfb067b5e8eb4f67b7a7347e6c79548f063cec3", 0xce}], 0x2, 0x8, 0x2)

13:40:44 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x11, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:44 executing program 0 (fault-call:8 fault-nth:1):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:44 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB="5475fd41"])
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6}, @CTA_PROTONAT_PORT_MAX={0x6}]}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x84}}, 0x4000001)
r2 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r2, 0x2b66, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000340)={<r4=>0x0, "a582466477a22fde193eeea00fcb94fb"})
ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000040)={{r3}, {@val={r4}, @max}})

13:40:44 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x105400)

[   79.996165][ T9213] FAULT_INJECTION: forcing a failure.
[   79.996165][ T9213] name failslab, interval 1, probability 0, space 0, times 0
[   80.008993][ T9213] CPU: 1 PID: 9213 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   80.017691][ T9213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   80.027854][ T9213] Call Trace:
[   80.031147][ T9213]  dump_stack+0x137/0x19d
[   80.035499][ T9213]  should_fail+0x23c/0x250
[   80.039934][ T9213]  ? anon_vma_clone+0x8d/0x380
[   80.044796][ T9213]  __should_failslab+0x81/0x90
[   80.049586][ T9213]  should_failslab+0x5/0x20
[   80.054113][ T9213]  kmem_cache_alloc+0x46/0x2f0
[   80.058904][ T9213]  anon_vma_clone+0x8d/0x380
[   80.063549][ T9213]  __split_vma+0x134/0x320
[   80.067986][ T9213]  ? vmacache_find+0x1e2/0x320
[   80.072907][ T9213]  __do_munmap+0x2e9/0x1340
[   80.077495][ T9213]  ? avc_has_perm+0x59/0x150
[   80.082102][ T9213]  ? avc_has_perm+0xc8/0x150
[   80.086775][ T9213]  mmap_region+0x58a/0x13e0
[   80.091300][ T9213]  ? security_mmap_addr+0x78/0x90
[   80.096338][ T9213]  do_mmap+0x77d/0xc90
[   80.100466][ T9213]  vm_mmap_pgoff+0xfc/0x1d0
[   80.105065][ T9213]  ksys_mmap_pgoff+0x2a8/0x380
[   80.109969][ T9213]  do_syscall_64+0x4a/0x90
[   80.114410][ T9213]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   80.120342][ T9213] RIP: 0033:0x4665f9
[   80.124264][ T9213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
13:40:45 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x4}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:45 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x12, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:45 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x104000)

13:40:45 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x3)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2)

[   80.143899][ T9213] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   80.152335][ T9213] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   80.160327][ T9213] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   80.168325][ T9213] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   80.176365][ T9213] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   80.184358][ T9213] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:45 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x3)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2)

13:40:45 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x25, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   80.225040][ T9222] loop2: detected capacity change from 0 to 264192
[   80.253286][ T9222] FAT-fs (loop2): invalid media value (0x00)
[   80.259471][ T9222] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:45 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x400000)

13:40:45 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x105400)

13:40:45 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10040, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000005a00)='cgroup2\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x3, 0x40)
open_tree(r1, &(0x7f00000001c0)='./file0\x00', 0x80001)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x18)
r2 = signalfd4(r0, &(0x7f0000000080)={[0x1]}, 0x8, 0x80000)
mkdirat(r2, &(0x7f00000000c0)='./bus\x00', 0x12)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   80.402591][ T9264] loop2: detected capacity change from 0 to 264192
[   80.440055][ T9264] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:45 executing program 0 (fault-call:8 fault-nth:2):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:45 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x3)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2)

13:40:45 executing program 5:
r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x4, 0x0, 0x20000000000000, 0x2545, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x3fffffffc00}, 0x0, 0x401, 0x0, 0x0, 0x5, 0xffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={0x0, 0x5}, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x10, r0, 0x0)
set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0x5)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0)
fork()
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40014}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
set_mempolicy(0x8000, &(0x7f0000000040)=0x9, 0x9)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80)
kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={r2, r2, 0x9})
mmap$perf(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x300000b, 0x40032, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x16, 0x1f, 0x0, 0x80, 0x0, 0x5ee, 0x82884, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x8, 0x0, 0x4200, 0x0, @perf_config_ext={0xad4e, 0x400}, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xfffffffffeffffeb, 0xffffffffffffffff, 0xf)
keyctl$link(0x8, 0x0, 0xfffffffffffffffd)
mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
fork()
socket$nl_route(0x10, 0x3, 0x0)

13:40:45 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x48, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:45 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x401000)

[   80.643494][ T9308] FAULT_INJECTION: forcing a failure.
[   80.643494][ T9308] name failslab, interval 1, probability 0, space 0, times 0
[   80.656236][ T9308] CPU: 0 PID: 9308 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   80.665004][ T9308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   80.675071][ T9308] Call Trace:
[   80.678357][ T9308]  dump_stack+0x137/0x19d
[   80.682860][ T9308]  should_fail+0x23c/0x250
[   80.687445][ T9308]  ? vm_area_alloc+0x28/0xa0
[   80.692088][ T9308]  __should_failslab+0x81/0x90
[   80.696893][ T9308]  should_failslab+0x5/0x20
[   80.701453][ T9308]  kmem_cache_alloc+0x46/0x2f0
[   80.706251][ T9308]  vm_area_alloc+0x28/0xa0
[   80.710700][ T9308]  mmap_region+0x721/0x13e0
[   80.715221][ T9308]  ? security_mmap_addr+0x78/0x90
[   80.720271][ T9308]  do_mmap+0x77d/0xc90
[   80.724355][ T9308]  vm_mmap_pgoff+0xfc/0x1d0
[   80.728875][ T9308]  ksys_mmap_pgoff+0x2a8/0x380
[   80.733899][ T9308]  do_syscall_64+0x4a/0x90
[   80.738409][ T9308]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   80.744321][ T9308] RIP: 0033:0x4665f9
[   80.748227][ T9308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   80.767858][ T9308] RSP: 002b:00007f160a06d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   80.776377][ T9308] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[   80.784464][ T9308] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
13:40:45 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x3)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2)

13:40:45 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c)
sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@ieee802154={0x24, @short={0x2, 0x0, 0x555f}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="33353da0793ffddeda707cb9a6127beb7e555fc75b8093fa838b6559cbbc29754b0c680040da8cdaaa12dbb574e3c63b9ed222b0732c11d1bbf1adab2af16741a686d52616ccdb027ef056b67b3474d0a2cf34a0228d1d7febe6e62f5e2885d5cdaa843d47f626d5db26508269f6a6b7542a96f095e1aa5005bf518d515553cb03d76a64ab1abfbdc7663b023421712ecc6c845332aa2f", 0x97}, {&(0x7f0000000240)="18f77af5a6086abb825fca30f98381f6996fe972670ea5c46208780067f81a86aadf1aa9766860b9ea46b521ff71faf5814136696b091dcd7eda327c984b3434f17c1eb62928157384fa9b66ee903945c91e29184009735ac9521401f23d58c8070c5fb5aa57b238eb3445", 0x6b}, {&(0x7f00000003c0)="178a50e3a37b017bf9f97a11d738daa77267824f2a3f2795a494d911ec8d12accd56ba46a62cf8a29f83dddc34e7d272617ee30294af29ef1030e7b7390b11bc119db1d5fc3b3cf8ad83e65cb846e429e9d8596e8e7025602b6bb24920356ef13bfdd1dbc6fba4de0f35edb2b516905be0fef2753e0364", 0x77}, {&(0x7f0000000440)="11eba426bb44517dedd8a0ffaa552a303fc1559d06d7c4a111ce79c7da3d9271ca9e8fe5fb0da8dde7d263307e564a1a170d9971c50b8a79a503af5caf2fdebcc1e3f93c95e18aa0d5cd40687fde297ab88265a74e67977c1c73a2821a52e7a82946cd399e0d904dd3", 0x69}, {&(0x7f00000004c0)="28ba67d621c4c83616ba9cb7104b5160d60d5047d634413e7db1c8a5e9a744149a1a5a4f9242ceae99b963fb4d72ee40ff742aafecfe6db66d078b6f9344218f56ccab94b6e95bcc3e73029fc1ad10a0b9cd7c53e40b0255ce3492e444882d46abfb611f610c23b86b8b82296155b137d2702eea24609bb524bf99669200800a5ca3b68b330dcab330f1", 0x8a}, {&(0x7f0000000580)="9d98ef71f0ea77352d8c42f13b6dbcb46758053e037f0d198517b5f77735ff2918c9074051dbff56558d31a085c81a578d03ed977c0dc611ed2cac64e6f38f0c46fbe9064b01ce575f03c047a131dafc0ffa55140359", 0x56}], 0x6, &(0x7f0000000680)=[{0x98, 0x117, 0x0, "b693df649c246516ced37f519413b1e6be6bfc5bf0fd5dac79a8444de221929375ea36ecf5c1ba98b03627f9bdb86e7bd2b3504f34a936983873840450ba7cfbd345954763ce2094afe53c84db594a1c42a9891f7b0501a13c7debb1fa4bb76c3f308e5150495d77b9ccbdebc651a92d2845a6f80df59227fc99f0a33ed79d5e334d53"}, {0xe0, 0x103, 0x3, "b3b2cb6aa9fbfb98765c96271cb6bd3fa7a001388f9d1f9adc5ffd4837e7fdc990911073c85369155eb453ba51bf481681f54e3367c5539029720815e6d425530500edd4c25b0e9c725b895d2289e6fe284ec3e8bf1032229a9e9fe3c56bd3429fc71581ee810d76941b289f244f3b125e02ff6c6b5f507d80e7de188fb4ce25cde95fb3f5553501a3fc2ab8dfa2f8196e514358890a8b40ec0a058a607ba87e6078dcad8df7cf5ebbcd44115639d6556ce84d389396498bc98ac0390d40c56cd099a6768cc7fbefb236b810cc58df06"}, {0x28, 0x102, 0x8, "91ef0f69653c22061f4260f457886604fa2fc9"}, {0xf8, 0x118, 0x3, "368ba75bcce64135b7d8f1f8adc68f2255e8f4947e6344fc45cf28dd7b57a868b1067de806bb60d74c96734b95ee79f8ecd94f629d09e5f79d825e0e6457d456bee4924637fed9ec8fc27d576d9573e80bfcb4f432763c865c26762fd7f822f7c4c032f5f0f02209f15bcb054f1ccddae5538b1b3f3a6303c2b38fb28cb71c0d4f67d088e4538ca8405062820d86f1770675f81ddd42a87dd6651ec55f0a4be367a228c545106da5e6b1eb5e0a6a763638a5d2fe9497a7769184ac79ab05ecfb8fa65cfe1f0e65342b6a7041c2e4ea5aed17642c9d6734635aa1534f3a55f0642054c8048b8f1e"}, {0xd8, 0x113, 0x5c, "8c3a345d4b87ceb57b09794cea1942feb43156c2d5c8ba1831adc44ead916c23e0ce50ea92f034d4c53d430ef3f0757ca37abbe820558feb6a870476236eb3a8b965f16c5b230302b37b243fc9424a51082f5bf4ac4847b086530b4fe14c510b8fe028a117c42d20b1a4c13bc2233c7fcac7407b0c390ff2e0d8d3f4bb6d21575911a6ad61b1915c0395ec3c68b74550d35227372c9454c4027ae020316c03ba8ad9a39ca329369e96e9d2d982a0787e0d04b167fc82d653f387bb18e756c22c86e7cef66bcd"}, {0x100, 0x0, 0xbd17f267, "15589a2d682c12628fabcefc236e4977932e69dcad223568dbd5f57dbb5135593043000744908bf2071c7e81e32e88375c44fb35f4a74d07cd5fbb50ecb5dcdcabffab63090148aba5e686100b6b2c1841b00851c4430eda771c2d5ded0f16566289db4a51043efda5262e8d6fd29aee1501c0b1d6775ccf3d814598c9cf57a87e29234513707cc830464580d2466a4049a7412486cdf2856cf3acd775215e59f0b625ce7733e490aa17d1fe2e0c3cc0dc61ec6d38803ba6c2eb095d14727ef9f825dcf2f10ee5284106a7eedd381ed5aff262295a4e36df15ff4af289b38f2b66a78d0c2b5cbae57f"}, {0xc0, 0x117, 0xc27, "b3dda888b81c7609d7e8c6983ac3f1ebf581eb5cf284f127032d9ca50a26e4843a62c96034b34fb0178ac8f5b076639e993bded3f3d3bf64ce0bbf4f0960119073f39430e1c39151d36fe848a3059f6ade85ac9f5e50e7932b6d6058795768f5fcd85102e5a51e709f5882b1f2ca35af9efcf1db48cac4227270f8b6d815a041695f526e2aba1d8ebf8ca6f26c5d729d58b185030d7fcc271ade7734a52cbe605a950a2efb76d7941b32"}, {0x90, 0x10b, 0x800, "2860b34e8ec47b62118626d40626ba4bb9162c914fc8cc7472aea4aa596aa56f4f81cea2fdfad8581731d82773930fd649d1e4671c5f79b634a9308231218f2a1b2bca5459865831ce661edd22fe1f34f0ff4d71d314dadefedf6520feffe2c9c2236a897a239bd0b02d54acc73c3045ab2954978161a8850705"}, {0x50, 0x117, 0x4, "c0678b9a483c2139b45ce0f785266051e21242901b2a77c9b5c0b6c99288bda0a45c1cc1203b03ae5cf1562350527d41c6fa85e1837b588b841ffe091468e832"}], 0x610}}], 0x1, 0x8)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:45 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4af000)

13:40:45 executing program 0 (fault-call:8 fault-nth:3):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   80.792924][ T9308] RBP: 00007f160a06d1d0 R08: 0000000000000005 R09: 0000000000000000
[   80.800918][ T9308] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   80.808933][ T9308] R13: 00007ffe0bb0077f R14: 00007f160a06d300 R15: 0000000000022000
[   80.817215][ T8641] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:45 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4c, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:45 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x3)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   80.945149][ T9346] loop2: detected capacity change from 0 to 264192
[   80.981992][ T9346] FAT-fs (loop2): Unrecognized mount option "÷zõ¦j»‚_Ê0ùƒ�ö™oérg¥Äbx" or missing value
13:40:45 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x3)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:45 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10040, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000005a00)='cgroup2\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x3, 0x40)
open_tree(r1, &(0x7f00000001c0)='./file0\x00', 0x80001)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x18)
r2 = signalfd4(r0, &(0x7f0000000080)={[0x1]}, 0x8, 0x80000)
mkdirat(r2, &(0x7f00000000c0)='./bus\x00', 0x12)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   80.993896][ T9358] FAULT_INJECTION: forcing a failure.
[   80.993896][ T9358] name failslab, interval 1, probability 0, space 0, times 0
[   81.006684][ T9358] CPU: 1 PID: 9358 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   81.015384][ T9358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   81.025455][ T9358] Call Trace:
[   81.028747][ T9358]  dump_stack+0x137/0x19d
[   81.033203][ T9358]  should_fail+0x23c/0x250
[   81.037695][ T9358]  __should_failslab+0x81/0x90
13:40:45 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4fd000)

[   81.042484][ T9358]  ? perf_event_mmap+0x774/0xd00
[   81.047438][ T9358]  should_failslab+0x5/0x20
[   81.051965][ T9358]  kmem_cache_alloc_trace+0x49/0x310
[   81.057270][ T9358]  perf_event_mmap+0x774/0xd00
[   81.062058][ T9358]  ? ___cache_free+0x3c/0x300
[   81.066752][ T9358]  ? __down_write_common+0x45/0x890
[   81.071968][ T9358]  ? vm_area_free+0x24/0x30
[   81.076599][ T9358]  ? __rb_insert_augmented+0x347/0x350
[   81.082110][ T9358]  ? anon_vma_interval_tree_iter_next+0x2a0/0x2a0
[   81.088721][ T9358]  ? __do_sys_brk+0x580/0x580
[   81.093583][ T9358]  ? vma_link+0x188/0x1a0
[   81.097953][ T9358]  mmap_region+0x6bc/0x13e0
[   81.102480][ T9358]  do_mmap+0x77d/0xc90
[   81.106544][ T9358]  vm_mmap_pgoff+0xfc/0x1d0
[   81.111256][ T9358]  ksys_mmap_pgoff+0x2a8/0x380
[   81.116100][ T9358]  do_syscall_64+0x4a/0x90
[   81.120514][ T9358]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   81.126561][ T9358] RIP: 0033:0x4665f9
[   81.131078][ T9358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   81.150686][ T9358] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   81.159207][ T9358] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   81.167169][ T9358] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   81.175136][ T9358] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   81.183123][ T9358] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   81.191220][ T9358] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:46 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000053c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000240)=""/65, 0x41}], 0x4}, 0x1}, {{&(0x7f0000001440)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/123, 0x7b}, {&(0x7f0000001540)=""/6, 0x6}, {&(0x7f0000001580)=""/173, 0xad}], 0x3, &(0x7f0000001680)=""/179, 0xb3}, 0x1}, {{&(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/105, 0x69}, {&(0x7f0000001840)=""/103, 0x67}], 0x2, &(0x7f0000001900)=""/251, 0xfb}, 0x9}, {{&(0x7f0000001a00)=@x25={0x9, @remote}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/158, 0x9e}, {&(0x7f0000002b40)=""/62, 0x3e}, {&(0x7f0000002b80)=""/76, 0x4c}], 0x4}, 0x7}, {{&(0x7f0000002c40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)=""/180, 0xb4}, {&(0x7f0000002d80)=""/14, 0xe}, {&(0x7f0000002dc0)=""/255, 0xff}], 0x3, &(0x7f0000002f00)=""/156, 0x9c}, 0x6}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002fc0)=""/126, 0x7e}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/201, 0xc9}], 0x3, &(0x7f00000041c0)=""/4096, 0x1000}, 0x200}, {{&(0x7f00000051c0)=@xdp, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005240)=""/8, 0x8}, {&(0x7f0000005280)=""/60, 0x3c}], 0x2, &(0x7f0000005300)=""/174, 0xae}, 0x4}], 0x7, 0x22060, &(0x7f0000005580))
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
chdir(&(0x7f0000005700)='./file0\x00')
bind(r0, &(0x7f0000005600)=@qipcrtr={0x2a, 0x4, 0x3fff}, 0x80)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
r2 = open(&(0x7f00000055c0)='./bus\x00', 0x20020, 0x1)
r3 = dup2(r2, r2)
write$P9_RFSYNC(r3, &(0x7f0000005740)={0x7, 0x33, 0x2}, 0x7)
r4 = openat$cgroup_freezer_state(r2, &(0x7f0000005680), 0x2, 0x0)
r5 = socket(0x21, 0x2, 0x401)
sendfile(r4, r5, &(0x7f00000056c0)=0x9, 0x3)
setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000005780)=0x5, 0x4)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x68, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2, 0x3)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   81.253109][ T9377] loop5: detected capacity change from 0 to 264192
[   81.314158][ T9377] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   81.350598][ T9387] loop2: detected capacity change from 0 to 264192
13:40:46 executing program 0 (fault-call:8 fault-nth:4):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   81.362400][ T9387] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6c, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:46 executing program 5:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10040, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000005a00)='cgroup2\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x3, 0x40)
open_tree(r1, &(0x7f00000001c0)='./file0\x00', 0x80001)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x18)
r2 = signalfd4(r0, &(0x7f0000000080)={[0x1]}, 0x8, 0x80000)
mkdirat(r2, &(0x7f00000000c0)='./bus\x00', 0x12)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:46 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x541000)

13:40:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   81.503650][    T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   81.538860][ T9429] FAULT_INJECTION: forcing a failure.
[   81.538860][ T9429] name fail_page_alloc, interval 1, probability 0, space 0, times 1
13:40:46 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0xc000, 0x9)
mkdir(&(0x7f00000000c0)='./file1\x00', 0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x74, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   81.552218][ T9429] CPU: 0 PID: 9429 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   81.560905][ T9429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   81.570975][ T9429] Call Trace:
[   81.574277][ T9429]  dump_stack+0x137/0x19d
[   81.578623][ T9429]  should_fail+0x23c/0x250
[   81.583093][ T9429]  __alloc_pages+0x102/0x320
[   81.587790][ T9429]  alloc_pages+0x21d/0x310
[   81.592261][ T9429]  pte_alloc_one+0x29/0xb0
[   81.596712][ T9429]  handle_mm_fault+0xd57/0x1a70
13:40:46 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x550000)

[   81.601614][ T9429]  ? filemap_read_page+0x200/0x200
[   81.606741][ T9429]  __get_user_pages+0x947/0xee0
[   81.611680][ T9429]  __mm_populate+0x24d/0x380
[   81.616336][ T9429]  vm_mmap_pgoff+0x145/0x1d0
[   81.620938][ T9429]  ksys_mmap_pgoff+0x2a8/0x380
[   81.625711][ T9429]  do_syscall_64+0x4a/0x90
[   81.630146][ T9429]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   81.636068][ T9429] RIP: 0033:0x4665f9
13:40:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   81.639970][ T9429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   81.659609][ T9429] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   81.668043][ T9429] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   81.676053][ T9429] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   81.684036][ T9429] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   81.692022][ T9429] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   81.700004][ T9429] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:46 executing program 0 (fault-call:8 fault-nth:5):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:46 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x570000)

[   81.791218][ T9464] loop5: detected capacity change from 0 to 264192
13:40:46 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7a, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   81.834562][ T9464] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   81.849455][ T9481] loop2: detected capacity change from 0 to 264192
[   81.899376][ T9481] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   81.933779][ T9500] FAULT_INJECTION: forcing a failure.
[   81.933779][ T9500] name failslab, interval 1, probability 0, space 0, times 0
[   81.946682][ T9500] CPU: 0 PID: 9500 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   81.955841][ T9500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   81.965911][ T9500] Call Trace:
[   81.969202][ T9500]  dump_stack+0x137/0x19d
[   81.973573][ T9500]  should_fail+0x23c/0x250
[   81.978007][ T9500]  ? kcalloc+0x32/0x50
[   81.982095][ T9500]  __should_failslab+0x81/0x90
[   81.986887][ T9500]  should_failslab+0x5/0x20
[   81.991488][ T9500]  __kmalloc+0x66/0x340
[   81.995713][ T9500]  kcalloc+0x32/0x50
[   81.999629][ T9500]  ext4_find_extent+0x21c/0x7f0
[   82.004529][ T9500]  ext4_ext_map_blocks+0xd9/0x1f00
[   82.009667][ T9500]  ? __schedule+0x427/0x5b0
[   82.014196][ T9500]  ? schedule+0x67/0x90
[   82.018369][ T9500]  ? __down_read_common+0x516/0x5a0
[   82.023630][ T9500]  ext4_map_blocks+0x1be/0xef0
[   82.028446][ T9500]  ? __list_del_entry_valid+0x54/0xc0
[   82.033881][ T9500]  ? __free_one_page+0x2e3/0x370
[   82.038837][ T9500]  ext4_mpage_readpages+0x6d9/0x1130
[   82.044156][ T9500]  ? xas_load+0x284/0x2a0
[   82.048548][ T9500]  ? PageHuge+0x59/0xc0
[   82.052780][ T9500]  ? pagecache_get_page+0x7a3/0x900
[   82.058093][ T9500]  ext4_readpage+0xbc/0x140
[   82.062633][ T9500]  filemap_read_page+0x69/0x200
[   82.067514][ T9500]  filemap_fault+0x364/0x7b0
[   82.072210][ T9500]  ext4_filemap_fault+0x4b/0x60
[   82.077116][ T9500]  handle_mm_fault+0xe8d/0x1a70
[   82.082124][ T9500]  ? filemap_read_page+0x200/0x200
[   82.087331][ T9500]  __get_user_pages+0x947/0xee0
[   82.092303][ T9500]  __mm_populate+0x24d/0x380
[   82.097015][ T9500]  vm_mmap_pgoff+0x145/0x1d0
[   82.101730][ T9500]  ksys_mmap_pgoff+0x2a8/0x380
[   82.106570][ T9500]  do_syscall_64+0x4a/0x90
[   82.111094][ T9500]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   82.117122][ T9500] RIP: 0033:0x4665f9
[   82.121044][ T9500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   82.140778][ T9500] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
13:40:47 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x550000)

13:40:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   82.149460][ T9500] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   82.157466][ T9500] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   82.165454][ T9500] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   82.173440][ T9500] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   82.181440][ T9500] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:47 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfe, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:47 executing program 2:
timer_delete(0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:47 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x970000)

13:40:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   82.293609][  T880] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:47 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc04002)

13:40:47 executing program 0 (fault-call:8 fault-nth:6):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:47 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x204, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:47 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x970000)

[   82.428444][ T9556] loop2: detected capacity change from 0 to 264192
[   82.466800][ T9556] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:47 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="601c6d6b646f736617e43c0008802000020000003b04f8000020004000000000000000000001", 0x26}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f00000000c0)='./file0\x00')
rmdir(&(0x7f0000000080)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:47 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xd04f00)

13:40:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   82.559707][ T9577] loop4: detected capacity change from 0 to 1
13:40:47 executing program 5:
set_mempolicy(0x1, 0x0, 0x0)
socket$inet(0x2, 0x1, 0x6)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)

[   82.640128][ T9606] loop2: detected capacity change from 0 to 264192
[   82.660525][ T9612] FAULT_INJECTION: forcing a failure.
[   82.660525][ T9612] name failslab, interval 1, probability 0, space 0, times 0
[   82.673259][ T9612] CPU: 1 PID: 9612 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
13:40:47 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x300, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:47 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xf04a00)

13:40:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   82.681957][ T9612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   82.692102][ T9612] Call Trace:
[   82.695409][ T9612]  dump_stack+0x137/0x19d
[   82.699756][ T9612]  should_fail+0x23c/0x250
[   82.704185][ T9612]  ? __es_insert_extent+0x51f/0xe70
[   82.709415][ T9612]  __should_failslab+0x81/0x90
[   82.714212][ T9612]  should_failslab+0x5/0x20
[   82.718801][ T9612]  kmem_cache_alloc+0x46/0x2f0
[   82.723615][ T9612]  __es_insert_extent+0x51f/0xe70
[   82.728667][ T9612]  ext4_es_cache_extent+0x20e/0x2c0
[   82.733894][ T9612]  ext4_find_extent+0x3ed/0x7f0
[   82.739043][ T9612]  ext4_ext_map_blocks+0xd9/0x1f00
[   82.744177][ T9612]  ? __schedule+0x427/0x5b0
[   82.748903][ T9612]  ? schedule+0x67/0x90
[   82.753167][ T9612]  ? __down_read_common+0x516/0x5a0
[   82.758397][ T9612]  ext4_map_blocks+0x1be/0xef0
[   82.763284][ T9612]  ? sync_mm_rss+0x136/0x150
[   82.767934][ T9612]  ext4_mpage_readpages+0x6d9/0x1130
[   82.773245][ T9612]  ? xas_load+0x284/0x2a0
[   82.777652][ T9612]  ? PageHuge+0x59/0xc0
[   82.781835][ T9612]  ? pagecache_get_page+0x7a3/0x900
[   82.787056][ T9612]  ext4_readpage+0xbc/0x140
[   82.791610][ T9612]  filemap_read_page+0x69/0x200
[   82.796506][ T9612]  filemap_fault+0x364/0x7b0
[   82.801133][ T9612]  ext4_filemap_fault+0x4b/0x60
[   82.805983][ T9612]  handle_mm_fault+0xe8d/0x1a70
[   82.810851][ T9612]  ? filemap_read_page+0x200/0x200
[   82.815985][ T9612]  __get_user_pages+0x947/0xee0
[   82.821097][ T9612]  __mm_populate+0x24d/0x380
[   82.825877][ T9612]  vm_mmap_pgoff+0x145/0x1d0
[   82.830486][ T9612]  ksys_mmap_pgoff+0x2a8/0x380
[   82.835268][ T9612]  do_syscall_64+0x4a/0x90
[   82.839708][ T9612]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   82.845637][ T9612] RIP: 0033:0x4665f9
[   82.849546][ T9612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   82.869178][ T9612] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   82.877627][ T9612] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   82.885607][ T9612] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   82.893590][ T9612] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   82.901629][ T9612] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   82.909611][ T9612] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
[   82.976019][ T9606] FAT-fs (loop2): invalid media value (0x04)
[   82.982117][ T9606] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:47 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:47 executing program 0 (fault-call:8 fault-nth:7):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   83.019221][ T9635] loop4: detected capacity change from 0 to 1
13:40:47 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xd04f00)

13:40:48 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:48 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xf0ff1f)

13:40:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x402, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:48 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   83.157922][ T9668] loop2: detected capacity change from 0 to 264192
[   83.175726][ T9668] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   83.217657][ T9681] FAULT_INJECTION: forcing a failure.
[   83.217657][ T9681] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   83.231056][ T9681] CPU: 0 PID: 9681 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   83.239833][ T9681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   83.249915][ T9681] Call Trace:
[   83.253261][ T9681]  dump_stack+0x137/0x19d
[   83.257633][ T9681]  should_fail+0x23c/0x250
[   83.262116][ T9681]  __alloc_pages+0x102/0x320
[   83.266732][ T9681]  alloc_pages+0x21d/0x310
[   83.271216][ T9681]  pte_alloc_one+0x29/0xb0
[   83.275708][ T9681]  handle_mm_fault+0xd57/0x1a70
[   83.280670][ T9681]  ? filemap_read_page+0x200/0x200
[   83.285814][ T9681]  __get_user_pages+0x947/0xee0
[   83.290776][ T9681]  __mm_populate+0x24d/0x380
[   83.295543][ T9681]  vm_mmap_pgoff+0x145/0x1d0
[   83.300237][ T9681]  ksys_mmap_pgoff+0x2a8/0x380
[   83.305112][ T9681]  do_syscall_64+0x4a/0x90
[   83.309547][ T9681]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   83.315464][ T9681] RIP: 0033:0x4665f9
[   83.319411][ T9681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   83.339215][ T9681] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   83.347651][ T9681] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   83.355729][ T9681] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
13:40:48 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x1000000)

13:40:48 executing program 2:
syz_io_uring_setup(0x26ad4, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x3, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
ioctl$CHAR_RAW_IOOPT(r2, 0x1279, &(0x7f0000000080))
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b76c28316963e646f736617e43c00088020000200000004f800fe858b8400200040", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x68ca4, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:48 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0xea60}}, 0x0)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0)
sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c1aae1e05b5e32f2eb06e37d74a4f948337d7331eeab891190767fc67d1d3d46050f76e8951db614453732496ee07c611c3ba918d6b4ccefa66b3cfff1de0b7094b85b2053d833b7fc434814aca9c32953db873f3f49d82e5fd7d87790a5448d9969c7687e6d860bcad7dec9560f25efae72fe03eb30a584616e8a0", @ANYRES16=r4, @ANYBLOB="00022dbd7000fcdbdf25020000000c00258006000200010100000400d1000800610000000080050059000200000005003e00d200000008006100c70a0000"], 0x44}, 0x1, 0x0, 0x0, 0x4040040}, 0x2000c010)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_TDLS_MGMT(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r9, 0xfdf, 0x0, 0x0, {{0x11}, {@val={0x8, 0xc00e}}}}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x18, r9, 0x800, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x801}, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r10 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r10, 0x2b66, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r10, 0x2000)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800))

13:40:48 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:48 executing program 0 (fault-call:8 fault-nth:8):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   83.356319][ T9687] loop4: detected capacity change from 0 to 2
[   83.363841][ T9681] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   83.363863][ T9681] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   83.363874][ T9681] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
[   83.394244][    T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x406, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:48 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   83.482278][ T9714] loop2: detected capacity change from 0 to 264192
13:40:48 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
utimes(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={{0x0, 0xea60}})
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   83.526924][ T9719] loop4: detected capacity change from 0 to 2
[   83.533305][ T9713] loop5: detected capacity change from 0 to 264192
[   83.572960][ T9734] FAULT_INJECTION: forcing a failure.
[   83.572960][ T9734] name failslab, interval 1, probability 0, space 0, times 0
[   83.585741][ T9734] CPU: 0 PID: 9734 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   83.594431][ T9734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   83.599614][ T9737] loop2: detected capacity change from 0 to 264192
[   83.604493][ T9734] Call Trace:
[   83.604510][ T9734]  dump_stack+0x137/0x19d
[   83.618664][ T9734]  should_fail+0x23c/0x250
[   83.623092][ T9734]  ? kcalloc+0x32/0x50
[   83.627230][ T9734]  __should_failslab+0x81/0x90
[   83.632019][ T9734]  should_failslab+0x5/0x20
[   83.636551][ T9734]  __kmalloc+0x66/0x340
[   83.639454][ T9713] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[   83.640727][ T9734]  kcalloc+0x32/0x50
[   83.651588][ T9713] ext4 filesystem being mounted at /root/syzkaller-testdir125422671/syzkaller.wbrAf2/125/file0 supports timestamps until 2038 (0x7fffffff)
[   83.655350][ T9734]  ext4_find_extent+0x21c/0x7f0
[   83.674430][ T9734]  ext4_ext_map_blocks+0xd9/0x1f00
[   83.679588][ T9734]  ? __schedule+0x427/0x5b0
[   83.684107][ T9734]  ? schedule+0x67/0x90
[   83.688341][ T9734]  ? __down_read_common+0x516/0x5a0
[   83.693557][ T9734]  ext4_map_blocks+0x1be/0xef0
[   83.698408][ T9734]  ? sync_mm_rss+0x136/0x150
[   83.703028][ T9734]  ext4_mpage_readpages+0x6d9/0x1130
[   83.708331][ T9734]  ? xas_load+0x284/0x2a0
[   83.712676][ T9734]  ? PageHuge+0x59/0xc0
[   83.716847][ T9734]  ? pagecache_get_page+0x7a3/0x900
[   83.722176][ T9734]  ext4_readpage+0xbc/0x140
[   83.726705][ T9734]  filemap_read_page+0x69/0x200
[   83.731578][ T9734]  filemap_fault+0x364/0x7b0
[   83.736255][ T9734]  ext4_filemap_fault+0x4b/0x60
[   83.741124][ T9734]  handle_mm_fault+0xe8d/0x1a70
[   83.746002][ T9734]  ? filemap_read_page+0x200/0x200
[   83.751139][ T9734]  __get_user_pages+0x947/0xee0
[   83.756015][ T9734]  __mm_populate+0x24d/0x380
[   83.760646][ T9734]  vm_mmap_pgoff+0x145/0x1d0
[   83.765295][ T9734]  ksys_mmap_pgoff+0x2a8/0x380
[   83.770090][ T9734]  do_syscall_64+0x4a/0x90
[   83.774579][ T9734]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   83.780501][ T9734] RIP: 0033:0x4665f9
[   83.784414][ T9734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   83.804640][ T9734] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   83.813076][ T9734] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
13:40:48 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2000000)

13:40:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   83.821058][ T9734] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   83.829099][ T9734] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   83.837080][ T9734] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000001
[   83.845121][ T9734] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:48 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x500, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   83.886511][ T9737] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:48 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
write$P9_RREADLINK(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="30deffff6288ebceb03a268a9bd666ef"], 0x10)
r3 = accept4$inet6(r2, &(0x7f0000000e00)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000e40)=0x1c, 0x80000)
recvmmsg(r3, &(0x7f0000000c80)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/103, 0x67}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/249, 0xf9}], 0x3, &(0x7f0000000580)=""/43, 0x2b}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/224, 0xe0}, {&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000740)=""/26, 0x1a}, {&(0x7f0000000780)=""/122, 0x7a}], 0x4, &(0x7f0000000840)=""/109, 0x6d}, 0x1}, {{&(0x7f00000008c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/68, 0x44}], 0x1, &(0x7f0000000a00)=""/44, 0x2c}, 0x80}, {{&(0x7f0000000a40)=@sco={0x1f, @none}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/110, 0x6e}], 0x1, &(0x7f0000000b80)=""/206, 0xce}, 0x5}], 0x4, 0x2000, &(0x7f0000000d80))
r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
mknodat$loop(r4, &(0x7f0000000dc0)='./file0\x00', 0x6c4d61ce22817295, 0x1)

13:40:48 executing program 0 (fault-call:8 fault-nth:9):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   83.965084][ T9770] loop4: detected capacity change from 0 to 2
13:40:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x5}, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x8)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @dev}, 0x10)
perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x9)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8)
sendmmsg(r0, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0)
lseek(r2, 0x6080, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)

13:40:48 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:49 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x600, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:49 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x240c000)

[   84.112719][ T9793] loop2: detected capacity change from 0 to 264192
13:40:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   84.177774][ T9793] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   84.213941][ T9806] loop4: detected capacity change from 0 to 3
[   84.253037][ T9807] FAULT_INJECTION: forcing a failure.
[   84.253037][ T9807] name failslab, interval 1, probability 0, space 0, times 0
[   84.265745][ T9807] CPU: 0 PID: 9807 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   84.274440][ T9807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   84.284587][ T9807] Call Trace:
[   84.287881][ T9807]  dump_stack+0x137/0x19d
[   84.292238][ T9807]  should_fail+0x23c/0x250
[   84.296680][ T9807]  ? kcalloc+0x32/0x50
[   84.300843][ T9807]  __should_failslab+0x81/0x90
[   84.305656][ T9807]  should_failslab+0x5/0x20
[   84.310190][ T9807]  __kmalloc+0x66/0x340
[   84.314425][ T9807]  kcalloc+0x32/0x50
[   84.318431][ T9807]  ext4_find_extent+0x21c/0x7f0
[   84.323334][ T9807]  ext4_ext_map_blocks+0xd9/0x1f00
[   84.328481][ T9807]  ? __schedule+0x427/0x5b0
[   84.333173][ T9807]  ? schedule+0x67/0x90
[   84.337356][ T9807]  ? __down_read_common+0x516/0x5a0
[   84.343021][ T9807]  ext4_map_blocks+0x1be/0xef0
[   84.347860][ T9807]  ? kcsan_setup_watchpoint+0x26e/0x470
[   84.353515][ T9807]  ext4_mpage_readpages+0x6d9/0x1130
[   84.358892][ T9807]  ? xas_load+0x284/0x2a0
[   84.363279][ T9807]  ? PageHuge+0x59/0xc0
[   84.367467][ T9807]  ? pagecache_get_page+0x7a3/0x900
[   84.372687][ T9807]  ext4_readpage+0xbc/0x140
[   84.377225][ T9807]  filemap_read_page+0x69/0x200
[   84.382105][ T9807]  filemap_fault+0x364/0x7b0
[   84.386785][ T9807]  ext4_filemap_fault+0x4b/0x60
[   84.391674][ T9807]  handle_mm_fault+0xe8d/0x1a70
[   84.396654][ T9807]  ? filemap_read_page+0x200/0x200
[   84.401795][ T9807]  __get_user_pages+0x947/0xee0
[   84.406866][ T9807]  __mm_populate+0x24d/0x380
[   84.411497][ T9807]  vm_mmap_pgoff+0x145/0x1d0
[   84.416838][ T9807]  ksys_mmap_pgoff+0x2a8/0x380
[   84.421628][ T9807]  do_syscall_64+0x4a/0x90
[   84.426112][ T9807]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   84.432114][ T9807] RIP: 0033:0x4665f9
[   84.436026][ T9807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   84.455652][ T9807] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   84.464273][ T9807] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   84.472362][ T9807] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   84.480345][ T9807] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   84.488405][ T9807] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
[   84.496386][ T9807] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:49 executing program 2:
semctl$SEM_STAT(0xffffffffffffffff, 0x2, 0x12, &(0x7f0000000140)=""/161)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x4800, 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:49 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x604, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:49 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3000000)

13:40:49 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x240c000)

[   84.615549][ T9843] loop4: detected capacity change from 0 to 3
[   84.634024][ T9850] loop2: detected capacity change from 0 to 264192
[   84.684263][ T9850] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:49 executing program 0 (fault-call:8 fault-nth:10):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:49 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x700, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:49 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/79, 0x4f}], 0x1, 0x74e, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000640), 0x880)
preadv(r1, &(0x7f0000000640), 0x0, 0xda3, 0x1)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/174, 0xae}, {&(0x7f00000004c0)=""/31, 0x1f}], 0x8, 0x9, 0x10000)
pipe2(&(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
splice(r2, &(0x7f00000005c0)=0x5, r3, &(0x7f0000000600)=0x1, 0xfffffffffffffffd, 0xe)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
clone3(&(0x7f0000000b40)={0x20300, 0x0, 0x0, 0x0, {0xfffffffe}, 0x0, 0x61, 0x0, 0x0}, 0x58)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x89a1, 0x0)
clone(0x0, 0x0, 0x0, 0x0, 0x0)

13:40:49 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/149, 0x95}], 0x4, 0x8001, 0x2)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:49 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4000000)

13:40:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   84.867393][ T9890] loop4: detected capacity change from 0 to 3
13:40:49 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x900, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:49 executing program 5:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3000000)

[   84.914729][ T9905] loop2: detected capacity change from 0 to 264192
[   84.951988][ T9905] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   84.966682][ T9925] loop4: detected capacity change from 0 to 4
[   84.970704][ T9923] FAULT_INJECTION: forcing a failure.
[   84.970704][ T9923] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   84.986230][ T9923] CPU: 0 PID: 9923 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   84.997668][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   85.008195][ T9923] Call Trace:
[   85.011846][ T9923]  dump_stack+0x137/0x19d
[   85.016827][ T9923]  should_fail+0x23c/0x250
[   85.022166][ T9923]  __alloc_pages+0x102/0x320
[   85.027783][ T9923]  alloc_pages+0x21d/0x310
[   85.032768][ T9923]  __page_cache_alloc+0x4d/0xf0
[   85.037722][ T9923]  page_cache_ra_unbounded+0x1ae/0x410
[   85.043961][ T9923]  do_page_cache_ra+0xa7/0xc0
[   85.049352][ T9923]  do_sync_mmap_readahead+0x32b/0x360
[   85.055710][ T9923]  filemap_fault+0x1c9/0x7b0
[   85.061101][ T9923]  ext4_filemap_fault+0x4b/0x60
13:40:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   85.066140][ T9923]  handle_mm_fault+0xe8d/0x1a70
[   85.071614][ T9923]  ? filemap_read_page+0x200/0x200
[   85.078996][ T9923]  __get_user_pages+0x947/0xee0
[   85.086703][ T9923]  __mm_populate+0x24d/0x380
[   85.092917][ T9923]  vm_mmap_pgoff+0x145/0x1d0
[   85.097769][ T9923]  ksys_mmap_pgoff+0x2a8/0x380
[   85.102560][ T9923]  do_syscall_64+0x4a/0x90
[   85.107030][ T9923]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   85.112973][ T9923] RIP: 0033:0x4665f9
13:40:50 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x5000000)

[   85.116942][ T9923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   85.137016][ T9923] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   85.145655][ T9923] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   85.153673][ T9923] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
13:40:50 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000300)="7142daa0374708021ae0e0a608b745141e0f3b28f413fc4eebc3c5633fe7da32273f84cc61598f132d759af176be9c8cd0cdaef069417011085b6f3532fb990c0426f6a3af48017a55c0cdadb59258ffffbfd210ae4e46d4be50c3d7b1c92da21261f76c85e6fae8301c53a1eaf84a70ec4063980f5c52bc4bf938e30423f71f64a36bcdf1f5765e3f3987a27fad1e96f1d44caf749dbdcf570c4d9e54fe8683c8d14404d6ae217aebe06a7ef946964adfbfa3fb7aaa85135c3e0de9b7bbddeb92646cf2fbe791c1f44218cf406cfbab803b90f1113f18537f69974e57ccf9ccc092f188182b83a009f2779ee0c15738f98ee9dee6621702de7535c2623aeefa8ba1c70554a4c9be236f1cc6770afabdeb04368d8bbdafb058ea55fb2069f6270563d0c9e568526457fce17ae07a9604c28348e8ebbd7b057b49a791b1b2b7f7fbfcf8658a3268300ff7927845fcdba91b5173e3be9a0a7c7d20263b8daa153c1c7617fd7f170ddfc710953c32b0f503b71232a1464da29dbb0aef2ee61a6672ea330e813378fe802dfe3ef2b06d0d2497065b02825415588e162f7f3b444957d269b881484290a0129db23cbb253399d05b3f4ee67eabfd2ad5ee0fc9016c930d7a5c6e8fdc3371e10c793471539144db599e80deec98102b0afdb9093853837129223faa7c12dae5eaa56c11bf1da3b635aaf9e12d03b12933e16b63fb67f71fa20e489b280538f43117b785947b9d441d83fb39a1278ae19b198d938b8335b73179c71fa93c9b6b304bc68afeb829673b92193c3d8a9e49661b9c2675ad1da5b813984c3b222719569708838b022ee0b0f05f3ba744e18e08487db9c05a4cebf6f2ab2bc69d245c5ec72ff2d2be334b579e0b107b65f9a38c74d5230ce31d433cde94fad661cf1356fc66ec82a6363f992478c3a48906db9c3470ed497a124b8daa0b4a83ce6a195cc4e51194434817a47966cf8e164ff1d5746305e8c845fbc7c7c535e167db1a7e76d908137159d471126ccae2997e6a1af07d586972f5e747268f75544bd84ab2ad7c6728ce4558bdd996dd674c69e63389f96b9742e575fb3980a802a8ee9193b2dbb2fa4647b6c29d88f3213b6177011ace7262800e02b10f7fe3cb631cccfa6b59f98e37047147238a0637fcbb05027fa29384cb78bb59c4ab44bfdd9390c105fc5d7daea6ac8e96fafa633d009d4e18fa4271868dd0a8b6450304656851abcfc087b37d455122847d68da76f50fb259e798e9fac3971c21837463e0bcf584065450ba10a5a08c25ca5276dbdc19bae7ae18a379a13238feafaa2cd599fe6e157a6dc8f39663bf7169a555ff4c8b3f97528f26d160be2ea2f87ddd6dde608611a713fbec7f582e680d12d87f23e609ac5cf46e865c8de3f346e4c962c67da90ca0eb668e09fc4349a9e48aacd9ef7931e8c1b07fa0ae103f21d96d085e07986f451f9f301340b44a20ff53ffd2c480a37cdd1f8d53c113302d6526921d6ef0368b2104a75b67a032ed6c7bdc8e27cab374924d12a92d9487cd071812e2a6aa6f9061b02882ae6653a5d8487107c7722d68f7c475cd49bbd73222009b3131b4069d8fbd0fcaaa54a3efe62a8e47036b39624c0ae93477cbe9a326a476e1265b78e4e5501262ff29365dc0fe012a2311202ccafed8b65eb4247105749ef433b1c26b391bd25a5223973a56ef0e64a146ebce3ac815df8c556a9c2f42795caa526e8a244e5a1cb85d3ab274e3d6116ad45c35b4f71830bc36c263e374a79279e26f98df9ba5c6f5b15bb6ea6ecf3e63b11afaea6678d997a74e942cb2f5c536b35f427d04f9964528760fb0f0bdfa337bfc752de7e52cda08798002672f19503b5aab904e7862c5d47ffb0ffea5fd375e6e8ff594fa8fa28e30a842b7542640d4471a9d60926a66062a64355382f8162fa4db28a4959d7de7e7fba78036039a7a4ee0623e0b2b90e643ca535e6212334b8379000fcc117cbad386ba4a465b416ec432f0830e5a7c9b56f0da23607be4a5fd0b69b1c9cebbc3d57b1d9e9292eb280d7eaa78a48444f4ae1fd543753c434cac05dcbfa8a20208699b3ebc57600f70077382b70d670210d3d377a637890e043907731f12f139dae0ae16549fcb957128acf0c59cb9bce20015dabf50c04c6090883b593cd8fef46006e3bf07cead782b87c3defddb980910f4e92cff8005cd05ee684e65b7c5e721f4ed1ece1d81452310711a673d5a43168c58818b1523fd984f1a16ab0545b81b63c472c522a644ff5af5839df7d3eb371432ee91439f71bc08cb1c01417aa62804d23eb189918574c37a59b7d652c808e74fa753fb843ef62bfff092cd3ec114a9f0e67cd0036ad7a57da86b33b2aea83f0296d86d25f5e3567f032c3cef04685d08ec06062554365fbc913378340f69adc38fa55904199105421f46ed3f1b26d11f7175a7f049e93cc3ec8a53f6a6f850c5cd035bcb49d3537e6bec8532ebb4f978ed885ee487e81f588681111b6f37a1ac187ec3dcb69ef2aac87bfa6de154068a79b384720fcccaa30eb48efc962eb7f6f123a9159847654fd9bd8a3103a640366388a9d374582a3dc36a1e14ff9a95d7c32f39f1dd7bd707894a24731da7f900ff1304f8939577eabfdca0b7a16f05d294b028d3c03eeac06d5d359e227f64c728b4c7f7feb4390dc4b24769f1b6d8f49038e5058efba2ab5f8592decb480a4e7fc1a336dee9867a775257a2bdbc23a896e3b32f71f9cd3978370dc1e256eaf756bc19416c0f80b7126d934219699eb08be51c35ca2f5e04522eb15f1c0a102efa9240d452f9f3434e4bd6d483e57a2f8183a8f373c2ea4b8ffe060dca2cb39a0c2844ca8f7bc4d68dc6692088db8e1dd8686d03e29251d122543dd5f0eb553f3eaa6aecea35496b4f4cbfef1b002949ffb5f7d01e15a88a4cb0b69765316d734d51331a1c0bc91d5d40c09b04d71de76eec96ae0d7bcb494fb5a4f8f5adb1ea778fc5aa1a896b9ca4420706743281b951c06065891bd1d12698db9518a852c5da625da1ff4802c8bd49f63faf166890c6a9ba95fded1d87727c772f8ae6a3f6c2adb92b299e6cbd129ddfd6f558a08bd995e5a0ce2d039c257d980fbd2181956db88af72fcbee51d76f0bf9f9f789d9889a5c8bfe75da9db853e73a6b1e3bdc621477a1aa8da9b7bb28807968035ab881f5167eca7ef8e4d51c8997e82cd661ab528713ca184093b7c3b0b5b5092f4a727a4e39ade6fac703c9b56e89e6e47b23de8ec139424ee3049a894c3e9eaee4e598af837def7769b13d8cda16ec209abea6a541ba5ad895149fa75c8fb5f73b76a91c7cee6f89350ae273ab4ffe4f0b6fccd11d962cd452cb61d01430965ac9683b6c7c490d3333189fb0e85a7abcfb6dd532703153bfdf85b59472c4cf9e43e98478f6e86597db86487af9e5ef4dcb19707c2eed282be0f2919077ca20bd6626fc9f96a600a6f6073610fc7dee58a09fde8d78364617c379c6343a7fc3f31546968b4b36198c5cae0d0e2d785dbeb18e4f915b3f38829f4f00bdd9f04312cb15471a059d4d39093d4d074cc17252d97a252cf56851f870362cbe47540cd46c445f81f80c9852b9cbc484930ba00086078cbcbb492e9d0d34960ccfd728976f613f1458f19846a112b6faa5564fcca977256c027d7133c6b488110fc0901ca21e67991904a5a668931bac718942500464bb73acf8b24616fb7403fc87de1b2873ddd0b4b0e8fef6a60836c0ff86d59974d32756b192788380d78ecbe983c4bcb064a55185dadd0b8f3c4dfaa43242ec951d9f9402b282f41b46e37ed003d7bcb8af1e89aab9727a95978a86247b0a35f6eba6b920129d4a380f3d852fffa8aa600044169407173e5b555b4ce2d188ce78a4378b9338e14aa5a54cbe43e1ed855a48e48e495cc0f51bc72f48bf933ad579cf7343a4090a4ba61c24fca462fe2c6e5fc6fa236bee1dedcf3c7b68d5a24225cf57b0c4fbe92929d6bd7d8a947988206317bb3024cb56601cd177ed1305f984d8e1bfe69b4f01c9932f62a9b1074e9e8ea43780755508e23d20fa3c97f2c8f4a57a643244385d2b44d0627ab98cc37fb2f52192f37a49e0b0e28de26b593e07029f0af6ffcc03903054745eae6abb322457a54629fb2ac00cb2a5b8091e836256a560ac5e70f2aa3699dcb09b6db996b2998d048ce78dd78ff2327c200e47888acdb5b67e0b3ddb66abba1c7f4473716267f0c65446b6e9e9f79700ebfa15809370766a53e69df4f0c7201c81157252f19b20f02b146892209e31ae90ac06f5d776d2b6743db286ab3ff9687dfa60d118661a444aff1282b719a1ebfd029d0bfcd8fc403b2f67e32109bc3e5cebe8d8b11a8eca50589836370336db484608d8b2bf57f3b2c31b561df6c1bbffde1a419fde7e0c1fa48c4fd1dff1d4fc8b8274ca830c8879e58c35a084740610043628769e87fc85fe0322afd7db037b3f934f3c6e3e4f3000aee0ec80b9b679dbba7d1b5a90a23ca0deb98ad6abc42b57e2e09e27d41779efb0b2d11c7336d5ab3ceafc6fa90552c6030d57a7231e00a0d174095e923f4ba3e201db8b791098488224593e7e9eb474b2451226ab40f218b94699b919823fd7c68d78b4e11bc4a7ab7926e5f650475e76d941eb6b525f6eab8ff1869dd2722030ae759f6f35854c65b61460208b28efd34a1032637472b3f04b78d2862ce2953821bf3c48a193a8629e50136c04587a8abc3f6eec8dc72a648d0f3caec7ac9afe3d83f64717c9cea150bd4009b4b3a8dee38665b655f5d458eab4e38287166b4ba973ce8453d229f9e23ac5a6787696d25b721bed4aa85329067f276283e6ae27dae02d61707d0460f767f79e631b8660cbb1646dccbb7360935eda412bf23e6a71e9ec805ccc7af67085d6a84a6c81d1eed3cc580a289da0e26560a2ee3db0f147ddba22dcabc31f84692af085b9948393e4696ee56ad64f84c363357e6ab705e29a878559abad4ade9e3eff427e6997d3401e6deb3a470a011f869154c03909ad731e9b07bf18045d297e8a29b900f8bfa1a81c8f43ccd5ef84c9169f9766cb39f5cb4ee3b9e52453b36899da72987f2119573c349ba829f60fc67dbfebf56e7b845f8a6da3397d55282f2cd9db142d1edcb5a4d8c4d0c378c690f77ef1662e8a227fce334f56a67150ce27cd8729ed03c315b982557035f6ba3706e1a7de7af4652e5a4936912bda210df1b3db7ee55fde1609aab785dd12b7beeb512636dd7ec2731f6dabd6b40072dce760d07f8e3b51dac17ce84eeec0f3915e2130f9b7727347d3690f5fc51680ed5d27ec41d3a11eb9bd9e1c3f135bf3a87a2185687570139e1fe8c125546bdf5406711f48718fb8454bb1b08d8ee905725578312e1c69efb454429777320671c98be41ac4476055963d9ca7918d0dbbbbbed5cc9c02d44b1ab9b4d8c6f12f2e0368cb1449abdd60a10b40fc732cbd0cccead9b13826f8d6fb7301dc46224fdb0517c41e62cfb067efb1e9db4ec96fdcc5029ffa0bc3a3be4bea29252a86d8d9e71c206dc5b03fbc86f441e740a11e44d6fa0a63bf4aad3f0cb64d2bb80e8509273c5e5c329bb96351bc21749b1e3a16cfd49d4dd9bc6855252ed27858d59a53c0729ef9051a64e478c8154204c069e3f464fecb1c280209d52d94a6e13029869a09d5b80255298d60927bbc3865453de37043d6141bb3cf80293aa27d377a53910b96a7e63427d4816adb5b21b8b246207ff8b08aba5a7c38a2172ba6fd13bfadbdc2fa031cef3548")

[   85.161701][ T9923] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   85.169723][ T9923] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
[   85.177702][ T9923] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
[   85.192237][  T880] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:50 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xa00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:50 executing program 0 (fault-call:8 fault-nth:11):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:50 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:50 executing program 5:
semctl$SEM_STAT(0xffffffffffffffff, 0x2, 0x12, &(0x7f0000000140)=""/161)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x4800, 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:50 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   85.340927][ T9975] loop2: detected capacity change from 0 to 264192
[   85.376134][ T9980] loop4: detected capacity change from 0 to 5
13:40:50 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6000000)

[   85.394230][ T9975] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   85.411871][ T9989] loop5: detected capacity change from 0 to 264192
13:40:50 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   85.466781][ T9989] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   85.503802][ T9983] FAULT_INJECTION: forcing a failure.
[   85.503802][ T9983] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   85.517149][ T9983] CPU: 0 PID: 9983 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   85.525860][ T9983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   85.536019][ T9983] Call Trace:
[   85.539310][ T9983]  dump_stack+0x137/0x19d
[   85.543667][ T9983]  should_fail+0x23c/0x250
[   85.548178][ T9983]  __alloc_pages+0x102/0x320
[   85.552790][ T9983]  alloc_pages+0x21d/0x310
[   85.557452][ T9983]  __page_cache_alloc+0x4d/0xf0
13:40:50 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xb00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   85.564069][ T9983]  page_cache_ra_unbounded+0x1ae/0x410
[   85.569546][ T9983]  do_page_cache_ra+0xa7/0xc0
[   85.574237][ T9983]  do_sync_mmap_readahead+0x32b/0x360
[   85.579644][ T9983]  filemap_fault+0x1c9/0x7b0
[   85.584258][ T9983]  ext4_filemap_fault+0x4b/0x60
[   85.589126][ T9983]  handle_mm_fault+0xe8d/0x1a70
[   85.594001][ T9983]  ? filemap_read_page+0x200/0x200
[   85.599176][ T9983]  __get_user_pages+0x947/0xee0
[   85.605154][ T9983]  __mm_populate+0x24d/0x380
[   85.611438][ T9983]  vm_mmap_pgoff+0x145/0x1d0
13:40:50 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:50 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$setpipe(r0, 0x407, 0x9)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x400082, 0x0)
renameat(r0, &(0x7f0000000180)='./bus\x00', r2, &(0x7f0000000240)='./bus\x00')
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0xc)
fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x1, 0x4c6627933bb6d73a, 0x7, 0x7f, r3})
unlink(&(0x7f0000003080)='./bus\x00')

[   85.616367][ T9983]  ksys_mmap_pgoff+0x2a8/0x380
[   85.621847][ T9983]  do_syscall_64+0x4a/0x90
[   85.626493][ T9983]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   85.632420][ T9983] RIP: 0033:0x4665f9
[   85.636353][ T9983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   85.656035][ T9983] RSP: 002b:00007f160a06d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   85.664635][ T9983] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[   85.672620][ T9983] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   85.680623][ T9983] RBP: 00007f160a06d1d0 R08: 0000000000000005 R09: 0000000000000000
[   85.688624][ T9983] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
[   85.696605][ T9983] R13: 00007ffe0bb0077f R14: 00007f160a06d300 R15: 0000000000022000
[   85.709195][ T1806] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:50 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7000000)

[   85.729360][T10022] loop4: detected capacity change from 0 to 5
13:40:50 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xc00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   85.848351][T10041] loop4: detected capacity change from 0 to 6
[   85.865117][T10044] loop2: detected capacity change from 0 to 264192
13:40:50 executing program 0 (fault-call:8 fault-nth:12):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:50 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:50 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   85.904095][T10044] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:50 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x8000000)

[   86.002586][T10069] loop4: detected capacity change from 0 to 6
13:40:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xe00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:51 executing program 5:
sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000540)={0x1508, 0x1, 0x5, 0x801, 0x0, 0x0, {0x2, 0x0, 0x3}, [{{0x254, 0x1, {{0x1, 0x1}, 0xff, 0xff, 0xfffa, 0x12fa, 0x1f, 'syz1\x00', "a1f633442a868034773e310128708628d75b98cfb561ee50f99fe9489547eb3f", "3d709fdd39706b4c326d35bd36b11d2ca36d414b44dc366831ec00bcc93fa58e", [{0x800, 0x6, {0x3, 0x5}}, {0xff, 0x7, {0x1, 0xfffffff9}}, {0x2f1, 0xffff, {0xc3e3bb39d651e191, 0x40}}, {0x101, 0x5, {0x0, 0xa3f}}, {0x4, 0x1, {0x1, 0x800}}, {0x1ff, 0x4, {0x3, 0x3}}, {0x5, 0x9, {0x0, 0x1}}, {0x81, 0x5, {0x3, 0x70}}, {0xfffb, 0x3, {0x3, 0x6}}, {0x868, 0x9, {0x1, 0x2}}, {0x1f, 0xa041, {0x2, 0x8}}, {0xecc9, 0x3, {0x1, 0x3e}}, {0x3, 0x2, {0x3, 0x900}}, {0x7, 0x8001, {0x1, 0x8}}, {0x3, 0x9, {0x2, 0x6}}, {0x7fff, 0x400, {0x2, 0x1}}, {0x200, 0x80, {0x3, 0x7ece8451}}, {0x8009, 0xf06f, {0x2, 0x2}}, {0x40, 0x27d8, {0x1, 0x9}}, {0xfff, 0x3, {0x3, 0x2}}, {0x81, 0x20, {0x0, 0x4}}, {0x3, 0x7fff, {0x2, 0x80}}, {0x4, 0x7f, {0x0, 0x7f}}, {0xe7, 0x3, {0x2, 0x5}}, {0x1ff, 0x3, {0x2, 0x1}}, {0xff, 0xfe01, {0x3, 0xffffffc0}}, {0x1, 0x1ff, {0x2, 0x80}}, {0xff00, 0xffff, {0x0, 0x7}}, {0x0, 0x9, {0x1, 0x7ff}}, {0x9, 0x9, {0x0, 0x80}}, {0x8000, 0xeb85, {0x3, 0x800}}, {0x4b, 0x7, {0x1, 0x5}}, {0x6, 0xca, {0x0, 0x8f5}}, {0x400, 0x1b, {0x3, 0x3ff}}, {0x8, 0x3, {0x1}}, {0x6, 0xd44, {0x1, 0x1}}, {0x6b, 0x1, {0x3}}, {0x7, 0x6748, {0x0, 0x4}}, {0x2, 0x5, {0x3, 0x1}}, {0x6, 0x98, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x3, 0xffffff81}, 0x2b, 0x1f, 0x3, 0x3, 0x1f, 'syz1\x00', "9b9caac347afbec45842b800b09dfd86b224037b2a9f543d5cd7814dbd8c73c1", "ea1b0102ad95e74e45473afb0730eb14ac0e5381be26ccae9415cbd7e2edb871", [{0x2, 0x3f, {0x0, 0x78b}}, {0xb, 0x9, {0x3, 0x64}}, {0xc44, 0x3, {0x0, 0x2}}, {0x4, 0x6ff, {0x2, 0x5}}, {0x5, 0x0, {0x1, 0x7fff}}, {0x3, 0xf408, {0x0, 0x2}}, {0x401, 0x8001, {0x0, 0x7}}, {0x3, 0x8, {0x0, 0x3346}}, {0x8, 0x74, {0x3, 0x7}}, {0x6, 0x5, {0x1, 0x7}}, {0x8, 0x1000, {0x1, 0x1000}}, {0x7, 0x0, {0x2, 0x1000}}, {0x8001, 0x5, {0x2, 0x9}}, {0x1f, 0xfff9, {0x2}}, {0x4, 0x6, {0x3, 0xc43}}, {0x2, 0xfffe, {0x0, 0x1}}, {0x3, 0x2, {0x1, 0xe0}}, {0x9, 0xffff, {0x3}}, {0x3, 0x0, {0x3, 0x4}}, {0x6, 0x4, {0x0, 0xffffffff}}, {0xfff, 0x8f, {0x3, 0x7}}, {0x1f, 0x7, {0x2, 0x2202}}, {0x4, 0x0, {0x2, 0x2}}, {0x9, 0x8001, {0x0, 0x1}}, {0xa7, 0x4, {0x0, 0x100}}, {0xbc, 0x4161, {0xf8682c6f4d7e4ce4, 0x401}}, {0xffcb, 0xff, {0x2, 0x4}}, {0x4, 0x4, {0x2, 0x3daf329}}, {0x7fff, 0x630, {0x2, 0x1ff}}, {0x40, 0x80, {0x0, 0x8}}, {0x8b, 0x1ff, {0x2, 0xec}}, {0x1, 0x0, {0x0, 0x7}}, {0x3f, 0x1ff, {0x2, 0x5}}, {0xfa8c, 0x3, {0x2, 0x9}}, {0xf801, 0x0, {0x3, 0x1}}, {0x9, 0x6}, {0x1000, 0x4, {0x0, 0xffff7fff}}, {0x3, 0x0, {0x2, 0x7}}, {0x7fff, 0x200, {0x2, 0x7}}, {0xe541, 0x1ff, {0x2}}]}}}, {{0x254, 0x1, {{0x1, 0xc05}, 0x81, 0x6, 0x400, 0x0, 0x14, 'syz1\x00', "169d011eb9514b758e47f7b46190a76318ae7830b3cbc898008c37a63254e17b", "2228605b342ed8c4708a9cf79b814c1b36772a82a1ce06706472957805ab791f", [{0x8, 0x4, {0x0, 0x2}}, {0x1, 0x0, {0x0, 0xffffff7f}}, {0x8, 0x9, {0x1, 0xfffffffd}}, {0x80, 0x1, {0x2, 0x1}}, {0x0, 0xa000, {0x3, 0x1}}, {0x0, 0x20, {0x0, 0x6}}, {0x9, 0x9, {0x1, 0x3}}, {0x1, 0x8, {0x2, 0x9}}, {0x8001, 0x80, {0x3, 0x34}}, {0x6, 0x1, {0x3, 0x8a4}}, {0x1, 0x7f2, {0x2}}, {0x0, 0x7d, {0x3, 0x4}}, {0x8001, 0xfff, {0x0, 0x3b87}}, {0x1ff, 0xa833, {0x2}}, {0xfa51, 0x2, {0x3, 0x10000}}, {0x0, 0xb6cf, {0x3, 0x9}}, {0x6, 0xce, {0x2, 0x1}}, {0x5, 0xfb, {0x5, 0x4}}, {0x1, 0x7ff, {0x0, 0x8}}, {0x8, 0x9, {0x0, 0x6}}, {0xfe4, 0xff, {0x2, 0x3}}, {0x8, 0x5, {0x2, 0x5}}, {0x6, 0x8, {0x3, 0x9}}, {0x0, 0x6, {0x1, 0x5}}, {0xfff8, 0x1, {0x3, 0x10001}}, {0xfffc, 0x9, {0x1, 0x200}}, {0x4c0f, 0x0, {0x3, 0x6}}, {0xffff, 0x6c3, {0x3, 0x1}}, {0xe612, 0xfffb, {0x1, 0x80}}, {0x2, 0x80, {0x3, 0x9}}, {0xccef, 0x20, {0x2, 0x5}}, {0x3, 0x200, {0x3, 0x5}}, {0xc109, 0x1f, {0x2, 0x1000}}, {0x4, 0x4, {0x0, 0xff}}, {0xab2, 0x7, {0x2, 0x400}}, {0x0, 0x6, {0x2, 0x9}}, {0x1ff, 0x8000, {0x1, 0x5}}, {0xa6c, 0x3, {0x2, 0x8}}, {0x0, 0x3, {0x3, 0x80}}, {0x7, 0x9, {0x3, 0xffffffff}}]}}}, {{0x254, 0x1, {{0x1, 0x500000}, 0x6, 0xff, 0x7, 0x8, 0x8, 'syz1\x00', "1d19d4dd6336cefe2f65fca510e3eb4b2702cce9906a81d7f4bd1d0534378e9f", "24e7f2b3e4a92f3344e2d7616c845085ed3b9ab0fde6855b263f47428346e27b", [{0x3f, 0x0, {0x2, 0x1}}, {0x2, 0x64, {0x2, 0xffffffff}}, {0x7fff, 0x1, {0x0, 0x5410}}, {0x5, 0x100, {0x2, 0x2}}, {0x401, 0x565, {0x0, 0x2000}}, {0x9, 0xfffd, {0x0, 0x2}}, {0x1, 0xf12e, {0x3, 0xec}}, {0x1000, 0x101, {0x0, 0x2}}, {0x343, 0x6, {0x3, 0x1}}, {0x1f, 0x0, {0x2, 0x1}}, {0x4b8f, 0x1, {0x2}}, {0x40, 0x7, {0x2, 0xfff}}, {0x2, 0x5, {0x1, 0x8}}, {0x8001, 0x1a, {0x1, 0x8}}, {0x401, 0xff, {0x1, 0x3f}}, {0x813d, 0x8, {0x0, 0x1f}}, {0x1, 0x0, {0x2, 0x3}}, {0x1f, 0x3ff, {0x0, 0x40c}}, {0x7, 0x6, {0x0, 0x3f}}, {0xe4b8, 0x80f5, {0x2, 0x7fff}}, {0x5, 0x3}, {0x8, 0x3ff, {0x0, 0x5}}, {0x0, 0x0, {0x1}}, {0x9, 0x8, {0x3, 0x7fff}}, {0x7, 0x7ff, {0x2, 0x888}}, {0x57, 0x1, {0x1}}, {0x1, 0xd22d, {0x2, 0x6}}, {0x1, 0x0, {0x0, 0x6}}, {0x3, 0x8000, {0x2, 0x1eca5d41}}, {0x7, 0xda3, {0x2, 0x6}}, {0xffff, 0x1, {0x3, 0x101}}, {0xbde, 0x6, {0x1, 0x10001}}, {0xfff8, 0xaf35, {0x2}}, {0x40, 0x5, {0x2, 0x2}}, {0x5, 0xa7, {0x3, 0x3f}}, {0x2, 0x81, {0x3, 0x1}}, {0x2, 0x6, {0x3}}, {0x1f, 0x1, {0x3, 0x6}}, {0x7fff, 0x4, {0x2, 0x2a1}}, {0xacf9, 0x2, {0x2, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x7fffffff}, 0x9, 0x15, 0x1, 0x6, 0x19, 'syz0\x00', "e79d018b72a7be556b507d368225e74e70b0442127a889f0b45db4e4da30aa24", "a82d5cc8e8aa44fe81fe0348f1d9a0c52f38b547abd06fbe4c1711bb504260c1", [{0x3, 0x1, {0x3, 0x8d}}, {0x5, 0x0, {0x1, 0x80}}, {0x817, 0x80}, {0x80, 0x9, {0x0, 0x5}}, {0x7, 0x1, {0x1, 0x6}}, {0x8001, 0x4, {0x1, 0x7fffffff}}, {0x3, 0x0, {0x2, 0x8001}}, {0x2, 0x5, {0x0, 0x7}}, {0xffff, 0x8000, {0x2, 0x1}}, {0xe83e, 0xdda5, {0x2, 0x5}}, {0x5, 0x38, {0x3, 0x80000000}}, {0x8, 0x6, {0x2, 0xd54bfe0}}, {0x7, 0x3f, {0x1, 0x1}}, {0x6, 0x3, {0x2, 0x7f}}, {0x5, 0x4, {0x3, 0x10000}}, {0x1, 0x100, {0x1, 0x6}}, {0x2, 0x9, {0x3, 0x2}}, {0xfffb, 0x1f, {0x3, 0x4}}, {0x3, 0x7, {0x0, 0x8001}}, {0x7fff, 0x0, {0x3, 0xffffffff}}, {0x7fb, 0x9e, {0x2, 0x2}}, {0x0, 0xffff, {0x1, 0x8}}, {0x8, 0xff27, {0x3, 0x1}}, {0x0, 0x400, {0x2, 0x3}}, {0x5, 0x839, {0x3, 0x1}}, {0x8001, 0x3, {0x2, 0x7}}, {0x0, 0x2, {0x1, 0x3}}, {0x9, 0x7, {0x1, 0x100}}, {0x9, 0x3, {0x3, 0xffff}}, {0x1, 0xf0f0, {0x2, 0x5}}, {0xffff, 0x39, {0x1, 0x9}}, {0x36, 0x1ff, {0x1, 0x1}}, {0xffe0, 0x7, {0x0, 0x20}}, {0x1, 0x800, {0x3, 0x20}}, {0xe3ad, 0x7, {0x3, 0x2}}, {0x0, 0x8, {0x1, 0x100}}, {0x200, 0x401, {0x1, 0x1}}, {0xadb, 0xfe01, {0x0, 0x9}}, {0x7fff, 0x3, {0x3, 0x6c26ddf3}}, {0x2e99, 0x6, {0x0, 0x4}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x9, 0x1f, 0x9, 0x9, 0x26, 'syz1\x00', "aa1d6a3cfdd01964f4c19998ef33a1e8140a627e83a472df96a502515dc02757", "834bdc28362bbedb046c3ffab05239c8e9ff4c3a24035872f19a53121b3f13bc", [{0x7fff, 0x79, {0x5e73bdcc1bcd4021, 0x7}}, {0x0, 0x400, {0x0, 0x8}}, {0x3, 0x3ff, {0x1, 0x1}}, {0x4, 0x1, {0x0, 0x4}}, {0x3, 0x3, {0x0, 0x5}}, {0x0, 0x5, {0x2, 0xb2}}, {0xd, 0x8, {0x3, 0x7}}, {0x7ff, 0x6, {0x1, 0x3}}, {0x0, 0x9, {0x2, 0x9}}, {0x1ff, 0x7ff, {0x0, 0x2}}, {0x400, 0xff, {0x2, 0x6dba}}, {0xee9a, 0x85, {0x3, 0x1ff}}, {0x5, 0xfffe, {0x0, 0x7}}, {0x5, 0x8001, {0x2, 0x7}}, {0x4, 0x7, {0x1, 0x3}}, {0x3, 0x3, {0x2, 0x51873d29}}, {0xffff, 0x4, {0x2, 0x7}}, {0x40, 0x7, {0x2, 0xb9}}, {0xfffc}, {0x780, 0x6, {0x3, 0xa76d}}, {0x7ff, 0x5aa1, {0x1, 0x9}}, {0x77c, 0x8000, {0x1, 0x7f}}, {0x1000, 0x5, {0x2, 0x81}}, {0x5, 0x7f, {0x0, 0x1ff}}, {0x8, 0x6, {0x0, 0x5}}, {0x1b8b, 0x2, {0x2, 0xfffffffa}}, {0xf6, 0x4, {0x1, 0x2}}, {0x7, 0x9, {0x0, 0xffffffff}}, {0x2, 0x2, {0x0, 0x20}}, {0x1, 0x6, {0x0, 0x8}}, {0xfff9, 0x4, {0x3, 0x8}}, {0xff, 0xffff, {0x1, 0x3}}, {0x8, 0xff80, {0x1, 0x7}}, {0xff, 0x1, {0x2, 0xffff8001}}, {0x8f97, 0x400}, {0x0, 0x469, {0x3, 0x10}}, {0xcf6, 0x101, {0x1, 0x7}}, {0xffff, 0x400, {0x2, 0x8}}, {0xfffc, 0x7f, {0x0, 0x9}}, {0x800, 0x200, {0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x10001}, 0x1f, 0x3, 0x0, 0x7fff, 0x21, 'syz1\x00', "2d35893e497cfac11d9bfee0d3d812a0b3ab624208b8fa65619897a2c81b8c35", "03dea9d2148611a24550e55810f90bd0c4d54af9b7f1bd59d4342754c3e062d3", [{0x1000, 0x8}, {0x6, 0x7f, {0x3, 0x7}}, {0x3, 0x5, {0x0, 0x8}}, {0x400, 0xe59, {0x3}}, {0x3, 0x5, {0x3, 0x81}}, {0x8, 0x0, {0x3, 0x1ff}}, {0x100, 0x1, {0x2, 0x7fff}}, {0x6, 0x200, {0x3, 0x61e}}, {0x1, 0x9ab, {0x3, 0x7fff}}, {0x0, 0x7, {0x1, 0x3f}}, {0x7, 0xf0, {0x2, 0xffffffff}}, {0x78, 0x6, {0x2, 0x8}}, {0x0, 0x0, {0x1, 0x400}}, {0x6, 0xb7b, {0x1, 0x3}}, {0x0, 0x8001, {0x2, 0x8}}, {0x3, 0x5, {0x0, 0x8}}, {0x1, 0x35, {0x3}}, {0x7fff, 0x20, {0x1, 0x7}}, {0x2, 0x1, {0x3}}, {0x4, 0x9, {0x1, 0x8001}}, {0x4, 0x1, {0x1, 0x6}}, {0x1, 0x8, {0x1, 0x80}}, {0x3, 0x3ff, {0x1, 0x6}}, {0x5, 0x5, {0x0, 0x4}}, {0x0, 0xff, {0x3, 0x80000000}}, {0xff, 0x5, {0x1, 0x2}}, {0x3f, 0x3ff, {0x2, 0x9}}, {0x5, 0x7, {0x3}}, {0x3f, 0x3, {0x0, 0xb3a3}}, {0x7, 0x1, {0x1, 0x6}}, {0x3b, 0x1, {0x2, 0x20}}, {0x401, 0x8, {0x2, 0x7}}, {0xfff, 0x3, {0x0, 0x84ac}}, {0x1, 0x1f, {0x0, 0x8}}, {0x20, 0x0, {0x1, 0x480000}}, {0x1, 0xfffc, {0x2, 0x20}}, {0x8, 0x5, {0x1, 0x1}}, {0xfff, 0x9, {0x0, 0x3}}, {0x1f, 0x3, {0x1, 0x2}}, {0x3ff, 0x1ff, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x3, 0x3}, 0x80, 0x6, 0x19b, 0x81, 0x1c, 'syz0\x00', "2b0ecdf70d741eda9920e40c86c4bc82da8fa2d78f4655de4f26267d77f3e0e6", "42d702fb9756c683e038def1b200f08ed62ed293a1e55940193cc9542cdefac1", [{0x59, 0x92ad, {0x3, 0x7fffffff}}, {0x7, 0xff, {0x1, 0x8}}, {0x9, 0x5, {0x3, 0x5}}, {0x8000, 0x3, {0x2, 0x5}}, {0x3, 0x7fff, {0x3, 0x7}}, {0x80, 0x0, {0x1, 0x100}}, {0x5, 0x20, {0x1, 0x5}}, {0x3ff, 0x8569, {0x1, 0x8001}}, {0x7, 0x9, {0xb4d3ad00bb1bbacd, 0x7fffffff}}, {0x286, 0x0, {0x0, 0x3}}, {0x0, 0x8, {0x2, 0x81}}, {0x3, 0x3, {0x0, 0x8}}, {0x2, 0x200, {0x3, 0x2}}, {0x800, 0x7ff, {0x0, 0x550}}, {0x8, 0x6, {0x3, 0xfff}}, {0x20, 0x100, {0x2, 0x9}}, {0x9, 0x43, {0x2, 0x3}}, {0x3, 0x4, {0x0, 0x4}}, {0x7f, 0x9, {0x3, 0x145}}, {0x1, 0x6, {0x3, 0xfae}}, {0x8001, 0xfe00, {0x3, 0xffffffff}}, {0x22, 0x6, {0x1, 0x4}}, {0xe0d0, 0x26d, {0x2, 0xfff}}, {0x81, 0x101, {0x0, 0x80}}, {0x9fe1, 0x9, {0x3, 0x81}}, {0x81, 0xd5, {0x2, 0x401}}, {0x7f}, {0x81, 0xb3ce, {0x1, 0x1f}}, {0x401, 0x1, {0x1, 0x3}}, {0x6, 0x1}, {0xff2b, 0x2e3, {0x2, 0x8}}, {0x101, 0x67, {0x3}}, {0x80, 0x1, {0x1, 0x80}}, {0x8, 0x3, {0x2, 0x10}}, {0xc92, 0x2, {0x3, 0x1000}}, {0x7, 0xfb4b, {0x0, 0x5}}, {0x3, 0x1, {0x3, 0x2}}, {0x3, 0xfffd, {0x3, 0x800}}, {0x2, 0x6, {0x2, 0x7}}, {0x5, 0x8, {0x3, 0xfffffffc}}]}}}, {{0x254, 0x1, {{0x2, 0x7}, 0x9, 0x1, 0x8, 0x5, 0x2, 'syz1\x00', "111e6fc65d8b5c8ca0941bb5929dd02ff85d086d8e9bc40cd31b8e17d4c7b9a9", "8981967b7143a35139fd67795410a10779965a89682e62ac20c7b7f1696a2d91", [{0x80, 0x7, {0x2, 0xc9}}, {0x5, 0x5, {0x3}}, {0x99ee, 0x0, {0x2}}, {0x3e0a, 0xcb, {0x1, 0x2}}, {0x0, 0xfc, {0x3, 0x1}}, {0x1, 0x8, {0x3, 0x80000001}}, {0x3, 0xfffb, {0x0, 0x4}}, {0x5, 0x7, {0x3, 0x3}}, {0xebe, 0x1ff, {0x1, 0x6}}, {0xfff8, 0x3, {0x2, 0x1}}, {0x8, 0xfad, {0x1, 0x10000}}, {0x4, 0x5, {0x3, 0x61}}, {0x5, 0x8, {0x1, 0xfff}}, {0x4, 0x9, {0x2, 0x6}}, {0x0, 0xffff, {0x6, 0x8}}, {0x5ee4, 0x3ff}, {0xfff, 0x6, {0x3, 0xffffff01}}, {0x3, 0x6, {0x0, 0x8001}}, {0x6, 0x1f, {0x1, 0x80000000}}, {0x5773, 0x200, {0x2, 0x7}}, {0x100, 0x4, {0x1, 0x1f}}, {0x6, 0x0, {0x3, 0x4}}, {0x400, 0x3ff, {0x0, 0x8001}}, {0x800, 0x6, {0x2, 0x3f}}, {0x8, 0x100, {0x1, 0x3ff}}, {0x1, 0x94d, {0x3, 0x9}}, {0x3, 0x6, {0x1, 0x1a}}, {0x1, 0xffff, {0x3, 0x7}}, {0x6, 0x3, {0x3, 0x84}}, {0x81, 0x7, {0x3, 0x400}}, {0x3f, 0x7f, {0x1, 0x9}}, {0x75, 0xfe00, {0x1, 0x7}}, {0x40, 0x0, {0x2, 0x800}}, {0x0, 0x5}, {0x0, 0x7fff, {0x1, 0xf20}}, {0x1, 0x2, {0x3}}, {0x3a89, 0x6, {0x0, 0x2}}, {0x9, 0x8001, {0x1, 0x48}}, {0x9, 0x8, {0x1, 0xb22}}, {0x8, 0x2, {0x2, 0xafd}}]}}}]}, 0x1508}, 0x1, 0x0, 0x0, 0x41}, 0x20000000)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0015007e8f87f1386ba9027bd9215c4f36ddc4aedebff8cf0c32e0bedb5e87e13084961aad", @ANYRES16=r3, @ANYBLOB="000427bd7000fcdbdf250800000005003800000000000800340020060000050030000100000008002b0007000000080032000100000008002c001f00000005002d0001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20028890)
fdatasync(0xffffffffffffffff)
r4 = socket(0x10, 0x80000000000802, 0x0)
r5 = syz_open_dev$vcsn(&(0x7f0000000240), 0xca, 0x400400)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r7, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="01002bbd7000fbdbdf2502000000180004009f00000007000000ff000000003000000400000008000200ee797d0a"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x801)
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001b40)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001c40)=0xe8)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000001d40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x80, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x404a801}, 0x40000)
write(r4, &(0x7f0000000100)="fc0000001d007f030000000f0000070007ab080002000000000002082100050000000000000000000037000000039815fad151ba010200d0a8e54e46fe00006a0a0002000af801ffff6c3dacc63b01958dd603d9182a9bfbbae9e58c01b5562ab55b44a79e32d9df0d110500000051e0cad44000150000008934d07302ad23fed20100e9d39c51c701185e744afe49e28162f4fe7b0000005538000022d9d133d477e2a0f7306aaa724bb93f00d4870c0d00be06ba4a463ae4f5566f91cf190201ded815b2ccdd4306c03ca20204000000000000001d066b17e583df150c3b8853198820450200870271bfe9c8c077c34d3c0fd5f79a58a1000000c6", 0xfc)
readv(r4, &(0x7f0000000340)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1)

13:40:51 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000080)='./bus\x00', 0xa0)
unlink(&(0x7f0000003080)='./bus\x00')
umount2(&(0x7f00000000c0)='./bus\x00', 0x9)

13:40:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   86.137003][ T1806] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   86.155779][T10095] loop4: detected capacity change from 0 to 7
[   86.166582][T10083] FAULT_INJECTION: forcing a failure.
[   86.166582][T10083] name failslab, interval 1, probability 0, space 0, times 0
[   86.179359][T10083] CPU: 1 PID: 10083 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   86.188133][T10083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   86.198492][T10083] Call Trace:
[   86.201852][T10083]  dump_stack+0x137/0x19d
[   86.206299][T10083]  should_fail+0x23c/0x250
[   86.210733][T10083]  ? kcalloc+0x32/0x50
[   86.214957][T10083]  __should_failslab+0x81/0x90
[   86.219745][T10083]  should_failslab+0x5/0x20
[   86.224378][T10083]  __kmalloc+0x66/0x340
[   86.228560][T10083]  ? ext4_es_cache_extent+0x216/0x2c0
[   86.233957][T10083]  kcalloc+0x32/0x50
[   86.238139][T10083]  ext4_find_extent+0x21c/0x7f0
[   86.243082][T10083]  ? __es_insert_extent+0xbf3/0xe70
[   86.248304][T10083]  ext4_ext_map_blocks+0xd9/0x1f00
[   86.253467][T10083]  ? __down_read_common+0x13b/0x5a0
[   86.258726][T10083]  ? percpu_counter_add_batch+0x69/0xd0
[   86.264905][T10083]  ? ext4_es_lookup_extent+0x206/0x490
[   86.270533][T10083]  ext4_map_blocks+0x1be/0xef0
[   86.275410][T10083]  ? ext4_mpage_readpages+0xcae/0x1130
[   86.276634][T10107] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.5'.
[   86.280893][T10083]  ? ext4_mpage_readpages+0xc60/0x1130
[   86.280924][T10083]  ext4_mpage_readpages+0x6d9/0x1130
[   86.301123][T10083]  ? xas_load+0x284/0x2a0
[   86.305545][T10083]  ? PageHuge+0x59/0xc0
[   86.309812][T10083]  ? pagecache_get_page+0x7a3/0x900
[   86.315124][T10083]  ext4_readpage+0xbc/0x140
[   86.319860][T10083]  filemap_read_page+0x69/0x200
[   86.324763][T10083]  filemap_fault+0x364/0x7b0
[   86.329371][T10083]  ext4_filemap_fault+0x4b/0x60
[   86.334720][T10083]  handle_mm_fault+0xe8d/0x1a70
[   86.339604][T10083]  ? filemap_read_page+0x200/0x200
[   86.344919][T10083]  __get_user_pages+0x947/0xee0
[   86.349943][T10083]  __mm_populate+0x24d/0x380
[   86.354988][T10083]  vm_mmap_pgoff+0x145/0x1d0
[   86.360315][T10083]  ksys_mmap_pgoff+0x2a8/0x380
[   86.365228][T10083]  do_syscall_64+0x4a/0x90
[   86.369929][T10083]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   86.375848][T10083] RIP: 0033:0x4665f9
[   86.379787][T10083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   86.399507][T10083] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   86.407991][T10083] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   86.415983][T10083] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   86.423969][T10083] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
13:40:51 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x9000000)

[   86.431956][T10083] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
[   86.439952][T10083] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1020, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   86.506147][T10122] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.5'.
[   86.533261][T10124] loop2: detected capacity change from 0 to 264192
13:40:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   86.568544][T10124] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   86.597723][T10139] loop4: detected capacity change from 0 to 8
13:40:51 executing program 0 (fault-call:8 fault-nth:13):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:51 executing program 5:
mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x5, 0x110, 0xffffffffffffffff, 0x375d3000)
mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil)
r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0)
r1 = fork()
io_setup(0x1000a, &(0x7f0000000000))
munmap(&(0x7f0000003000/0x3000)=nil, 0x3000)
openat$cgroup_devices(r0, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x5)
tkill(r2, 0x1e)
ptrace$cont(0x18, r2, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=<r3=>0x0)
getpgid(r3)
r4 = gettid()
ptrace$setopts(0x4206, r4, 0x0, 0x5)
tkill(r4, 0x1e)
ptrace$cont(0x18, r4, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x80000000, &(0x7f0000000240)="fb369e960fd9e18e14cafa4e245ffcf0c9b2a5b3e3ff26d4618efb0fc20b6efbfb06bdea2e14b51260ba381b0f379d38")
wait4(r2, &(0x7f0000000100), 0x336dadd0f0782032, &(0x7f0000000140))

13:40:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1100, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:51 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xa000000)

13:40:51 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = socket(0x11, 0x800000003, 0x0)
setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000000140)=[{{&(0x7f0000000080)=@ll={0x11, 0x19, r1, 0x1, 0xab, 0x6, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000680)="2928ea6bb83e52e17d201f1838a2ec9dd696af3473693a637e8ff12adb63676fa6a26906b890a6f840cba386910bc4352e9f44317b70fbf3d3439d1fb74e4fba8d581893c4bd3407861f614161ad428cf187ef756a5d85155bbd9361a1c72816fd9ec3e88870be74dda9833a87a5157f5783e5272b41adc23749e6023aad1af8228dfaacc37448326b58f434afe0a6", 0x8f}, {&(0x7f0000000240)="7bdb8329cfddb4b2d6246ea38cce274dc0380c78b2106f364ddb0103acf54ab549fff0a64dd6300fc8b5b6596a92c719c86c05dc32c988928bd9774df0e009afcf1ab02a6051f258bb9c6eb1819b8b230f62432a", 0x54}, {&(0x7f0000000300)="01b316effd30b90c6adce873b2f0e9a6a15d0a4328115a99bb5de681dd33e1b939ab2b594a1691c66f5b325f0891cbad11dde7bae398f243a030bd968dfe02", 0x3f}, {&(0x7f0000000340)="bafb1a1c3bd71c4daf9b918c5c30dfd3ec60c3283f909e130fa73a1ffe2922e33d647c57929f606e9a3b91abbcb041b688231ae6a9ab60296728cec4eb92f6", 0x3f}, {&(0x7f0000000380)="8231bb7dc50643f7d0f01d1b8195f35884e3d765259ad85c69e94257f8204332e56a7cc7fcd7bdd1ba4880f32c03978db1b0676a98fc9016b28df2a5625c0d5f8f0cb50a135ed7c9a5bdc1142e5e6021979ca8378efee58de0b23009", 0x5c}], 0x5, &(0x7f0000000480)=[{0x18, 0x100, 0x37d00000, "4b9d9e"}, {0x48, 0x116, 0x4, "e35d2f8bfdec85f34fb5e0e012488b7831a3a08965163784bbbd29a44acaba23a45f24aecc056baa03c29c54d87da4a654992c5b76a5"}, {0x80, 0x84, 0xc, "9d14c0baa77cd47a2e3d241b9f5c3dd7e00299ffaddfbb237b72db4cd180dd0050c08bf3b77a38e88c542a5496f3bb8193237388f80c80bb8acb26d98e7229dccf5aef2b0fb8bc405a949cd06332427a8320963ec3f1d75de7cbbed49ec830e9be0827ff1cb91277a9571548585dbc86"}, {0xa0, 0x10b, 0x4, "9c7a06c2ce9f546d6444cf3da2ef590d66ed9cc7e8b039c4fed487a60a53cdfbe648871a9a6a9768e5063617f32c1cb529273ba3ea79ef5a7188431c4aeed7662ec2e266e8f6eb6885e4f1f47613e473a00d70d640eb0c07cbd217cc13d3b488c2599222b7c2c60da5a4355b60eccebbadd0f220fbc9eb59167d195fcd85736fc87987a20537322e107a4b57af8772"}, {0x18, 0x115, 0x4956, "f78a91814e3ade9c"}], 0x198}}], 0x1, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   86.746123][ T1806] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:51 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x14)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r3)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r5, 0x100, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40141)
bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc)
sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001b00)={0x24, 0x2d, 0xd09, 0x0, 0x0, "", [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@private1}]}, 0x24}], 0x1}, 0x0)

13:40:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   86.832211][T10170] loop4: detected capacity change from 0 to 8
[   86.868825][T10190] loop2: detected capacity change from 0 to 264192
[   86.909738][T10190] FAT-fs (loop2): Unrecognized mount option "{Ûƒ)ÏÝ´²Ö$n£ŒÎ'MÀ8x²o6MÛ
¬õJµIÿð¦MÖ0ȵ¶Yj’ÇÈlÜ2Ɉ’‹ÙwMðà	¯Ï°*`QòX»œn±�›‹#bC*" or missing value
[   86.948940][T10198] FAULT_INJECTION: forcing a failure.
13:40:51 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xb000000)

[   86.948940][T10198] name failslab, interval 1, probability 0, space 0, times 0
[   86.961719][T10198] CPU: 0 PID: 10198 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   86.970502][T10198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   86.980571][T10198] Call Trace:
[   86.983868][T10198]  dump_stack+0x137/0x19d
[   86.988224][T10198]  should_fail+0x23c/0x250
[   86.992655][T10198]  ? kcalloc+0x32/0x50
[   86.996746][T10198]  __should_failslab+0x81/0x90
[   87.001531][T10198]  should_failslab+0x5/0x20
[   87.006067][T10198]  __kmalloc+0x66/0x340
[   87.010245][T10198]  ? ext4_es_cache_extent+0x216/0x2c0
[   87.015731][T10198]  kcalloc+0x32/0x50
[   87.019646][T10198]  ext4_find_extent+0x21c/0x7f0
[   87.024536][T10198]  ? __es_insert_extent+0xbf3/0xe70
[   87.029821][T10198]  ext4_ext_map_blocks+0xd9/0x1f00
[   87.035022][T10198]  ? __down_read_common+0x16b/0x5a0
[   87.040303][T10198]  ? percpu_counter_add_batch+0x69/0xd0
[   87.045867][T10198]  ? ext4_es_lookup_extent+0x206/0x490
[   87.051360][T10198]  ext4_map_blocks+0x1be/0xef0
13:40:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1200, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   87.056153][T10198]  ? kcsan_setup_watchpoint+0x26e/0x470
[   87.061820][T10198]  ext4_mpage_readpages+0x6d9/0x1130
[   87.067266][T10198]  ? select_task_rq_fair+0x186/0xc00
[   87.072635][T10198]  ? xas_load+0x284/0x2a0
[   87.077223][T10198]  ? PageHuge+0x59/0xc0
[   87.081493][T10198]  ? pagecache_get_page+0x7a3/0x900
[   87.086899][T10198]  ext4_readpage+0xbc/0x140
[   87.091477][T10198]  filemap_read_page+0x69/0x200
[   87.096476][T10198]  filemap_fault+0x364/0x7b0
[   87.101251][T10198]  ext4_filemap_fault+0x4b/0x60
[   87.106186][T10198]  handle_mm_fault+0xe8d/0x1a70
[   87.111075][T10198]  ? filemap_read_page+0x200/0x200
[   87.116226][T10198]  __get_user_pages+0x947/0xee0
[   87.121169][T10198]  __mm_populate+0x24d/0x380
[   87.126722][T10198]  vm_mmap_pgoff+0x145/0x1d0
[   87.131341][T10198]  ksys_mmap_pgoff+0x2a8/0x380
[   87.136465][T10198]  do_syscall_64+0x4a/0x90
[   87.141203][T10198]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   87.147225][T10198] RIP: 0033:0x4665f9
[   87.151140][T10198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   87.170850][T10198] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   87.179293][T10198] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   87.187303][T10198] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   87.195306][T10198] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   87.203708][T10198] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
[   87.211705][T10198] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
[   87.226646][T10239] loop4: detected capacity change from 0 to 9
13:40:52 executing program 0 (fault-call:8 fault-nth:14):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:52 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc000000)

13:40:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = getpid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2)
r3 = getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8)
lchown(&(0x7f0000000140)='./file0/file0\x00', r4, r3)
recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xffffffffffffff39)

13:40:52 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./bus\x00', 0x6000, 0x42)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:52 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   87.357939][T10260] loop2: detected capacity change from 0 to 264192
[   87.364665][T10258] loop4: detected capacity change from 0 to 16
[   87.382098][T10260] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:52 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2010, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, &(0x7f0000000040), 0x4)

[   87.538450][T10289] loop4: detected capacity change from 0 to 16
[   87.545099][T10283] FAULT_INJECTION: forcing a failure.
[   87.545099][T10283] name failslab, interval 1, probability 0, space 0, times 0
[   87.557951][T10283] CPU: 1 PID: 10283 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   87.566888][T10283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   87.577423][T10283] Call Trace:
[   87.580785][T10283]  dump_stack+0x137/0x19d
[   87.585204][T10283]  should_fail+0x23c/0x250
[   87.589752][T10283]  ? kcalloc+0x32/0x50
[   87.593880][T10283]  __should_failslab+0x81/0x90
[   87.598742][T10283]  should_failslab+0x5/0x20
[   87.603614][T10283]  __kmalloc+0x66/0x340
[   87.607868][T10283]  ? ext4_es_cache_extent+0x216/0x2c0
[   87.613300][T10283]  kcalloc+0x32/0x50
[   87.617269][T10283]  ext4_find_extent+0x21c/0x7f0
[   87.622152][T10283]  ? __es_insert_extent+0xbf3/0xe70
[   87.627497][T10283]  ext4_ext_map_blocks+0xd9/0x1f00
[   87.632816][T10283]  ? __down_read_common+0x16b/0x5a0
[   87.638052][T10283]  ? percpu_counter_add_batch+0x69/0xd0
[   87.643599][T10283]  ? ext4_es_lookup_extent+0x206/0x490
[   87.649200][T10283]  ext4_map_blocks+0x1be/0xef0
[   87.654092][T10283]  ? kcsan_setup_watchpoint+0x26e/0x470
[   87.659654][T10283]  ext4_mpage_readpages+0x6d9/0x1130
[   87.664955][T10283]  ? xas_load+0x284/0x2a0
[   87.669279][T10283]  ? PageHuge+0x59/0xc0
[   87.673479][T10283]  ? pagecache_get_page+0x7a3/0x900
[   87.678798][T10283]  ext4_readpage+0xbc/0x140
[   87.683308][T10283]  filemap_read_page+0x69/0x200
13:40:52 executing program 5:
socket$inet6(0x10, 0x2, 0x0)

13:40:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:52 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
mknod(&(0x7f0000000080)='./bus\x00', 0xc021, 0xffffff81)
unlink(&(0x7f0000003080)='./bus\x00')

[   87.688169][T10283]  filemap_fault+0x364/0x7b0
[   87.692766][T10283]  ext4_filemap_fault+0x4b/0x60
[   87.697623][T10283]  handle_mm_fault+0xe8d/0x1a70
[   87.702657][T10283]  ? filemap_read_page+0x200/0x200
[   87.707867][T10283]  __get_user_pages+0x947/0xee0
[   87.712758][T10283]  __mm_populate+0x24d/0x380
[   87.717462][T10283]  vm_mmap_pgoff+0x145/0x1d0
[   87.722050][T10283]  ksys_mmap_pgoff+0x2a8/0x380
[   87.726917][T10283]  do_syscall_64+0x4a/0x90
[   87.731417][T10283]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   87.737332][T10283] RIP: 0033:0x4665f9
[   87.741240][T10283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   87.761109][T10283] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   87.769637][T10283] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   87.777666][T10283] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   87.785761][T10283] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   87.793759][T10283] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
[   87.801765][T10283] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
[   87.816659][ T1779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:52 executing program 0 (fault-call:8 fault-nth:15):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:52 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xd000000)

13:40:52 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2500, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:52 executing program 5:
pipe2(&(0x7f0000000000), 0x80000)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x3, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8)
bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10)
syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
io_uring_enter(0xffffffffffffffff, 0x2b66, 0x0, 0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/210, 0xd2}], 0x1, 0x0, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10)
recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4)
recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}, {{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f00000005c0)=""/129, 0x81}], 0x2, &(0x7f0000000680)=""/175, 0xaf}, 0x5}, {{&(0x7f0000000740)=@pppol2tpin6, 0x80, &(0x7f0000000a80), 0x4, &(0x7f0000000ac0)=""/45, 0x2d}, 0xffff}], 0x61, 0x0, 0x0)
pipe(&(0x7f0000000040))
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x2d}, @private=0xa010101, @broadcast}, 0xc)
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0xc63b9e35)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
writev(r4, &(0x7f0000000d00)=[{&(0x7f0000000100)="7a1fc4b37572c4b37039a100b48d2487c8319e227fd8932f47fbc2fca1d0a8442a4914a38997085ce476b13c11f955ea03bdb69b3a8c1486e9a376ddef78c3270aaa6442f7e2163ddfc3604d162250d9ab30770c0ed932873fb82dd880dd33074ed1aca990e0166b7d62", 0x6a}, {&(0x7f00000007c0)="86994bd5a401c4c8695c23d20117751ed4932e49918ccce99b5ffc49a0b3cb05f83611c2066b77393723918d3e35b805976a62e7cbb660fb66151606c35a90ba97ee892cf20901abe26d5268c979655725841a3f74d5b90d702d6eaf7d967eb6a9c0b75fcacc71bfd1b5a800ca9ccf147406a17c4ca5c6c3619c84de089ebcc760d90404202234507db2948f4a1624ee8dbf2c41a2ce15b01f26a064ef221e7cb004424fc0e9f3d97ca562f1c638253e7ed3f2929619eab43ac2ee0d0aab0245f530f9890bbd3d2516448fa33630cac0321a8ef8b2a7f0b0bca48120e7fb452fd4ca461d4e464745c3ffe6bd78bcd1422b95f6d6", 0xf4}, {&(0x7f00000008c0)="bdd1344bdb06ee04de6395cc434d6299ac1de041fafc4e3c533e6055b597aa08a91357dae8047d10409990b4d25a19dd10566fe87b47b131a3999c79d1f6b1846458db894887f757b21fe74276a8f15500bebf94cb50a32317e58b311b13744efe0900dc00eff0a015389ea2dc7c1d4e4bf8dbb371b1ecb7230b", 0x7a}, {&(0x7f0000000940)="b8a842261c159240252bb4941754e4a5976d391126f938f4305de3a630048b138497594f012dfd6de4f70e03a1f0fe78cb448b283e0f17b4452d7777c92f4c893eef149a60c92ffaab2e6715a43bdb8e9ddb57909a0a7762d886179dd58293291624b5a8116781a3966ba08df9cd3ee0d9342a5333e7661a19b0c29c9d3f4465e201bbb909766f1f5e79715f67b25d2874ca065250007c479e028fd487a8bf1657f0eb30b57ac5b8ab395f35a8286312", 0xb0}, {&(0x7f0000000c00)="95bd9a407e5fe26c8804c09b5e369c11c026934eabdb94c853f47248a94902bf5e96e01b41765f7834e527361323518136162a3df6dc1997aab13160d61dd73cb85b2dd2dd18640f74a866e733694906e9aaf52454247cf2b05a1c10f01c30e2794aada2d076dd314bfe793caf5cf8689f263cfffb4fc0187b94ba307e1c86423cbc5396c7e7494e3388bb30724d8452fc56acbf954ac4e32037808f1756afafe65008c9fa977b42db1b46b82734639eb92c1fe87f01944d7777d987b44b4a74325ba5f6ccb9bb5a2d4d250ee0aeefe44979d34c553d372c72a0e08e054fd5da385e6c67", 0xe4}, {&(0x7f0000000a00)="b7ef335945f3415e7e41143f0e86f3a04785058031cbd494160175441dfbe876f9924f372116ba5be2a0393eba2879a51241524adee9a57ee1d4bf0d50c768add6f4e9ea48ef30c3c09093e2bb212f7a3edbcab26a8376bdfe9f1758243945186cd50a07e6f8802580500f3615d75b28a5a8055c38414d47595d5993706b05561f8b4d", 0x83}, {&(0x7f0000000080)="a2a1943a55d3", 0x6}], 0x7)

13:40:52 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xe000000)

[   87.946256][T10311] loop2: detected capacity change from 0 to 264192
[   87.988399][T10319] loop4: detected capacity change from 0 to 18
[   88.010443][T10311] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4)

13:40:52 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x3f00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:53 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0xffffffff}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   88.101756][T10355] loop4: detected capacity change from 0 to 31
[   88.126342][ T1779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   88.139345][T10358] FAULT_INJECTION: forcing a failure.
[   88.139345][T10358] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   88.152630][T10358] CPU: 0 PID: 10358 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   88.162041][T10358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.172122][T10358] Call Trace:
[   88.175411][T10358]  dump_stack+0x137/0x19d
[   88.179834][T10358]  should_fail+0x23c/0x250
[   88.184272][T10358]  __alloc_pages+0x102/0x320
[   88.188876][T10358]  alloc_pages+0x21d/0x310
[   88.193314][T10358]  __page_cache_alloc+0x4d/0xf0
13:40:53 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xf000000)

13:40:53 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

[   88.198302][T10358]  page_cache_ra_unbounded+0x1ae/0x410
[   88.203801][T10358]  do_page_cache_ra+0xa7/0xc0
[   88.208545][T10358]  do_sync_mmap_readahead+0x32b/0x360
[   88.213918][T10358]  filemap_fault+0x1c9/0x7b0
[   88.218648][T10358]  ext4_filemap_fault+0x4b/0x60
[   88.223506][T10358]  handle_mm_fault+0xe8d/0x1a70
[   88.228523][T10358]  ? filemap_read_page+0x200/0x200
[   88.233688][T10358]  __get_user_pages+0x947/0xee0
[   88.238539][T10358]  __mm_populate+0x24d/0x380
[   88.243131][T10358]  vm_mmap_pgoff+0x145/0x1d0
[   88.247716][T10358]  ksys_mmap_pgoff+0x2a8/0x380
[   88.252548][T10358]  do_syscall_64+0x4a/0x90
[   88.257092][T10358]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   88.263112][T10358] RIP: 0033:0x4665f9
[   88.267014][T10358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   88.286633][T10358] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   88.295059][T10358] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   88.303046][T10358] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   88.311539][T10358] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   88.319552][T10358] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
[   88.327538][T10358] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
13:40:53 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   88.397874][T10378] loop2: detected capacity change from 0 to 264192
[   88.456471][T10378] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:53 executing program 0 (fault-call:8 fault-nth:16):
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:53 executing program 3:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
mknod(&(0x7f0000000080)='./bus\x00', 0xc021, 0xffffff81)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:53 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x10000000)

13:40:53 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=<r0=>0x0)
mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100008, &(0x7f0000000180)={[{@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x6b, 0x78, 0x3a, 0x0, 0x78, 0x0, 0x36, 0x6b]}}], [{@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@uid_lt={'uid<', r0}}, {@smackfstransmute}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]})
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   88.515099][T10395] loop4: detected capacity change from 0 to 32
[   88.584837][T10412] loop3: detected capacity change from 0 to 264192
[   88.619160][T10412] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   88.643752][T10429] loop2: detected capacity change from 0 to 264192
[   88.674961][T10432] FAULT_INJECTION: forcing a failure.
[   88.674961][T10432] name failslab, interval 1, probability 0, space 0, times 0
[   88.678958][T10429] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   88.687747][T10432] CPU: 0 PID: 10432 Comm: syz-executor.0 Not tainted 5.13.0-rc1-syzkaller #0
[   88.687777][T10432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.687787][T10432] Call Trace:
[   88.687794][T10432]  dump_stack+0x137/0x19d
[   88.723376][T10432]  should_fail+0x23c/0x250
[   88.727821][T10432]  ? kcalloc+0x32/0x50
[   88.731953][T10432]  __should_failslab+0x81/0x90
[   88.736740][T10432]  should_failslab+0x5/0x20
[   88.741338][T10432]  __kmalloc+0x66/0x340
[   88.745517][T10432]  ? ext4_es_cache_extent+0x216/0x2c0
[   88.750944][T10432]  kcalloc+0x32/0x50
[   88.754887][T10432]  ext4_find_extent+0x21c/0x7f0
[   88.759770][T10432]  ? __es_insert_extent+0xbf3/0xe70
[   88.765147][T10432]  ext4_ext_map_blocks+0xd9/0x1f00
[   88.770322][T10432]  ? __down_read_common+0x13b/0x5a0
[   88.775615][T10432]  ? percpu_counter_add_batch+0x69/0xd0
[   88.781336][T10432]  ? ext4_es_lookup_extent+0x206/0x490
[   88.786834][T10432]  ext4_map_blocks+0x1be/0xef0
[   88.791822][T10432]  ? sync_mm_rss+0x136/0x150
[   88.796540][T10432]  ext4_mpage_readpages+0x6d9/0x1130
[   88.801854][T10432]  ? xas_load+0x284/0x2a0
[   88.806248][T10432]  ? PageHuge+0x59/0xc0
[   88.810461][T10432]  ? pagecache_get_page+0x7a3/0x900
[   88.815738][T10432]  ext4_readpage+0xbc/0x140
[   88.820266][T10432]  filemap_read_page+0x69/0x200
[   88.825140][T10432]  filemap_fault+0x364/0x7b0
[   88.829759][T10432]  ext4_filemap_fault+0x4b/0x60
[   88.834652][T10432]  handle_mm_fault+0xe8d/0x1a70
[   88.839613][T10432]  ? filemap_read_page+0x200/0x200
[   88.844745][T10432]  __get_user_pages+0x947/0xee0
[   88.849625][T10432]  __mm_populate+0x24d/0x380
[   88.854264][T10432]  vm_mmap_pgoff+0x145/0x1d0
[   88.858890][T10432]  ksys_mmap_pgoff+0x2a8/0x380
[   88.863670][T10432]  do_syscall_64+0x4a/0x90
[   88.868141][T10432]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   88.874120][T10432] RIP: 0033:0x4665f9
[   88.878092][T10432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   88.897741][T10432] RSP: 002b:00007f160a04c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   88.906317][T10432] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9
[   88.914301][T10432] RDX: 00000000007ffffe RSI: 0000000000600000 RDI: 0000000020000000
[   88.922311][T10432] RBP: 00007f160a04c1d0 R08: 0000000000000005 R09: 0000000000000000
[   88.930298][T10432] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000002
13:40:53 executing program 5 (fault-call:5 fault-nth:0):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:40:53 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4800, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:53 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x11000000)

13:40:53 executing program 3:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
mknod(&(0x7f0000000080)='./bus\x00', 0xc021, 0xffffff81)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:53 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x2c0000, 0x3)
mkdirat(r1, &(0x7f00000000c0)='./bus\x00', 0xe0)
chdir(&(0x7f0000000040)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x20, 0x1, 'client1\x00', 0x1, "ca5c92c173cabd4f", "50977c2a9a9533ca860c3c9c54543dc9901622436687e339d13efa4ad0489e20", 0x20, 0x9})
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   88.938283][T10432] R13: 00007ffe0bb0077f R14: 00007f160a04c300 R15: 0000000000022000
[   88.954364][ T1779] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   88.972693][    T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   88.999308][T10441] FAULT_INJECTION: forcing a failure.
[   88.999308][T10441] name failslab, interval 1, probability 0, space 0, times 0
[   89.011991][T10441] CPU: 0 PID: 10441 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0
[   89.020773][T10441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.030858][T10441] Call Trace:
[   89.034147][T10441]  dump_stack+0x137/0x19d
[   89.038864][T10441]  should_fail+0x23c/0x250
[   89.043296][T10441]  ? dst_alloc+0x10b/0x2b0
[   89.047877][T10441]  __should_failslab+0x81/0x90
[   89.052684][T10441]  should_failslab+0x5/0x20
[   89.057273][T10441]  kmem_cache_alloc+0x46/0x2f0
[   89.062064][T10441]  dst_alloc+0x10b/0x2b0
[   89.066330][T10441]  __mkroute_output+0x452/0xc40
[   89.071286][T10441]  ip_route_output_key_hash_rcu+0x7a8/0x800
[   89.077209][T10441]  ip_route_output_flow+0xaa/0x160
[   89.082381][T10441]  ip4_datagram_release_cb+0x2f8/0x370
[   89.087913][T10441]  ? ip4_datagram_connect+0x40/0x40
[   89.093306][T10441]  release_sock+0x76/0x110
[   89.098047][T10441]  ip_setsockopt+0x2547/0x2a20
[   89.102842][T10441]  ? get_page_from_freelist+0x53e/0x800
[   89.108434][T10441]  ? try_charge+0x36/0x9c0
[   89.112889][T10441]  ? cgroup_rstat_updated+0x60/0x1c0
[   89.118287][T10441]  ? __alloc_pages+0x194/0x320
[   89.123068][T10441]  ? __mod_memcg_lruvec_state+0xaa/0x190
[   89.128726][T10441]  ? kstrtoull+0x30e/0x350
[   89.133189][T10441]  ? kstrtouint_from_user+0x104/0x130
[   89.138589][T10441]  ? do_anonymous_page+0x411/0x8b0
[   89.143830][T10441]  ? fsnotify_perm+0x59/0x2e0
[   89.148548][T10441]  ? __fsnotify_parent+0x32f/0x430
[   89.153696][T10441]  ? selinux_netlbl_socket_setsockopt+0xc8/0x2b0
[   89.160134][T10441]  ? get_pid_task+0x8b/0xc0
[   89.164717][T10441]  ? selinux_socket_setsockopt+0x13b/0x170
[   89.170561][T10441]  ? vfs_write+0x50c/0x770
[   89.175011][T10441]  udp_setsockopt+0x83/0x90
[   89.179536][T10441]  sock_common_setsockopt+0x5d/0x70
[   89.184768][T10441]  ? sock_common_recvmsg+0xe0/0xe0
[   89.189979][T10441]  __sys_setsockopt+0x18f/0x200
[   89.194848][T10441]  __x64_sys_setsockopt+0x62/0x70
[   89.200103][T10441]  do_syscall_64+0x4a/0x90
[   89.204544][T10441]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   89.210467][T10441] RIP: 0033:0x4665f9
[   89.214381][T10441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   89.234020][T10441] RSP: 002b:00007f31517f1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   89.242447][T10441] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
13:40:54 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x12000000)

[   89.250522][T10441] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000003
[   89.258573][T10441] RBP: 00007f31517f11d0 R08: 0000000000000000 R09: 0000000000000000
[   89.266814][T10441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   89.274801][T10441] R13: 00007ffff21dfe7f R14: 00007f31517f1300 R15: 0000000000022000
[   89.333243][T10469] loop3: detected capacity change from 0 to 264192
[   89.341341][T10468] loop4: detected capacity change from 0 to 36
[   89.348053][T10469] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:54 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>\x9b\xafI\xac', 0x3)
write$binfmt_misc(r1, &(0x7f0000000c40)=ANY=[], 0xff67)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x800)
sendfile(r2, r3, &(0x7f0000000000), 0x4)
fcntl$addseals(r1, 0x409, 0xc)
pwrite64(r1, 0x0, 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
dup3(r0, r1, 0x0)

[   89.374238][T10466] loop2: detected capacity change from 0 to 264192
13:40:54 executing program 5 (fault-call:5 fault-nth:1):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

[   89.427309][    T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   89.429500][T10466] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   89.506683][T10488] FAULT_INJECTION: forcing a failure.
[   89.506683][T10488] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   89.519837][T10488] CPU: 1 PID: 10488 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0
[   89.528766][T10488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.538828][T10488] Call Trace:
[   89.542133][T10488]  dump_stack+0x137/0x19d
[   89.547292][T10488]  should_fail+0x23c/0x250
[   89.551735][T10488]  should_fail_usercopy+0x16/0x20
[   89.556840][T10488]  _copy_to_user+0x1c/0x90
[   89.561386][T10488]  simple_read_from_buffer+0xab/0x120
[   89.566786][T10488]  proc_fail_nth_read+0xf6/0x140
[   89.571779][T10488]  ? rw_verify_area+0x136/0x250
[   89.576733][T10488]  ? proc_fault_inject_write+0x200/0x200
[   89.582740][T10488]  vfs_read+0x154/0x5d0
[   89.586925][T10488]  ? __fget_light+0x21b/0x260
[   89.591631][T10488]  ? __cond_resched+0x11/0x40
[   89.596472][T10488]  ksys_read+0xce/0x180
[   89.600751][T10488]  __x64_sys_read+0x3e/0x50
[   89.605375][T10488]  do_syscall_64+0x4a/0x90
[   89.609831][T10488]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   89.615768][T10488] RIP: 0033:0x41937c
[   89.619683][T10488] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[   89.639596][T10488] RSP: 002b:00007f31517f1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   89.648031][T10488] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c
13:40:54 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:54 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4c00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:54 executing program 2:
ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
mkdir(&(0x7f0000000080)='./bus\x00', 0x1b0)
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
sendmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000140)=@isdn={0x22, 0x68, 0x3f, 0x5, 0x4}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)="3648b81c766226198314b56747edee01e921a32218d3d981b1bece4f072d6554340bafa414db83306d9c1aae734ec657f06814ed1e83ec62df1b84a292196ba38f1ea4bb4363ab37ab25fa6f8a2ddd4d7195ebe06fc303b54e891ddb87cfb6b30e54b96390f9fa5154c1ca24f5ff232e86f530867e", 0x75}, {&(0x7f0000000300)="8a6550309ed3664c14fda0e910a95e4a46d4f5f7d2ecafff588f06bb1be36ea9234ac79346ea6e307c3b22a74d1420f5f8be57a5d4fca2327954894adbbc960ef01806d97f9d5b00335ae5864e99beb3c0", 0x51}, {&(0x7f00000000c0)}, {&(0x7f0000000380)="a231432a5bc3de60fe2246bd1b1cb2ace33ad14ca20369458c797a4da08e12b23a6cae0fde6f2da6c278ab6e2378c6ae233842d83fa09034001dea5a8b13dcf13e5e39617953ab14ae726280c988c8f33225b97bb415cf0c7fb7cebf5910701773d04dd2a5b7a8eb012b50374d3bcb42863b362ea925088e50bbf4150697caadc4019e2d194696fd0eb34e6e14d6e50caa2498c77732d7d957ec35aa440ac50f9446fd3e6dac1d7c1d7ba8c290a630a49e6b0de5f1907b5374eac47286aa4dec710c5ca1f62370149839af92", 0xcc}, {&(0x7f0000000480)="497136b03d702caf7a3400f12cf2139e98d51c241d4caf7d6d18d3c39dd9afa3b512ef900b6c128a41c32df2a560f47401d12d8302b0e3e15b327d7ed9d56b3b69631e5bdebf8f8d656d3bbf9b1159e642c206", 0x53}, {&(0x7f0000000500)="853c3a8486c34a963faf77127f43b3c4ec0470ca9b93ad4ddfed2618f203664293fa3083a06055a094b313d8f8a1d0160aec1209b14f62811b6d3ad0d331549499a750750facf3e6e4ee9314f8f6bdafe32299b8061b4ba9134ac32c1aff0c90b863b368536a7673cd5c3fe40dbabaa47c6caf812269b5b502c5e7f5cbc7bae04b0c588b16ba84b1716f19439ff6a15349304ee9ba965636df6c88950680fb04757ddd33906e66059f16f07b8fb118e559cea8bfbe331e1d7e9aa1ba072291ad343064c9bd1ecdb4c1c951a629d688ad46a9ce", 0xd3}], 0x6}}, {{&(0x7f0000000680)=@llc={0x1a, 0x338, 0x5, 0x81, 0x3f, 0x20, @local}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000700)="c11b3bc2f32517f9a3fd3688b70352e1fcc717bffe282584e8a6313342de691e92e2e1f066098d8f80831261e2a16d2dea3aed5973d88ab5dc52adf10dfa59d5ba6056441c22fc94f56beb35506e6a7f34c85174a11fd357fddf33c9ef5c4c82f8962900c207d52cdd89e41163753fc36fc16dfc6ff33ead20ec64d053aef58a50bf9b9d1d6e330e4f901b21e3a2323e7ef5f80dae477cd0af588c0f59d514942288e2ea91729b58fb35327a", 0xac}, {&(0x7f00000007c0)="920121f3c3cb3529200c04ce9927a675fecf4ddbf21abdca5e7b57dd5c0d2c48f5038a45c552ce9ac3840d8750fe6863d779d15e97a3684434cbc2c64a6a9c2e8ec37d723e4aed11a8051bd7c6909b04cd9120cbcd7371c490836eda645199c433000b8c7173319543a81e32377ae4f5657f949c33e41b74d40256bf05f7e0b719c248f4d1807275a01ac1473f53880161a1eb0c1bdd76896d9638842a70e7d0c51023c475a0fae28b215ad827f4eb7fc365778b57f2d9f359943863b98d3af38b316fa8a84476ccc2314d5380a410c21eb196da5fffd635d2a751700530a94e8a3d6397", 0xe4}, {&(0x7f00000008c0)="853efa629acc7146244eacb8c6cb3f03db157700cd9bbb4cbcf882b69cdae14f227e7b94ed3896859af7dcc54e0dc3d8c5e184bf6c22039e19425b0e31e8acd46146cb2ad800c5c3e24abbeb80118d0daee5d0dd989d0b8219d4479315fe8e44bb8d641aac80e1c1d30dfb4c1278be45f28625e24e6835f7a1a4e3829c5b7e8b561e5f2c2e989870b642cda1c6949404dec9730de7ef564799b72fd13ac60a6cc9bb7dd01899a3df7390ec9585fdf097fc3d02f68d70be76cc35bc6202dbe94a89e3afc2da8b9de69492e04ce6b89ab8f4868958e3902a46cc7b8b7d37897f175edc00c66ca698f659856e13600f", 0xee}, {&(0x7f00000001c0)="4c4544af35", 0x5}, {&(0x7f00000009c0)="ac599ff04d38898b122554437e008a7e08ea94a8b4b63b827aaae697ea3bdcc55916fd2c67eb125bd9f4aacabdf808ceb48facb75fe2b67cff0760a651", 0x3d}, {&(0x7f0000000a00)="0ab949c2be010286e6cee990bfd0f9286901f6ac4f57e0e2b1d7e74cbca2f8026040b4f82e5809dd5e3d5cecf1721f163c5d297da670299db7c29694e572c553d52fee0fdeaee765", 0x48}, {&(0x7f0000000a80)="7c760eaaf671f1be74b61849ead2753c883bc4e066bacc126719632ec863d7fb5ee558b91f12898d68dd2e4ea1957d441b8236d26e370d5ed4cfeb01400159dabc1e0bc2435e568830754dadda0d528a262c246119959d6dbd59e92ffb9da4bb905e7520ac4c1027b11ba5f4ec6032bfcc638650101cce63e4e0812772200e8d8402bd2373df9865bacdc3c1f7224aa97fb366d0508f2caf0949ae98c7a4d5830e8cd5ba9f2ad0a1541f41de6cef12586457f8eb9400243754fbd5ae79ad4d5be04b6270f3faa094a9c19437d52e383feec1681f8366cd9989ea3ddc1edd1372b3be02c746ae18067f3831341f555e0bf7a83e2e", 0xf4}, {&(0x7f0000000b80)="fa045ef592a8194cb0ce2a6a0cbd309a7efcd3b673c9e9bff7167f1528ec518023a7218b7990b6fd4e3c4dffa72b22a54c23f4271114984070986a68718e66a59f8bf622eadb05af29c4fc4409e06a831fd79314dd8866e3a842f216ad6626e0f2e3af01a3cb39398022bf9cdba4e6366401525dc8f96faa8babe6a60ed8db1d4aeebb886eaf69314a587043fae0fcb25460d5787d6475169cfd42788a592f429a41a3174ca5a7e425351c99fa6230db1267a301a31e50fcb91338d3a2362aa8072ad4379fba6db67efefd4e52710214844706ccdafbbff1fc91025da01d4c9990e1e24b2049fa837cbdee4ce7276efa754d", 0xf2}], 0x8, &(0x7f0000000d00)=[{0x70, 0x10a, 0x8, "ac456e6a4b8c0e140028c9f0b10de3a745a95ae7157191af79f3027cffb317777a5c3cfdd53d5a98d250b7e6793d92ee472c72fe016e2a689d4a0bdf4601086bd69e7b7cfe057052f42d620b897faeec902345fc20c0a29e9b430f36c2"}], 0x70}}, {{&(0x7f0000000d80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e00)="21626986281c0929032dae4ccd8e42b131ed5b86234bd7b87fbd4fd3bb0904bce8b0b773108e51f25af7310b51597eb28f009e996b51d3fc40c20c8d1789597fef46525923d0c923ffed2c82e2854d5e6e4065f865c92d3ffa0a4c76fe4f26d080b5b2535ea5a3434394a4023023be9c76541d04befcd8ed632c4bd23731a93af2f1fe0165af49b77c206c6580c2db450d08df9aa42f968f1fde0b593e64edf3adb80b231ed134aa6c93d7c1111f05fca45f87d116afdb1f4c3eda50080ea68cb0207255d6", 0xc5}, {&(0x7f0000000f00)="5acf5eecd6a039a119a0e795823b8ec8d9ee4f6a6e7a437fc7798e5566", 0x1d}], 0x2, &(0x7f0000000f80)=[{0xa0, 0x10e, 0x0, "b20fbc8ecb253abd1d92a57694be6c410373da752f2cc601f47d4b07e52eb35772491198231bb50d331938295f1f636692c5d1b66be2c9a39a2211321d2c937853caee352299c6649febc919cd6cea4eb874be97325b0c914014ab3e788d313785f325802d5b2094c6cede4792b411a649b877d97f00c250f4f776f248ea27b9d91fc91e20cd526785a8bf9ff73d60e5"}, {0xe8, 0x88, 0x9, "9c4e0424339f6b62cf144d48228d26a0710a914e11db9c5b9c040a404648ed0569f27ea5ef0f94af5e072d6b9fd4d4113c6f32e810e9363fa2d6c7e95d66e0c0213abe315af827dd87ae1d495e4a417c98ad207852e151e76e2d5af642d6ca533cf254dc37edc15758710a76a5caed8b77a2a0f13ebd9c9155bd9637fbd8399990aae7e6b399a30efd59231bbcea47f19e0ca983caf666a90ba8773374480ab994b3067379c384e261ded4c3c71e4c961afca85fa255353a6af0ca939264e3046cef459ed7f4c0bc1483b894c493b95d1ed542a63b"}, {0xa8, 0x10a, 0x6, "c65004e46152bd34c230b835618249684c401c330b329d7cae216bebd2d67cbcdfba4aeefde9658ac326b8f41cf99fc04ef151b682f1b02d828dae1af2efceb0049b9a87d9ec826c84c0f29aa792a9ac351249f23fb86efa7e8288a392d0e929d35f34e32068e8dcc9b9e85ecc8f0ad8b6df9dc079eab9cdbc2528f9ee701227ccff83ac20b5d561db130165f59b88e75ee8b3f8fee15d"}, {0x100, 0x1, 0x4, "decb8fc5aa38e26eb7a951aee64aae05b744a06f43489e72c403516c827f66e598d33565e0ed8a70f1c1caafbfb3d917a37de9a2b85bea3c733e5494810ca39e1bef5564f1c936150551b0f7897a00aeb1dfdb679a3143af7f96b91105650304f5fdaec715ac59f26728eac0f13a05b629b696aa330928178bd3535772b56695dfb970fdf968c01674850bd79cf04929ca080262bb8097e6d0b7f809c838174e7f28d6a9a771de89a32174e8d13760651642e44051c6026d4711e7921d85f2975dcc221109d78fc7d0e90d4c5270e167334594ee2b3cc84264b2123469dd0efdea7e092248fe0616deb34e99607a"}, {0x70, 0x84, 0x10000, "ee6b5f8d078c4df748a85ce88ac0b43ed3881d0c997fffc702ce688000cbcb1e8911d02008df60af6c7df7f166e7d10e45ce042fa0de3879241dd30e4781b2c78b1eebb107b54f903f41fb2a6661e23d2cdf0b23ac94ddd88ce6baaf"}, {0x60, 0x10f, 0xdc, "82ea65f3555f6c69ddaaaf110e87cfec6357d2be238c67b033a355a441782fec3a790b11ddecdfa920e9726f5dc63735eeab68e93253a9d9690f438b35e701bec9be773f392bab63715627"}], 0x400}}, {{&(0x7f0000001380)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)="69faa437fd858832257d7269db86d133b490d755af8685b033bcbbe4c80e4f9bb122427d53b600effa58cf0bd32a2c004ea000fad2768193c4f8a63e68117f401065b40d8a293fa094bc0381140cc319d53f37011757670c4958d1a37247dff8b4e2e86ab74549b9b42aea181ba8d7e77d20295636c4ae8c10cafdb5e02bfca062e59adaf334e95b8218bd27a7d30fef69488f209e503fd05f591ec946a2128a5f6c9e361f9c1e1717628d7193363918", 0xb0}], 0x1, &(0x7f0000001500)=[{0x70, 0x0, 0xfffff76f, "045144445c2f144d325ff2562ebce4f6198ff3d4f64e502b333da1f5150e78b68d99e0749fff38a559d0f2894439e7c6dc2663f0bbefb9c1647477bb2aa270bb37c4439638718b222b0acbc0931e276600a4d840269d140678d5"}, {0xb0, 0x111, 0x3ff, "fa363e9358d4113719a3b484fefeeb9cd0a7f3619844eb78ab282549a86cb00024b539e17775c8769582f5a606d38c9686b27b4e200607a420e5f85141d8a61f37f557a4231453af133d48d113a78087ad6cc65e54f62aa6c266874371553cdb8c3f5e645d3085a1da7b83ed5694d3d60bb771841cb5ae5f5de7b2f0ec092811f40f32e23cd6df221152613b06b71f68ea35a0745d929c1599c8997f"}], 0x120}}, {{&(0x7f0000001640)=@qipcrtr={0x2a, 0xffffffff, 0x1}, 0x80, &(0x7f0000001900)=[{&(0x7f00000016c0)="24528cdde2dcd9504ba45ee40b74355a8a1d3b58308e571249c4a2aaeb514273548f", 0x22}, {&(0x7f0000001700)}, {&(0x7f0000001740)="5826eb2c9b3249c78b57451b5b229e0f2388cab1715d1f8f9601bac5d93b56ce5f6f010b4d14a179b0ea1e127cbe266248547c0853e6dbcff6baf0c345d39f4ed7e409f939d86c73fc3d3717483418498935bfa901a9560f28278faa406e8fbf6fdf7378e090272ca38c5cbfbc0424e52aa6d83a58b0bc4d00c85e5752f4b13b6d3263ee613580c625c9a86f81063bd2327e222af562678115e8d6d0a085e59ccc6fb0", 0xa3}, {&(0x7f0000001800)="2f91787fd3746bc7baf3992879c7359d1fb4074370355a4de0d65484b5d8d7f43accf34b01d81d1420b990066a8493baf1f0b5776626fb02255d6c078b6b5715", 0x40}, {&(0x7f0000001840)="593ce760fb9901f71fb34e4e530456f9db5d0bb88a", 0x15}, {&(0x7f0000001880)="ecd72c0a58ef7892f1aeeb2473a3a2378f5f04599cee0ffa8fbd5f7e1af9fe39397f710b76ae64d4f331cf130b9b49258e2be60267a3944da7386f3daffcc7575d62f4bee080bb4495ba29689fa492d71b1ef1c015ffd063", 0x58}], 0x6, &(0x7f0000001980)=[{0x78, 0xb2124aace13f4336, 0x2, "396e99a661981acd6b785a8003fd9bdee035ff6cca2970c534da09046dc289267c3f8c0b7064588d9187090f7e6a7d9215ba7ec4106678167468d3171df6ce531aab10edc6e8fa85d9665c1294e64648a7e6366405165a26e716dbfaa0cd99ad2dee608dae"}, {0xe0, 0x117, 0x0, "151fc54e7473d2ae45e37374b0baac2cea1afd6345f252f2655a66828ef1a866e7db0311ece930479ed27fb6b7a57e11350144f05f22ec511aeb6ceaf7380fe87f6b93f630b15a9821c5e70134d3a5f9ccf21ca1c7947bf58626a6d48e052daf928a98d3b761d114abed5ce7ed8472365b37c22eb289ff69fd95c2458cf9084e460154d54b18a2cb3f9942fdb8c347b92409dc8b27a9d2881377bccc18cf65498d84c9059b61267256233ad8c9820f4baf8059e6ea8adca52eeb97225e80751570014b3646fc33aa2c"}, {0xd0, 0x107, 0x10001, "fb27aead2fbef109d6c7f878aa2ad4377d7129681599d63b860dc6d76fd48ac3c1c4d25f4bcd4182d2da254a6a7bef29eb05b49cdded5f354e9794ff95e6eb181ce354b580b6a5f2d3e5a18e529c124c1cc2f2774bf733f23eb75ba6166c7c91c05d9b0f59c518df306db3ae55b54c34d057479ffac2c16ead10e6ddba388641318a77ac417f78079f5838b3bee3d1182ebb77f7ac8413db197185c54de3ae2df348310f45ee5406a1d2c08a5f8ebb090f94b7f3abb61a31632612"}, {0x28, 0x1, 0x42adc7f7, "c7a0561219d71ae50850a20c76f606974070bf3ce99df8cd"}, {0x68, 0x110, 0xe1, "15a78d22fa1a552ab2ef80c17534f5f1bd90cb00259c4ad1bfb67a0b0b38b855cfec6ee8ec005b55bec3a5e1062c32e643d036d0983e94e16f19d93921eca70c6f4154ec318a073954d1ae445c01a189f686"}, {0x10, 0x10b, 0x4}], 0x2c8}}], 0x5, 0x40000)

13:40:54 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

[   89.656017][T10488] RDX: 000000000000000f RSI: 00007f31517f11e0 RDI: 0000000000000005
[   89.664054][T10488] RBP: 00007f31517f11d0 R08: 0000000000000000 R09: 0000000000000000
[   89.672074][T10488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   89.680060][T10488] R13: 00007ffff21dfe7f R14: 00007f31517f1300 R15: 0000000000022000
[   89.696198][ T1806] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:54 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x13000000)

[   89.754427][T10505] loop4: detected capacity change from 0 to 38
13:40:54 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:40:54 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSETS2(r0, 0x5424, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "f4aacd2323f5c06b1fc856bc35727bc476b6c8"})
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
readv(r3, &(0x7f0000000300)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/206, 0xce}], 0x5)

[   89.797225][T10523] loop2: detected capacity change from 0 to 264192
13:40:54 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x1ffff000)

13:40:54 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6800, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   89.875577][T10523] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   89.908826][T10549] loop4: detected capacity change from 0 to 52
13:40:54 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x3, 0x3, 0x0, 0x0)

13:40:54 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r1, 0x0, 0x0, 0xfffffeffffffffbe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0)
r4 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r4, 0x2b66, 0x0, 0x0, 0x0, 0x0)
dup3(r2, r2, 0x80000)
r5 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKSECTGET(r5, 0x1267, &(0x7f00000013c0))
ioctl$NS_GET_PARENT(r2, 0xb702, 0x0)
r6 = timerfd_create(0x4, 0x0)
ftruncate(r6, 0x2007fff)
sendfile(r0, r3, 0x0, 0x201000)

13:40:54 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x454, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0xfffffffffffffe4a, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x2801, 0x0)
mkdirat(r1, &(0x7f0000000400)='./file0\x00', 0xd0)
socket$nl_audit(0x10, 0x3, 0x9)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080))
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'ip6_vti0\x00', <r5=>0x0, 0x4, 0x40, 0x6, 0x757, 0x14, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x18}, 0x8, 0x40, 0x9, 0xa7de}})
ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000300)={'ip6tnl0\x00', r5, 0x29, 0x80, 0x6e, 0x41, 0x40, @ipv4={'\x00', '\xff\xff', @broadcast}, @dev={0xfe, 0x80, '\x00', 0xd}, 0x7, 0x7800, 0x7227, 0xf4e3}})
bind(r0, &(0x7f0000000240)=@can={0x1d, r5}, 0x80)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   90.049569][T10578] FAT-fs (loop2): bogus number of reserved sectors
[   90.056188][T10578] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:55 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6c00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x8, 0x3, 0x0, 0x0)

13:40:55 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x20000000)

13:40:55 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14000102, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000000100000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0059cb3414a9b1"])

13:40:55 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:55 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x21000000)

[   90.129559][T10578] FAT-fs (loop2): Unrecognized mount option "" or missing value
[   90.137922][T10598] loop3: detected capacity change from 0 to 264192
[   90.148461][T10598] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended
[   90.163108][T10599] loop4: detected capacity change from 0 to 54
13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x11, 0x3, 0x0, 0x0)

[   90.184943][T10598] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
13:40:55 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file1\x00', 0x8800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000001b80)=ANY=[@ANYRES64, @ANYRESDEC=0x0])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000080)=@ethernet={0x306, @random="951ba295de98"}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000300)="335a9222599f15a5cffdc9b9ea32287418fab50ddce7fa15a01f60c4a1c02213bc0220ffe55d9c80ffa82533aa1b5ce228017ae0c3046b9b3e45a83e1c1a71001c75e5c9cd7e147ec29c2d5601a4b8f25c46a2180833175c23f2c52deead0d494de5435eca610e8837d4df02207e52af08794d17b71d26d3a22ef89bc03e2cccde60e9d517f6347d22fd47a3f7ed182409c6b7c6b8046cbfd60c37818bc963a62d0ff86c1fc0337f0eb6c5fb4201525cc90d012d689b09ff8b9e3f92b344eb08020ab9ffe6d3f12c8098f6a133df10ad7c89112b928c0cb7b32b672be707", 0xde}, {&(0x7f0000000140)="68827b623700391533f3c6296ee444ad9676998958d2d7fdf2dcc740d1ce166bb710bd94739fc087c9ce7e8cc75757b72be336f62db3559a15e6195e2b55175c93502c6f0b72f78593fcb805127d8b1783b0f2bd7d9d92c2e21a673ad95ddd1cea8c506e5d0f2f63fcab2efedfa167988540323ca0c767277ba09473e740e37b73c0780afebe04ef935d4a41e44b6a659276b6bd678c18105733a7a0fae18c31c87578ea8d76018196e65d442db1dd4ac141963c9e3830bb5426ecc3421e", 0xbe}, {&(0x7f0000000240)="3d2c26eb70d7ee978f6b7fa76d5044f30cd196191aa43ea32c743ae6ca3bfd97d870a72ea1997fc73a6dc1fe08683c329fbb27cd2091e2ac08", 0x39}, {&(0x7f0000000280)="4064e262e0f5c4f875f31d1a5b16bb534ce347a5a855f5057c2c6ef99fcc25bce99c58341103be44426a9744e840a40664cdb9cb8b7d8222a0", 0x39}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="99536900f4d16ce6ab13c0cef73a75199a6aa0b0a175288e69bd12c28f48d202b7d7cc917cacb791b6f972bc5d529f76b148d626985da74f28bc8185ed4dd5454f0a", 0x42}], 0x6, &(0x7f0000001500)=[{0x28, 0xff, 0x6, "037f1cc67bdc2cd3b1f69be6b37884346cff4e"}], 0x28}, 0x1)
r1 = accept4$unix(r0, &(0x7f0000001580), &(0x7f0000001600)=0x6e, 0x800)
recvmsg(r1, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001640)=""/126, 0x7e}, {&(0x7f00000016c0)=""/12, 0xc}, {&(0x7f0000001700)=""/241, 0xf1}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000001840)=""/221, 0xdd}, {&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/181, 0xb5}], 0x7, &(0x7f0000001b00)=""/37, 0x25}, 0x120)

13:40:55 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6800, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:55 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7400, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x29, 0x3, 0x0, 0x0)

13:40:55 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x25000000)

[   90.304056][T10637] loop4: detected capacity change from 0 to 58
13:40:55 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x88, 0x3, 0x0, 0x0)

[   90.385540][T10654] loop3: detected capacity change from 0 to 52
[   90.419248][T10656] loop2: detected capacity change from 0 to 264192
13:40:55 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7a00, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:55 executing program 3:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x40, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_MASTER={0x4}]}, 0x40}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x104, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc2be}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2e1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xc5d, @loopback, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x40000000, @private2, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x15}, 0x20000040)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4c801)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x100000003)

[   90.430054][T10656] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿÿÿÿÿ00000000000000000000" or missing value
13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x300, 0x3, 0x0, 0x0)

13:40:55 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2f000000)

13:40:55 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00e58020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   90.523252][T10690] loop4: detected capacity change from 0 to 61
13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x1100, 0x3, 0x0, 0x0)

[   90.594872][T10710] loop2: detected capacity change from 0 to 264192
13:40:55 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xedc0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x2900, 0x3, 0x0, 0x0)

[   90.657953][T10710] FAT-fs (loop2): bogus logical sector size 58624
[   90.664559][T10710] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:55 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140))
unlink(&(0x7f0000003080)='./bus\x00')
openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x40, 0x8)

13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x8800, 0x3, 0x0, 0x0)

[   90.779785][T10733] loop4: detected capacity change from 0 to 118
13:40:55 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3a000000)

13:40:55 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfeff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:55 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600004, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   90.852037][T10747] loop2: detected capacity change from 0 to 264192
[   90.914965][T10747] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   90.987683][T10763] loop4: detected capacity change from 0 to 127
13:40:55 executing program 3:
sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x40, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_MASTER={0x4}]}, 0x40}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x104, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc2be}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2e1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xc5d, @loopback, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x40000000, @private2, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x15}, 0x20000040)
write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4c801)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendfile(r5, r4, 0x0, 0x100000003)

13:40:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x1000000, 0x3, 0x0, 0x0)

13:40:55 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x8800, 0xc6)
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/89, 0x59}], 0x1, &(0x7f0000000300)=""/170, 0xaa}, 0x10001}], 0x1, 0x2060, 0x0)
write(r0, &(0x7f0000000400)="2ed032c462960e2ac9986adecf52f124ad8faabd32323deb83c9240cb82b3e9cc542fe80d37c5b2797fb540ca4e424531f36ca9d463804899c7c264ae2f34c6522b0b4d4217084da69136b85200daec2a59a37d9928ed28f1f43bb6b23658b2364c71f6704f27e069b696ce837b8286c218b13285f3d6453e8faf304ff5159a7d8510d218dcab27dc24e05e3e31e45f3dea4c765f3ff0f83fdaed30ac6b6db8c2b381be11225cb17d758cf28daa6c1989b47210afd58f2220db5f2bfac27b9279ac860d4d9e1519428", 0xc9)
open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0)

13:40:56 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3b030000)

13:40:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfffe, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   91.130804][T10791] loop2: detected capacity change from 0 to 264192
[   91.143696][T10791] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:56 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600005, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x3000000, 0x3, 0x0, 0x0)

[   91.220197][T10807] loop4: detected capacity change from 0 to 127
13:40:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:56 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
rmdir(&(0x7f0000000080)='./bus\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x8000000, 0x3, 0x0, 0x0)

[   91.322841][    T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x11000000, 0x3, 0x0, 0x0)

[   91.395135][T10836] loop4: detected capacity change from 0 to 1024
13:40:56 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3f000000)

[   91.464228][T10849] loop2: detected capacity change from 0 to 264192
[   91.474758][T10849] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:56 executing program 3:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x8800, 0xc6)
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/89, 0x59}], 0x1, &(0x7f0000000300)=""/170, 0xaa}, 0x10001}], 0x1, 0x2060, 0x0)
write(r0, &(0x7f0000000400)="2ed032c462960e2ac9986adecf52f124ad8faabd32323deb83c9240cb82b3e9cc542fe80d37c5b2797fb540ca4e424531f36ca9d463804899c7c264ae2f34c6522b0b4d4217084da69136b85200daec2a59a37d9928ed28f1f43bb6b23658b2364c71f6704f27e069b696ce837b8286c218b13285f3d6453e8faf304ff5159a7d8510d218dcab27dc24e05e3e31e45f3dea4c765f3ff0f83fdaed30ac6b6db8c2b381be11225cb17d758cf28daa6c1989b47210afd58f2220db5f2bfac27b9279ac860d4d9e1519428", 0xc9)
open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0)

13:40:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80040, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x29000000, 0x3, 0x0, 0x0)

13:40:56 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

[   91.621714][T10876] loop3: detected capacity change from 0 to 264192
[   91.630683][T10876] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   91.632149][T10869] loop4: detected capacity change from 0 to 1024
13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x88000000, 0x3, 0x0, 0x0)

[   91.670038][ T1779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:56 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600006, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:56 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x3a000000)

13:40:56 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x40000000)

13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xaa1414ac, 0x3, 0x0, 0x0)

13:40:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x400000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   91.759014][ T1779] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   91.796141][T10904] loop2: detected capacity change from 0 to 264192
[   91.828200][T10904] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   91.865039][T10921] loop4: detected capacity change from 0 to 8192
13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xac1414aa, 0x3, 0x0, 0x0)

13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xfeffffff, 0x3, 0x0, 0x0)

13:40:56 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x48000000)

13:40:56 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000440)="00000000000000000000000000000000000000000000002c0679e300000055aaf8ff7f5b", 0x24, 0x1e4}, {&(0x7f0000000140)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103", 0x5b, 0x600}, {&(0x7f0000000780)="2ebc9c5d9d2020202020201000ace668325132510000667032510300000000002e2e202020202b202020201000ace670324132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x65, 0x1000}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000040)='./file0/file0\x00')
chdir(&(0x7f00000004c0)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
ftruncate(r1, 0x800)
lseek(r1, 0x4, 0x0)
r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
truncate(&(0x7f00000005c0)='./file0/file0\x00', 0xd1)

13:40:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xfffffffe, 0x3, 0x0, 0x0)

13:40:56 executing program 2:
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
mremap(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ee6000/0x2000)=nil)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
recvmmsg(r2, 0x0, 0x0, 0x4001, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000240)=""/14, 0xe}], 0x4, 0x80000000, 0x7)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
open(&(0x7f0000000180)='./file0\x00', 0x242100, 0x42)

13:40:56 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   92.055237][ T1779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:57 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600007, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2, 0x0, 0x0)

[   92.103205][T10968] loop4: detected capacity change from 0 to 32768
[   92.116982][T10967] loop3: detected capacity change from 0 to 16
13:40:57 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   92.186364][T10980] loop2: detected capacity change from 0 to 264192
[   92.213952][T10998] loop4: detected capacity change from 0 to 65536
[   92.228201][T10980] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:57 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2040000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   92.306259][T10967] attempt to access beyond end of device
[   92.306259][T10967] loop3: rw=2049, want=17, limit=16
[   92.317036][T10967] Buffer I/O error on dev loop3, logical block 16, lost async page write
13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x5, 0x0, 0x0)

13:40:57 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x3a2)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:57 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x4c000000)

13:40:57 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x48000000)

[   92.381080][T10967] attempt to access beyond end of device
[   92.381080][T10967] loop3: rw=2049, want=21, limit=16
[   92.417905][T11030] loop4: detected capacity change from 0 to 66048
13:40:57 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x3000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x6, 0x0, 0x0)

[   92.473216][T11039] loop2: detected capacity change from 0 to 264192
[   92.522099][T11039] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   92.543452][T11060] loop4: detected capacity change from 0 to 98304
13:40:57 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:57 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600008, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x7, 0x0, 0x0)

13:40:57 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b64df397f8bad04284f1f063392a07d6f736617e43c00cd8c20000200000004f8000039640ca695af836a30ccf04320ca7060e583a729db0079773d56fa21c4f19849e5538d1ee668c660c495c6ca92a9eb24141498f1197d0f4be8a6af70a4ec317c0e134a26c862af666783cc5aa5f5c8accbb430c36a9552da3a5d897c7fad8c89fcaf47864b2aec975e7c02d347d7", 0x94}, {0x0, 0x0, 0x4200000000010ffd}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:57 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x55000000)

[   92.699792][T11088] loop4: detected capacity change from 0 to 131072
[   92.722477][ T1779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:57 executing program 3:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600007, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:57 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x5000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x8, 0x0, 0x0)

13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0)

[   92.839364][T11115] loop2: detected capacity change from 0 to 264192
[   92.856827][T11119] loop4: detected capacity change from 0 to 163840
[   92.889930][T11115] FAT-fs (loop2): invalid media value (0x66)
[   92.895997][T11115] FAT-fs (loop2): Can't find a valid FAT filesystem
13:40:57 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:57 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x201)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
recvfrom(r2, &(0x7f0000000080)=""/160, 0xa0, 0x2000, &(0x7f0000000140)=@hci={0x1f, 0x0, 0x2}, 0x80)
unlink(&(0x7f0000003080)='./bus\x00')
creat(&(0x7f00000001c0)='./bus/file0\x00', 0x0)

13:40:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xb, 0x0, 0x0)

13:40:57 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x60000000)

13:40:58 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600009, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:58 executing program 3:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x55000000)

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xc, 0x0, 0x0)

[   93.062511][T11147] loop4: detected capacity change from 0 to 196608
13:40:58 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:40:58 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6040000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xd, 0x0, 0x0)

[   93.206037][T11185] loop2: detected capacity change from 0 to 264192
[   93.236174][T11189] loop4: detected capacity change from 0 to 197120
13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xf, 0x0, 0x0)

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:58 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60000a, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   93.279856][T11185] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:40:58 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x68000000)

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x10, 0x0, 0x0)

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:58 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x11, 0x0, 0x0)

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   93.533832][T11242] loop4: detected capacity change from 0 to 229376
13:40:58 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x12, 0x0, 0x0)

13:40:58 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:58 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x6c000000)

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   93.682117][T11270] loop4: detected capacity change from 0 to 262144
13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x13, 0x0, 0x0)

13:40:58 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x9000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x14, 0x0, 0x0)

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:58 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x74000000)

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x15, 0x0, 0x0)

[   93.886057][T11302] loop4: detected capacity change from 0 to 264192
13:40:58 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xa000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   93.981632][T11326] loop4: detected capacity change from 0 to 264192
13:40:58 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60000c, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:58 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x16, 0x0, 0x0)

13:40:58 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xb000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x17, 0x0, 0x0)

13:40:59 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7a000000)

13:40:59 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x18, 0x0, 0x0)

[   94.182211][T11361] loop4: detected capacity change from 0 to 264192
13:40:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xc000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:59 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x19, 0x0, 0x0)

[   94.386313][T11401] loop4: detected capacity change from 0 to 264192
13:40:59 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60000d, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:59 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x1a, 0x0, 0x0)

13:40:59 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x98dc0cd8)

13:40:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:59 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x21, 0x0, 0x0)

13:40:59 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)

[   94.580061][T11432] loop4: detected capacity change from 0 to 264192
13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x22, 0x0, 0x0)

13:40:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xe000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:59 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x23, 0x0, 0x0)

[   94.755262][T11471] loop4: detected capacity change from 0 to 264192
13:40:59 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60000e, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:40:59 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xa7ffffff)

13:40:59 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)

13:40:59 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x10000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x24, 0x0, 0x0)

13:40:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x25, 0x0, 0x0)

13:40:59 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   94.965656][T11493] loop4: detected capacity change from 0 to 264192
13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x11000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x26, 0x0, 0x0)

13:41:00 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc3ffffff)

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   95.169608][T11534] loop4: detected capacity change from 0 to 264192
13:41:00 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60000f, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x27, 0x0, 0x0)

13:41:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x12000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:00 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xc5000000)

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   95.361674][T11567] loop4: detected capacity change from 0 to 264192
13:41:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x20000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x28, 0x0, 0x0)

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   95.523827][T11596] loop4: detected capacity change from 0 to 264192
13:41:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x29, 0x0, 0x0)

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x20100000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:00 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600010, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:00 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xd80cdc98)

13:41:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2a, 0x0, 0x0)

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   95.700421][T11624] loop4: detected capacity change from 0 to 264192
13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2b, 0x0, 0x0)

13:41:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x25000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   95.874399][T11660] loop4: detected capacity change from 0 to 264192
13:41:00 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xe0ffffff)

13:41:00 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2c, 0x0, 0x0)

13:41:00 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x3f000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:00 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   96.013482][T11673] loop4: detected capacity change from 0 to 264192
13:41:01 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600011, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2d, 0x0, 0x0)

13:41:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000800, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:01 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xefffffff)

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2e, 0x0, 0x0)

[   96.163929][T11702] loop4: detected capacity change from 0 to 264192
13:41:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x48000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2f, 0x0, 0x0)

13:41:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   96.322915][T11742] loop4: detected capacity change from 0 to 264192
13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x30, 0x0, 0x0)

13:41:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4c000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[   96.452285][T11767] loop4: detected capacity change from 0 to 264192
13:41:01 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600012, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:01 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xf0ffffff)

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x31, 0x0, 0x0)

13:41:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x68000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:01 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfc000000)

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x32, 0x0, 0x0)

[   96.613587][T11782] loop4: detected capacity change from 0 to 264192
13:41:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6c000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x36, 0x0, 0x0)

13:41:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   96.806377][T11828] loop4: detected capacity change from 0 to 264192
13:41:01 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfe80ffff)

13:41:01 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600013, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x3)

13:41:01 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x74000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:01 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x8)

13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   97.060445][T11873] loop4: detected capacity change from 0 to 264192
13:41:02 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfec0ffff)

13:41:02 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7a000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x11)

[   97.213205][T11894] loop4: detected capacity change from 0 to 264192
13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x29)

13:41:02 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600014, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:02 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8cffffff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x88)

13:41:02 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfeff0000)

13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   97.472634][T11937] loop4: detected capacity change from 0 to 264192
13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, 0x0, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x300)

13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x1100)

13:41:02 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x97ffffff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)

13:41:02 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600015, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x2900)

13:41:02 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfeffffff)

13:41:02 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)

[   97.760941][T11984] loop4: detected capacity change from 0 to 264192
13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x8800)

13:41:02 executing program 3:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600006, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:02 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x98dc0cd8, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x1000000)

[   97.940021][T12019] loop4: detected capacity change from 0 to 264192
13:41:02 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xff000000)

13:41:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x3000000)

13:41:03 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600016, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:03 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xc0ed0000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:03 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x8000000)

[   98.167034][T12061] loop4: detected capacity change from 0 to 264192
13:41:03 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x11000000)

13:41:03 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd80cdc98, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:03 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffff0000)

13:41:03 executing program 3 (fault-call:5 fault-nth:0):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:03 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x29000000)

[   98.321156][T12086] loop4: detected capacity change from 0 to 264192
[   98.418327][T12104] FAULT_INJECTION: forcing a failure.
[   98.418327][T12104] name failslab, interval 1, probability 0, space 0, times 0
[   98.431053][T12104] CPU: 1 PID: 12104 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0
[   98.439836][T12104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.449906][T12104] Call Trace:
[   98.453197][T12104]  dump_stack+0x137/0x19d
[   98.457644][T12104]  should_fail+0x23c/0x250
[   98.462093][T12104]  ? dst_alloc+0x10b/0x2b0
[   98.466539][T12104]  __should_failslab+0x81/0x90
[   98.471385][T12104]  should_failslab+0x5/0x20
[   98.475975][T12104]  kmem_cache_alloc+0x46/0x2f0
[   98.480767][T12104]  dst_alloc+0x10b/0x2b0
[   98.485050][T12104]  __mkroute_output+0x452/0xc40
[   98.490084][T12104]  ip_route_output_key_hash_rcu+0x7a8/0x800
[   98.496038][T12104]  ip_route_output_flow+0xaa/0x160
[   98.501175][T12104]  ip4_datagram_release_cb+0x2f8/0x370
[   98.506665][T12104]  ? ip4_datagram_connect+0x40/0x40
[   98.511922][T12104]  release_sock+0x76/0x110
[   98.516390][T12104]  selinux_netlbl_socket_setsockopt+0x109/0x2b0
[   98.522706][T12104]  selinux_socket_setsockopt+0x13b/0x170
[   98.528379][T12104]  ? vfs_write+0x50c/0x770
[   98.532812][T12104]  security_socket_setsockopt+0x45/0x90
[   98.538371][T12104]  __sys_setsockopt+0xe8/0x200
[   98.543221][T12104]  __x64_sys_setsockopt+0x62/0x70
[   98.548277][T12104]  do_syscall_64+0x4a/0x90
[   98.553557][T12104]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   98.559509][T12104] RIP: 0033:0x4665f9
[   98.563416][T12104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   98.583381][T12104] RSP: 002b:00007fe44e1ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   98.591823][T12104] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[   98.599808][T12104] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003
[   98.607793][T12104] RBP: 00007fe44e1ad1d0 R08: 0000000000000000 R09: 0000000000000000
13:41:03 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600017, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:03 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xf0ffffff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:03 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffff0300)

13:41:03 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600018, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:03 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x88000000)

[   98.615800][T12104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   98.623810][T12104] R13: 00007ffff6d43f2f R14: 00007fe44e1ad300 R15: 0000000000022000
[   98.644016][T12120] loop4: detected capacity change from 0 to 264192
13:41:03 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xf6ffffff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:03 executing program 3 (fault-call:5 fault-nth:1):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:03 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0xaa1414ac)

[   98.735808][T12141] loop4: detected capacity change from 0 to 264192
[   98.743923][T12144] FAULT_INJECTION: forcing a failure.
[   98.743923][T12144] name failslab, interval 1, probability 0, space 0, times 0
[   98.756744][T12144] CPU: 1 PID: 12144 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0
[   98.765580][T12144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.775701][T12144] Call Trace:
[   98.778999][T12144]  dump_stack+0x137/0x19d
[   98.783421][T12144]  should_fail+0x23c/0x250
[   98.787936][T12144]  ? ip_options_get+0x4d/0x320
[   98.792721][T12144]  __should_failslab+0x81/0x90
[   98.797669][T12144]  should_failslab+0x5/0x20
[   98.802239][T12144]  __kmalloc+0x66/0x340
[   98.806461][T12144]  ? dst_alloc+0x10b/0x2b0
[   98.810898][T12144]  ? percpu_counter_add_batch+0x69/0xd0
[   98.816465][T12144]  ? __list_add_valid+0x28/0x90
[   98.821362][T12144]  ? _raw_spin_unlock_bh+0x33/0x40
[   98.826505][T12144]  ip_options_get+0x4d/0x320
[   98.831413][T12144]  ? local_bh_enable+0x1b/0x20
[   98.836256][T12144]  ? lock_sock_nested+0x128/0x160
[   98.841309][T12144]  ip_setsockopt+0x1513/0x2a20
[   98.846108][T12144]  ? ip_route_output_key_hash_rcu+0x7a8/0x800
[   98.852255][T12144]  ? rcu_segcblist_enqueue+0x8e/0xa0
[   98.857562][T12144]  ? call_rcu+0x259/0x6c0
[   98.861998][T12144]  ? dst_release+0x92/0xf0
[   98.866431][T12144]  ? ip4_datagram_release_cb+0x33f/0x370
[   98.872110][T12144]  ? _raw_spin_unlock_bh+0x33/0x40
[   98.877249][T12144]  ? release_sock+0x104/0x110
[   98.881953][T12144]  ? selinux_netlbl_socket_setsockopt+0x223/0x2b0
[   98.888721][T12144]  ? selinux_socket_setsockopt+0x13b/0x170
[   98.894552][T12144]  ? vfs_write+0x50c/0x770
[   98.899076][T12144]  udp_setsockopt+0x83/0x90
[   98.903601][T12144]  sock_common_setsockopt+0x5d/0x70
[   98.908832][T12144]  ? sock_common_recvmsg+0xe0/0xe0
[   98.914025][T12144]  __sys_setsockopt+0x18f/0x200
[   98.918891][T12144]  __x64_sys_setsockopt+0x62/0x70
[   98.923941][T12144]  do_syscall_64+0x4a/0x90
[   98.928375][T12144]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   98.934296][T12144] RIP: 0033:0x4665f9
[   98.938219][T12144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[   98.957887][T12144] RSP: 002b:00007fe44e1ad188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[   98.966338][T12144] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
[   98.974331][T12144] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003
13:41:03 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x60)
unlink(&(0x7f0000003080)='./bus\x00')
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0)
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012abd7000fbdbdf2503000000050004000100000006000a004e240000fbedb0ed45d48ef3fb041fa42346145ce73eed3ceb5bb48b064be008d1a8a98d960f98bab36102b46406000000000000004479ef3067c2d8a9a40df150aff35c0185db9348bfd4bc5fdd6eeb2292b2612b78"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40040)
r3 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200028bd7000fcdbdf250900000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000000f356cb733b571321d9578434710d86922a3f223a229966d2cd788863d0002a1e2574f37aaf5b9f8556e7e07c596e1b6d2229bcec38d496edf2"], 0x28}}, 0x0)
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000010040)=""/102400, 0x19000}], 0x1, 0x0)
syz_open_procfs(r4, &(0x7f0000000480)='limits\x00')
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan1\x00', <r6=>0x0})
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, 0x0, 0x400, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)={0x60, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'limits\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x39}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x54)
sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r3, 0x200, 0x70bd2c, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004411}, 0x4000)

13:41:03 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600019, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:03 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffff80fe)

13:41:03 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0xac1414aa)

[   98.982322][T12144] RBP: 00007fe44e1ad1d0 R08: 0000000000000000 R09: 0000000000000000
[   98.990317][T12144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   98.998311][T12144] R13: 00007ffff6d43f2f R14: 00007fe44e1ad300 R15: 0000000000022000
13:41:03 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfdfdffff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:03 executing program 3 (fault-call:5 fault-nth:2):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   99.029056][T12157] loop2: detected capacity change from 0 to 264192
[   99.064945][T12157] FAT-fs (loop2): Unrecognized mount option "À
" or missing value
[   99.113944][T12187] loop4: detected capacity change from 0 to 264192
[   99.115223][T12193] FAULT_INJECTION: forcing a failure.
[   99.115223][T12193] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   99.133644][T12193] CPU: 0 PID: 12193 Comm: syz-executor.3 Not tainted 5.13.0-rc1-syzkaller #0
[   99.142430][T12193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.152537][T12193] Call Trace:
[   99.155828][T12193]  dump_stack+0x137/0x19d
13:41:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0xfeffffff)

[   99.160179][T12193]  should_fail+0x23c/0x250
[   99.164617][T12193]  should_fail_usercopy+0x16/0x20
[   99.169690][T12193]  _copy_to_user+0x1c/0x90
[   99.174135][T12193]  simple_read_from_buffer+0xab/0x120
[   99.179621][T12193]  proc_fail_nth_read+0xf6/0x140
[   99.184587][T12193]  ? rw_verify_area+0x136/0x250
[   99.189466][T12193]  ? proc_fault_inject_write+0x200/0x200
[   99.195128][T12193]  vfs_read+0x154/0x5d0
[   99.199401][T12193]  ? __fget_light+0x21b/0x260
[   99.204111][T12193]  ? __cond_resched+0x11/0x40
[   99.208809][T12193]  ksys_read+0xce/0x180
13:41:04 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffffc0fe)

[   99.212983][T12193]  __x64_sys_read+0x3e/0x50
[   99.217578][T12193]  do_syscall_64+0x4a/0x90
[   99.222031][T12193]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   99.228079][T12193] RIP: 0033:0x41937c
[   99.232039][T12193] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[   99.251713][T12193] RSP: 002b:00007fe44e1ad170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
13:41:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

[   99.260157][T12193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c
[   99.268149][T12193] RDX: 000000000000000f RSI: 00007fe44e1ad1e0 RDI: 0000000000000005
[   99.276203][T12193] RBP: 00007fe44e1ad1d0 R08: 0000000000000000 R09: 0000000000000000
[   99.284257][T12193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   99.292242][T12193] R13: 00007ffff6d43f2f R14: 00007fe44e1ad300 R15: 0000000000022000
13:41:04 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60001a, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

[   99.347677][T12157] loop2: detected capacity change from 0 to 264192
13:41:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0)

13:41:04 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfdffffff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:04 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x109001, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r1}, &(0x7f00006d6000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="601c6d6b646f736617e43c00258026000200000004f8000020004000000000000000000801", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYRESHEX=r2, @ANYRESDEC=r6, @ANYBLOB="55294c547a75f473fea5438bcf32a80e49cd8fce5acb45990c14d6414e71dd7751ca9b004c570ae89f444e470f95f421caf159d53c77699ff91ed137704ff8e074bb"])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:41:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0xfffffffe)

[   99.440091][T12228] loop4: detected capacity change from 0 to 264192
13:41:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x8, 0x4, 0x0, 0x0)

13:41:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x100000000000000)

13:41:04 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffffff7f)

13:41:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x11, 0x4, 0x0, 0x0)

13:41:04 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfeffffff, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x300000000000000)

[   99.616625][T12267] loop2: detected capacity change from 0 to 264192
[   99.647743][T12267] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value
13:41:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x28, 0x4, 0x0, 0x0)

[   99.663666][T12284] loop4: detected capacity change from 0 to 264192
13:41:04 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60001b, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:04 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffffffa7)

13:41:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x800000000000000)

[   99.814478][T12296] loop2: detected capacity change from 0 to 264192
[   99.823605][T12296] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value
[   99.863802][T12267] ==================================================================
[   99.871937][T12267] BUG: KCSAN: data-race in mm_update_next_owner / page_cache_ra_unbounded
[   99.880453][T12267] 
[   99.882782][T12267] write to 0xffff88812f88806c of 4 bytes by task 12150 on cpu 1:
[   99.890501][T12267]  page_cache_ra_unbounded+0x3e3/0x410
[   99.896002][T12267]  force_page_cache_ra+0x246/0x280
[   99.901258][T12267]  page_cache_sync_ra+0xcc/0xe0
[   99.906137][T12267]  filemap_read+0x388/0x1230
[   99.910742][T12267]  generic_file_read_iter+0x75/0x2c0
[   99.916168][T12267]  blkdev_read_iter+0xb9/0xf0
[   99.920867][T12267]  vfs_read+0x565/0x5d0
[   99.925072][T12267]  ksys_read+0xce/0x180
[   99.929342][T12267]  __x64_sys_read+0x3e/0x50
[   99.933856][T12267]  do_syscall_64+0x4a/0x90
[   99.938299][T12267]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   99.944216][T12267] 
[   99.946553][T12267] read to 0xffff88812f88806c of 4 bytes by task 12267 on cpu 0:
[   99.954485][T12267]  mm_update_next_owner+0x1d9/0x520
[   99.959701][T12267]  exit_mm+0x358/0x450
[   99.963792][T12267]  do_exit+0x3ff/0x1560
[   99.967966][T12267]  do_group_exit+0xce/0x1a0
[   99.972490][T12267]  get_signal+0xfc3/0x1610
[   99.976927][T12267]  arch_do_signal_or_restart+0x2a/0x220
[   99.982513][T12267]  exit_to_user_mode_prepare+0x109/0x190
[   99.988166][T12267]  syscall_exit_to_user_mode+0x20/0x40
[   99.993651][T12267]  do_syscall_64+0x56/0x90
[   99.998167][T12267]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  100.004078][T12267] 
[  100.006432][T12267] Reported by Kernel Concurrency Sanitizer on:
[  100.012600][T12267] CPU: 0 PID: 12267 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0
[  100.021425][T12267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.031507][T12267] ==================================================================
13:41:04 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f0000000400)=""/169, 0xa9}], 0x5, 0x81, 0x6)

13:41:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x1100000000000000)

13:41:04 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfffffdfd, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x88, 0x4, 0x0, 0x0)

13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x1100, 0x4, 0x0, 0x0)

13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x2900000000000000)

[  100.124324][T12337] loop2: detected capacity change from 0 to 264192
[  100.131231][T12338] loop4: detected capacity change from 0 to 264192
[  100.147399][T12337] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x2800, 0x4, 0x0, 0x0)

13:41:05 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xffffff8c, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x8800000000000000)

13:41:05 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60001c, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:05 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x1)

13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x8800, 0x4, 0x0, 0x0)

13:41:05 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
renameat(r2, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00')

[  100.326469][T12370] loop4: detected capacity change from 0 to 264192
13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0xac1414aa00000000)

13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0xfeffffff00000000)

[  100.384643][ T1785] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:05 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xffffff97, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0xffffffff00000000)

13:41:05 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffffffe0)

13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x1000000, 0x4, 0x0, 0x0)

[  100.477393][T12406] loop2: detected capacity change from 0 to 264192
[  100.497485][T12406] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:05 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xffffffef)

[  100.547636][T12417] loop4: detected capacity change from 0 to 264192
13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
write$binfmt_misc(r3, &(0x7f0000000000)={'syz0', "65afad198279251338a3b3c809ee0dae0762a08e7a35bdafa33b1aca60965129867e44a09b8a674be4e5dd35abc965a0efde2ef350ed4ed6ade4b0fcb3d07a68b7b833a51ec117492560713ef1d800fa575b4c3df6f5d8414d8e7451a6b12e0af17d4c174607687a33b2a611f3babd5cd33f5252485b35d0254b2544126ab509e13c0906567c"}, 0x8a)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:05 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60001d, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x8000000, 0x4, 0x0, 0x0)

13:41:05 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfffffff0)

13:41:05 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:41:05 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfffffff0, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[  100.647590][ T1785] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000000040)="962d522507b12463f4a1a71f83a0d09fcaafd169120e5e597bca5260aefad1630afe3d8654d50a9f7607e11943cfe9743aa85429e4551e9e04c2df5792", 0x3d, 0x20000040, 0x0, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x11000000, 0x4, 0x0, 0x0)

[  100.756079][T12465] loop2: detected capacity change from 0 to 264192
[  100.772414][T12475] loop4: detected capacity change from 0 to 264192
[  100.779498][T12465] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:05 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfffffff6, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)
r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x50000}, 0x18)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10)

13:41:05 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x2410, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r3, @ANYRESHEX=r2, @ANYRESOCT, @ANYRESOCT=r1])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:41:05 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0xfffffffe)

13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x28000000, 0x4, 0x0, 0x0)

[  100.959591][    T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:05 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x60001e, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:05 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000180)=0x4, 0x4)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
sendto$inet(r4, &(0x7f0000000000)="bf6111c5b21b9a9615794e78a537ffe50dbdecb4199a312635eabac4f3d20a299c27069f4f32710a3607d50a3cbc40a513cd2ef2a92bc23dc0dc0be9d96d6b99d92a831579a9567dc919c79a339e730a5b06e8361d0e6f7e4c6c89a1036d2e58e0adcdaaf79b1528c62ffcbc721b77583ba8d8690ad6f3bfa43a802185065418cb0863e3", 0x84, 0x10800, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10)
r5 = socket$inet(0x2, 0x1, 0x0)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r1, 0x3, 0x4b27, 0x8, 0x9, 0x1, {0x0, r6}}, 0x6)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:05 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x88000000, 0x4, 0x0, 0x0)

[  101.010097][T12506] loop4: detected capacity change from 0 to 264192
13:41:05 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2000000000)

13:41:06 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast2}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffd, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[  101.123261][T12539] loop2: detected capacity change from 0 to 264192
13:41:06 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x2100000000)

13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xa4ffffff, 0x4, 0x0, 0x0)

13:41:06 executing program 5:
getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000080)="edd6dd29464be8ced39ab4732340a53eff75", 0x12, 0x200580d0, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10)

[  101.195514][T12556] loop4: detected capacity change from 0 to 264192
[  101.230178][T12568] loop2: detected capacity change from 0 to 264192
13:41:06 executing program 2:
r0 = syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140))
io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x0)
ioctl$FIONCLEX(r0, 0x5450)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:41:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffe, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xaa1414ac, 0x4, 0x0, 0x0)

[  101.333413][T12601] loop2: detected capacity change from 0 to 264192
[  101.365368][T12601] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.369531][T12608] loop4: detected capacity change from 0 to 264192
13:41:06 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x100000000000)

13:41:06 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
close(r0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000100)=0xa2)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
write(r0, &(0x7f0000000000)="faafa8cd25e13ece7f69a390d709b1f07dad637b716b601240b3575fe0d2e915493d760009537d931412cfa6e75527a86fb510cd943bbfbdd44c0d4c8cda471db0d75cc3df6fd287eb13791d6b44be7518acfb9b43ad445d471448f281fba0c367663dc618307285c4d5a308265b728b451f684dcc4277e703ab04e8b333963b035c7990c9ad48da8bcc216d6a397d549d34c8de2489a6d1a8d3b4e758911b411c426033cbc2c021b524198f641fbd0d405b8d3f72dd4d2c116f347396437728d15ca98ab32d876d", 0xc8)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xac1414aa, 0x4, 0x0, 0x0)

13:41:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:06 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600021, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:06 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
openat(r0, &(0x7f0000000080)='./file0\x00', 0x640, 0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004880)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/205, 0xcd}], 0x1, &(0x7f0000000240)=""/82, 0x52}, 0x7f}, {{&(0x7f0000000400)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/247, 0xf7}], 0x3, &(0x7f0000000740)=""/56, 0x38}, 0x1}, {{&(0x7f0000000780)=@l2, 0x80, &(0x7f0000002800)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x2, &(0x7f0000002840)=""/186, 0xba}, 0x8}, {{&(0x7f0000002900)=@isdn, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002980)=""/13, 0xd}, {&(0x7f00000029c0)=""/224, 0xe0}, {&(0x7f0000002ac0)=""/255, 0xff}, {&(0x7f0000002bc0)=""/218, 0xda}, {&(0x7f0000002cc0)=""/38, 0x26}, {&(0x7f0000002d00)=""/23, 0x17}], 0x6, &(0x7f0000002dc0)=""/9, 0x9}, 0x1}, {{&(0x7f0000002e00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002e80)=""/95, 0x5f}, {&(0x7f0000002f00)=""/184, 0xb8}, {&(0x7f0000002fc0)=""/26, 0x1a}, {&(0x7f00000030c0)=""/224, 0xe0}, {&(0x7f00000031c0)=""/212, 0xd4}, {&(0x7f0000003000)=""/113, 0x71}, {&(0x7f00000032c0)=""/81, 0x51}, {&(0x7f0000003340)=""/76, 0x4c}], 0x8}}, {{&(0x7f0000003440)=@generic, 0x80, &(0x7f0000003640)=[{&(0x7f00000034c0)}, {&(0x7f0000003500)=""/229, 0xe5}, {&(0x7f0000003600)=""/47, 0x2f}], 0x3, &(0x7f0000003680)=""/21, 0x15}, 0x8}, {{&(0x7f00000036c0)=@phonet, 0x80, &(0x7f0000003840)=[{&(0x7f0000003740)=""/204, 0xcc}], 0x1, &(0x7f0000003880)=""/4096, 0x1000}, 0x461}], 0x7, 0x100, &(0x7f0000004a40))
rename(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)='./bus\x00')
unlink(&(0x7f0000003080)='./bus\x00')
open(&(0x7f00000034c0)='./bus\x00', 0x200000, 0x0)

[  101.495807][  T880] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:06 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x64010101}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0)
connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xfeffffff, 0x4, 0x0, 0x0)

[  101.559163][T12629] loop4: detected capacity change from 0 to 264192
[  101.565973][T12633] loop2: detected capacity change from 0 to 264192
[  101.606706][T12633] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xffffffa4, 0x4, 0x0, 0x0)

13:41:06 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}}, 0x4000)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414aaac1414aa0000000000000000a93f747719f39b7dc085f481ae5f4475daae"], 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r1, 0x0, 0x3, 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x40)

13:41:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xedc000000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:06 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffa}], 0x110980a, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
unlink(&(0x7f0000003080)='./bus\x00')

13:41:06 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x400000000000)

13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0xfffffffe, 0x4, 0x0, 0x0)

13:41:06 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
sendmmsg(r4, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="2887b1672492e302fafc6adda9db5b207c836029f14c3131c22029deabba1edbd0744a6730b70e29c577cf0f5120d9d580f24250a2e6fd0a10a91e3606bc5e5fbb0e10fb33504ce2915991aa6aa929b7293cb80d2871bb6792d6cd4bb029598451652ff0da415b15ff64ead32224ee7614701b2531c7192235413480376fce0b7bfd7aef5f3fe63b988d651c2b0740b8893ed3b97f1085f80e7649b0ef90a1dc2e62c64e710917840a49cdbe58acb5d88a15203d6d736d637a09bfaff505a3f313fe88d8924808b37b5bfc74b4a3c5ff87d1142eea9439bbae5c02ba78420142a9d6fb533289c9ce5e46b0c09e3612449cb1ab13795af8f51ba36f248dd22bbcfdd2d3575f63dce7e78dd955c6aee12dc783ca8b911ed7b3bace94195430b67d87fa89985e0d52df33cfbae0434d67fb180496e678f4e27a298600e3bc7e9610aed3c32ede1daadcb72a25e24d5b30ab260ab5a548fdefe69ba0573b6aa01a67899510613cff250c2a09f5331d2f04f573a06fa7ed25923c0abdbaaf37cc62e09ecb68768e185f2c1304c907e5854dd97e6372b6725209cfec0b7b161ea131acc9e91153d4edba95535417f813835a37688797f2d1f262a22572407e86d9fde1286e5204d22ad7cf22780354da0067571792e6789240cc8c2ecba2cb1c3ce424e150078f2d324d6a500dee29cb14fc6bf65c855262ceaad3fca8023a46338a3a70842f0e24120bf6f99d178cb9dc5046b1d103a16f66bc30f8efba5fd42c44c76982b30b0c59cbc4fdc247a35d75bfaae9f3a8f37b92fcad7d90724b59044ace3efa2bba942564829889e39bbcf348271bfdc307c0777fe6aa42ae0e4d994b5832d771d9372c00eae3057d0016c5c197ebeabe02ae6d31e72c53e7a1ee3b0ad56abe07a05efb4f58b4d9cc0bd011a1e2d2e11c0a5d8c236fd6323bcfc344e409e78e5ea607be349a297eb5e5bf48595be881f63ac490554d6c209fc7216d08ab9d977872332d076106104663a2754f1251449383cceb4d0c1157f93bc3a80ce354928245b7787c651a93e8ced25df46e63b50a87a0b22a5be199beddba6cf12acebcaaf75b7a52b51dca675ae7fb0b155091c29d8291758500b84c0d915dd064443aa995ea781a378bf4636f029a2ccb997eb19e9f46157920007cc0e65fb86981e446db7d44615af32e5010826c48e67fea0ea4158c1a7f2508ad716ee8b046f9ef54236b9d5f6774849775bd2fc712dcfd6203f80fdfbbb8771ed130cc43499174821d0f004d64b6e7342aee553623d901a57f94417678dfb5bc888a672150b5960ffb280868da99fc14882bf3ef0b139d33a7a4f7a5cf3b80b92086dab0e2f0f9e23339e99c7f566254bcf626637b4c0c3f6597c56a111fc1c07d300556eedebabb219b2b186011da5edec011828a46c749f498c148687095aa076f0309bd577408df755b477eaff892d26114a359b266af7ce9be1c78275e48ed34e4dd3483a29694c8596098fe040d260df9b4e7f62bb23bd6b70549032ec080abe7be0e1ca00dded0edb066870e2a47d5e2cbaec50636a9a927175d03f66997440da7b96baff832b72083141c3c94674dbe2e6117fc91c48a28ce57562ee36ca102f7319590086f5cc3d3dd7dff1b7c47f0772d3c3a68feaf0badcaf528338d2e3923751e05bb39a4f8c40e02c350797cd38e3d4d799ed072a7ee131d480b6222774b22e285766bd3a4e188d5b880cfe647729cccaefc90a16ad1c9d33e0342f801fbce3953ad9e61e61e1eebeccd908fd2e828cffbc518aebe9aef924caa2123a51a6919a56d50b3cd5c71e6267b6a50c85ef23f4eafcc6fcaa8b49f4fbfb44069c041f12ad8e2a9f12023886dc2eb6384f72f7817256280156571eff73fd0cf1adc097a79716ab4521c1fdcecfc93dea05521c32728ad90fa48910046ece4b3c60d996b70fe9223fbdd35286a5150934f23f74b2d4d7ac32ca683cc694a26c41d23729cc1927c3da5605a4cba9de607cece90af462ea8b5723df4def9c002db005af8118315e5421166a1f94539b5fa771fa3602daad1c6bf78ea16b034bf612c19882da29d0a6ed10f6397b4bdc892e989282045886e7ab35f9900f48ab19c299003114fcc0c91eecf87b10768f2982f25d5cfded241e0d85ffdd3a87557f8b1229ebfdff6ed20169934eba7d5d51513b02e064d4c1147589c97f1a046014500aa4fec2281e8b60c4aff16f30bb6daa3e40c4e319070a814023fe448ebf2f0b973d5e93339c18d9976764c4dd6ffe251a423d0c36e092bfdbb8db487f46b97e75eac96cb079d08d878f88993184df95720bfff1aede75040730493705885357083a699e1c215d424c5a487d990572078051a9e4efd693342ee63880c3b49cdc5dceb30bc24fe9565d9c403084195e4a6ae1fff482cbf0d5a6f699762dd7dc3a1318b53596061f149d39526ab18817e8f8e3185be6728323c2965917a215fca891a1fb828b5e5324e91dd991c70d2a21357cd3d794d7c173eb9c4b0e495972cbba443da8b18773aa4e662c02421f22a87ef6f175db069950f29b67df60af74c613592b37db820b529e1725072702c49b79d77fde8b2235387d61d3d1a3603b7d6711e60fbcff256c632ee2bb1d97ac4d8e243d0af4ce780288809c2f66ffaa4fdbbbec83d1421d6876ea2b330f14433f5da9dfa45987767b18c1747484758b6ba9812ead7fd97d87063fc72555cbc0a2ca0fcbebe43422a3996b49cc6aa5f71fd8180930fb9b1bc5061cb5084a019e922e79f12596ab5f9def7d90aefedf45cf13f1a90fddb50baea8f97d3e8b270cde6987cb8a0d4248e98cda0ff71d2dc9fa1022af2183aa4cd929776202f60282d9919ca65e6d16a576f4270d6591e4cd2fc0c6950535e908d7ee0b30aea9a8f0f4b5f0571855cde37b38efd13f4e3831e440f1c12b5671f3aa473c06b3abf9ce1d68955d73cec33d415c2e267da240c56d9baaec7caf44412220f8725a60dce32ddab41fd333db0cab6c40696a109d12ce776a222c69c6dfd195d74b198cc850d542cc20b154e5c7a731e6042fa313645de45c6bf7c2e4e84b2b0a30b53ff21fc9bc7e6437b47a5abdbb048445d474d767d018a30f780d1dca0b0e20273c58db1162152430119e4ae77dd165244f0370148cf7e6a1af6738e72d7806c233de74b7cb13e347de42c902eef22072c6ee7e1518d315d7ab5a848533c547a8fc8f255a5bba079f0816ee6bcf61f835c782eee09844a868ae567d03134467818ef03f2801c0bb17d126beafce77715e8675d3040d6b25ed1e64e280b48b5a82b766112ad7695db79dd995b640a053b8c998926fcf5417e8d211e8165f25cffd7acc620ada7f82714460c82cce7c06cba3d398ad72186cd15ab7754b119842bb89334581b578effd32f327d27d0da6abb8f18e643e7df40c43604855be66fd3b2267aede25643af729f81d65acfeebd4157b6f76eb927e1126d9e6cdec9dcfa1ed80c2658c0d23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0x1000}, {&(0x7f0000000000)="024f318404020ee6361fe7aa36449b93e08cb45f4d5b88ae73f630fac0f9010b5c9c8b957e4e6624e301a79fe964e5338f1ea57968adf6f8ba296ebdfbda6db15b4f30497645d09ec324825aa06ff381c2ed02872ea6fc333ea0bbc52e2f5f1f7d57b4b9878abbf69ac5ca3486e82ac53753bb45a5b8b68536dce90ec8e37545f0bbb7452c7367596e9b44e08b4a7987ca504eba10b7222b4cb95d53932733e46b38e15e3477887dd60909d66d6a9f52b2abaed8841e29da54363f443a086092c3d5", 0xc2}, {&(0x7f0000000100)="2f35f88267fb3f764ee578e0a60d3ac99d4534f47569fc6898ceb163e044ddbb5ac4ceef0847f1dcfe8d252e94619e465a4170b551a8e4938cd53fea35ce55d50dc8201b6a207c81e83453c581133ddedd9f008a759ff8578036eaba9c973cf034021f6d2e6df04995189e23fa26d63a6de31034cc86084a5fda548e6ad09304140bb0f08b3a55c48c595f224da4f39a9a4ad5fabb7e", 0x96}, {&(0x7f0000000200)="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", 0xff}, 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&(0x7f00000024c0)=ANY=[@ANYBLOB="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0x12a8}}], 0x1, 0x0)

[  101.811010][T12686] loop4: detected capacity change from 0 to 264192
[  101.833385][T12690] loop2: detected capacity change from 0 to 264192
13:41:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000000000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:06 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600022, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:06 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
mkdir(&(0x7f0000000180)='./bus\x00', 0x100)
inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x4000500)
unlink(&(0x7f0000003080)='./bus\x00')
accept$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e)

13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x2, 0x0, 0x0)

13:41:06 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0xfffd, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

[  101.966918][T12722] loop4: detected capacity change from 0 to 264192
13:41:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:06 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x100000000000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[  102.018888][T12734] loop2: detected capacity change from 0 to 264192
[  102.048669][T12734] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:07 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@loopback, @multicast1}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:07 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x550000000000)

13:41:07 executing program 2:
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, 0x3, 0xc3)
unlink(&(0x7f0000003080)='./bus\x00')

13:41:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x5, 0x0, 0x0)

[  102.152717][T12757] loop4: detected capacity change from 0 to 264192
[  102.180956][    T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:07 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
sendmmsg$inet(r0, &(0x7f00000057c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000040)="6c49ae6acad860f2791fefbdf0861c05de525abf9c633b8160b72a8fdcc53b84e684a6a619fd81de07124d3b7b781973e4d89f05f327c139af5c2164fa879686f46b56425bffb6534d71aebbeea3317b592d295ed6a2718c78adc0ff9bc14c03222d7983edfbedf98b99b2d631bf560274c908955dc484a48390b94bb313b47b7c7e81920ebe19bb5f22b6668159c54eec27a2adaa016dcb0b20a4f9ecea15f532aca60300dc7420b2d14a701bd943e7abd80331438339262f14de7cbf35824f5bcfeb9d8b904dd9868c3812d04fc8af6927b1e06ee0371ecebe88995374ea1715e544", 0xe3}, {&(0x7f0000000140)}, {&(0x7f0000000200)="89a44cb23ced82972da2931b957a92fd7f44a8b971b1bab793964a382fc51dcfe6e37e90179ca536852c292ea8ff4f2c6426447b90e441aa102706c1324f119d4ea6c8ad3fddf7f30967327156be0bc0cfa96b401e124fdede4f2c1a4ccf4856aad3560d6d63b88c074b3d83307fcf62ff5eff2bf066acec4de0e2aab66cdc4a8b8f5845fe9ce396d266c5e608e0b15f674c92478849670edae9305139034ad3c26dfa669f0f03ef841b44eb96753d34bbbaf0489cdeac4cd13dc320edfefde85f8066dee091c6445217fe136761e1438637aff03bf2da", 0xd7}, {&(0x7f00000004c0)="6690c1a4b656b60b810142826fa50811c374f68abb92e748374b8165f9bb60723182ddb5279304191078c694438b082be03e7cf64d9468762449dd99aea711391c2101be151e20398b09468d8b7201486354d335f0fcc9567e94d1488effed6a0edb362e9ab62cd5bc71a744cf8690b52c632f33d8d2f897b70fe27193a97e8ecbc90567bd5072443cf11f6be7484ebd797d5e2913ce1bc0de385e50cf013a721615e323f8ef52bd4e8548f645fe470d7c45e638cc93741b6c1e808382673d7980c368e6e8c4aca2c70b61fc2d40aedfdd581373b2a7f4276782fc26036f45c77644a1eac2aee276a994791838d976301465917977aba95f1c282ae3b4f3bdd505fa0160ed7bf55d686e463e67a43b8ba02a156528461002bf95b5bdfeee269b1f818eb1eade484dc99111cf52205d0e1d33efa8c14838fe06fb8dbbc6f0320c2bbdb29da81fdfd991fe8cc44587ab427ca05b28ee29fc9cf8c08b96e95a5d9ed4f3a2adbc7d35dc26ce5c81b2b5b0cdd9ee1354fd583fc529305cbe59b4ca25a88d57c10a62764449f4fd6408c04c11aa604398643d941afeaea2d9227adf99f5a8427bf8fab19951f6d50387552d64a0be1532505d159738de6a89a055264dceaf95f7d61b3a3dc9abfb77768ccf6fead78174a7b76d18e2e61eb0db0b8fdaf92a285bc95c7a4a35d4e5b5b20bbb834aa7c3704cc20ce1a199fa260485b958dacbd26ec3023a02a41ac50e7a865a83bc0ddbb3c054c788a4f1b8ae4d428e6cddda2d5f39eab30b685fa5b9ad82096b86b5f7cbe6a59839956670bd1c235e212e0a31ed9120c99fdce68d540018083120931e94e02e568ec9cdf167f73aca11d33e44117fa4357e9d3a42fb3bf26b2113ca7e5e40a3c56c28a734563c1228e150b6a43be70272503eefc49f4a62dfaa632584a55673d89a8e268eac0c1afa6933ac1f59b684762023443c2d4c23c342edc9dd3278c250302d223e630374bf3b40d6edafe97c32d208e0233910310a52b1fde26ec9ceb2f24cab1c8e21f51a9a38f03e3fc419fcaa09025205f929c9085758533b2ae41d59839325b5b6ed7ed1982ecabc5f9f7f5b67e98f40254c92369ec0039f02381ea720249d4776b700db4624f4c4776df68f9306eee5effb216bc4f04de0062d121a8d6485a929f34a7faf279fb979c81b41cd0f7fa89692547287c084a9983a7fe5c807ca4147beee0d2c21f40b10d68bbffd100c580b32c66a3ce8a46c5790a7f41353f841e9628d8ba2a17c693c89f18ffd397786769a214515405f65832001784bccab8b8f7d6f0b6716c22cc4354c6a981aebd333b85d77098ed50e83b2216fe0afdb2588aac29736907799b0ad9f77fe8aa4f019b342992a532aeb0829425c02649f7deeda56b2e008bfecd03f13fce74910254f6e07c5fb7c88a37d5934fb58acdc747fd8c2beb199d44b36dc7d6e4f5897ac0ae4511e90ad611b197536b83ad17330954b9961e534b7d9ba3d75e7521c9b14d34526ebb2c8989c7ce585d976b1b6caf17ed61b96ec4c163c817847ef731938b4e47694267398ec7c86a9bddbc836832e50eb2e3d5a2e48abd33c24008d1544c8a241aa1a08d4b45fd75f30b0b5be5a9b999ea3446a48dd570b9b0f53b90da5c4f2cd1340996c630ed5c287f66df693a9d5bb4f50472df0864dbfdd5fd820aba398af8f9e86aba35b1ac415378981e20efec930b54e9f55b3b830bfa923aa1617f4cbd662b4eeb73d7619c71e32e0e0034195924fcf8e12ed7a79814bc704eae0ce85b9d764ae155fa9daa22376f51d4049d73a721bd53e27f37a574095da2898431bb0888ecc4c0e870cab918ebb9a20ca2092f57e5d4b984c473f985d0b83619f9e4b5fc7a281a86d30c1936faabd09eee05fdbf1085db5788f8fdbc8b6b0f3ba872d73e92876fb5adafcdb1428d02632b60ec3f12ff88cfce110a66b085bd0c1878aef40f93080c97a5c489ed48bfcc87d88cf0fcc4c215666f2369f9bae55bc056393924a4e0b69252974d96236980e717d3ae053e62b2916909775168d26fe474310d4f0c62a053387e52a19686a92a5dcb19392bb7ae7d9c12644e28c15d468051959baf7e55aac4412a2649379a47f6e77df1d2b402f05170095b8577a2486aad3af351232eef3c44df752946750daedd09a91724bab1373bc0f4929d69dc0e1c9472959f049625a071bba62d35bda5140ff287df9adfe0b35357fd44e63644be520696574dba84aa438dbf95eb8527e541eb473c0bc6a170ba494fa2b10b4dcdb649485b7e973e83bb83c3689b67938c747355f5379c82a5472c033b5785147bc240d496ec3b41be21a9b9ea769226cbea71ab46df6b1cd78e4b2a8d122b3305168ab4831a72fdca4ed698c2c2bd89b50e0a987d083b1159d8e12171b0fa298f1d3cdcf6cd5e7f259cef944de122c849d3e1d9b9a67293414fa6ee10aab3dc0e48547f193d9178a77e59e7d26b377ad7061361202816900fd1f47288647b8c008e4422c0003b7fc85f729622c3674d7f101a0bb5ff2cc529d6ea3f62c17df78737b3dec8d0fc14afd3df158279fce752f689cdd1121080c7eb132d2579f313d062fb666f312741d3e16168216e4f6b41a743257dfed5cf411a822bcc8e3712ae30233131c9a5e8d8d01c2d543024a26f8b1a3bc783141b47d16e1d579a46601c7949444e6602459b9100de1fed50a46c5196fa595b6024d79ed9dfd3e45b481346128c2219eb7443c23a1bb97b2818f2159c661c0c1360ba45b9e5d47b4594c857956a4e1ab808c29c55e384ad21e658920cb59cc4ee68d5d6229c905659d1cc5966f9e6515c372d2e9866baa87340dcfb0d26947f9cc4e2a1293f33a2b170b3fbab0417c28abdeda6056e036f8c5f3a15bca6e5617934e719b845060737a84ace1c7cac19379b17cb6d60d88d1f3900b0537b8d367d1e88edfca062c90a5e7ceea608237be651aaee245ab77d70da91d245af796f92a75b3f76d90a79c8ec96350866545d2b2a9ec643d8a0ca2d042c475747fbf2f0d1a9cd72b987204e4136e210a9405db8c49cf3879b43054f5a701f0118df1e56b598f38e55c446220ef672f7fe3803e00a78554e6fbb590c409a0e8d5e97f8bb5c3e8d11ecdcc4c8f5df4b6de7e4b34a972c3e1912713c1ec2194bbd8aa1da9d6d4ffeaf913b09b19da8a966a391d8069c8a7f900d13328d25bc3df4bdd9416e23c578592588d5eb885757bf8031077d6703c939fc01f13c767ebe84180c52d3d486cec7771efd990b6c66e2b37433d09ed1d6be062638df817c3c97d6132ebc78eaceb98e0b9c691d71653f7ca91ebf148cd2c5df0baa43e154905fc6204a1be623af60bcbf22f97158d60505afa4df5af6cdc599ac71c7480ca030be65812254f18905a69a1eb1b44bd0261028e817a0b588e2f53374079137c0bfe1cb50ee80afb010bd0536192fcd7b75604a06602aa70a5bbfb403a163b639a865ed1dc33124fa811aedf27baa80bd4fcf183de1943c4aa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0x1000}, 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&(0x7f0000004180)=ANY=[@ANYBLOB="48000000ffffffac1e03017f000001445e282c8732ec3c512a90285e20000000060000000380000001000000b28588471020d81c0000000000000007ff0000be2d00000000000800"], 0x48}}, {{&(0x7f0000004200)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000005400)=[{&(0x7f0000004240)="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", 0xfe}, {&(0x7f0000004340)="2e526eaf46ab54601f8aa7574da045fc89dd3c338f8c6af0cc3af262985d9ca9a1820edd1b77c24b35fd1b01c35730ee58a3bd5968d4f3fa212110558835dded7c98ae4ca702bab3b39e16a303ad2d16b83a9aba91d8ee51750ddce6b5422fa93da2a39f60e43d5991f52c07e5ef9354e60bfefb8d6952a943d2ae14dbb8e5c0fb36e783c84a6052771c9a064dbbc3fbf29a5286acb7317f614d53345806188f5e00b1434c6474200f9a491f7b719d556416611ca7be20e13468b2273d44", 0xbe}, {&(0x7f0000004400)="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", 0x1000}], 0x3, &(0x7f0000005440)=[@ip_retopts={{0x58, 0x0, 0x7, {[@rr={0x7, 0x1f, 0xac, [@private=0xa010100, @loopback, @rand_addr=0x64010100, @private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x2e}, @dev={0xac, 0x14, 0x14, 0xc}]}, @rr={0x7, 0x1b, 0x1a, [@local, @multicast1, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast1]}, @noop, @timestamp={0x44, 0xc, 0xa3, 0x0, 0x5, [0x5, 0x3]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfc}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x401}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8000}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x118}}, {{&(0x7f0000005580)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000005680)=[{&(0x7f00000055c0)="1034de5820771c915d1e72c7733d92f9968e24cfaef43f947df767d12e4415a0", 0x20}, {&(0x7f0000005600)="c3f42c4550af6866ba82611c975159144d890f5a41a6a6f0753b5fb93fd4693150ca92", 0x23}, {&(0x7f0000005640)="f2edd888a59cb0f18075fcab359a35fe3f8c142bd2b67cbff4a6918d842007d7d8750a0a4d08327e53c8458593325471b2548d", 0x33}], 0x3, &(0x7f00000056c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7a}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010101}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1426}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf3}}], 0xe0}}], 0x7, 0x40880)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@multicast1, @dev={0xac, 0x14, 0x14, 0x29}}, 0xc)
openat(0xffffffffffffff9c, &(0x7f0000005980)='./file0\x00', 0x400, 0x10)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r4, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)={@multicast1, @remote, 0x1, 0x5, [@multicast2, @broadcast, @multicast2, @loopback, @loopback]}, 0x24)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:07 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x200000000000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:07 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600023, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x6, 0x0, 0x0)

13:41:07 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

[  102.318652][T12784] loop4: detected capacity change from 0 to 264192
[  102.337771][T12782] loop2: detected capacity change from 0 to 264192
13:41:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x7, 0x0, 0x0)

13:41:07 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee6000/0x3000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/64, 0x40}], 0x3}, 0x0)
recvfrom$inet(r3, &(0x7f0000000440)=""/40, 0x28, 0x10000, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r4 = accept$inet(0xffffffffffffffff, &(0x7f0000005000)={0x2, 0x0, @loopback}, &(0x7f0000005040)=0x10)
recvfrom$inet(r4, &(0x7f0000005080)=""/10, 0xa, 0x2080, 0x0, 0x0)
r5 = socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e24, @local}, 0x10)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)
sendto$inet(r5, &(0x7f00000004c0)="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", 0x1000, 0x40, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10)
socket$inet(0x2, 0x800, 0x2)
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r6=>0x0, &(0x7f0000000140)=<r7=>0x0)
r8 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x4004, @fd=r8, 0x4, &(0x7f0000000340)=""/110, 0x6e, 0x3, 0x1}, 0x0)
ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e23, @rand_addr=0x64010100}, {0x2, 0x4e25, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000200)='syz_tun\x00', 0x7, 0x4, 0x98})

13:41:07 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x204000000000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

[  102.405973][T12782] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x8, 0x0, 0x0)

13:41:07 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x570000000000)

13:41:07 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup3(r0, r0, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

[  102.522743][T12831] loop4: detected capacity change from 0 to 264192
13:41:07 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7f9791b94000)

13:41:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0)

13:41:07 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
socket(0x2c, 0x80000, 0xa35a)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0x3, 0x0, 0x0)

13:41:07 executing program 0:
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000402)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1})
ftruncate(0xffffffffffffffff, 0x6)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x14113e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600024, 0x7ffffe, 0x4002011, r2, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)

13:41:07 executing program 2:
syz_io_uring_setup(0x6ad4, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=<r0=>0x0, &(0x7f0000000140)=<r1=>0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff)
sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="6401", @ANYRES16=r3, @ANYBLOB="00022dbd7000ffdbdf25110000000c0003800800030000000000240007800c000300ff030000000000000c00030008000000000000000800010080ffffff2001"], 0x164}}, 0x0)
sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xbc, r3, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8000, @mcast2, 0xaf1}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x94}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x24000004}, 0x40)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4200000000010ffd}], 0x410, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000000)='./bus\x00', 0x0)
umount2(&(0x7f0000000480)='./bus\x00', 0x1)
preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/28, 0x1c}], 0x7, 0x5, 0x6)
unlink(&(0x7f0000003080)='./bus\x00')

13:41:07 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x300000000000000, 0x0, &(0x7f0000000200), 0xe0d3, &(0x7f0000000500)=ANY=[])

13:41:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xb, 0x0, 0x0)

13:41:07 executing program 1:
unshare(0x20000600)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x40800080, 0x0, 0x0, 0x0, 0x0)
exit_group(0x7f9791b95000)

13:41:07 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x4}]}]}, 0x20}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', <r2=>0x0})
sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x804, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4002010}, 0x1)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r3, 0x0, 0x3, 0x0, 0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x503400, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000240)=0x7, 0x4)

13:41:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc)
setsockopt$inet_mtu(r0, 0x0, 0xc, 0x0, 0x0)

[  102.802687][T12887] loop4: detected capacity change from 0 to 264192
[  102.809406][T12884] loop2: detected capacity change from 0 to 264192
[  102.828211][T12884] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
13:41:07 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x400000000000000, 0x