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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) 09:53:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf4ffffff00000000}]) 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x900, 0x16}, 0x18) [ 229.898411][T29825] loop2: detected capacity change from 0 to 16 [ 229.919946][T29836] loop3: detected capacity change from 0 to 16 09:53:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x1f000}]) 09:53:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xe00}]) [ 229.949304][T29843] loop5: detected capacity change from 0 to 1 [ 229.967158][T29843] FAT-fs (loop5): Directory bread(block 3) failed [ 229.978609][T29843] FAT-fs (loop5): Directory bread(block 4) failed 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xa00, 0x16}, 0x18) 09:53:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x910f, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf5ffffff00000000}]) [ 230.004009][T29843] FAT-fs (loop5): Directory bread(block 5) failed [ 230.019446][T29843] FAT-fs (loop5): Directory bread(block 6) failed [ 230.028656][T29857] loop4: detected capacity change from 0 to 16 [ 230.045799][T29843] FAT-fs (loop5): Directory bread(block 3) failed [ 230.074286][T29863] loop2: detected capacity change from 0 to 16 [ 230.092491][T29843] FAT-fs (loop5): Directory bread(block 4) failed [ 230.111386][T29873] loop3: detected capacity change from 0 to 16 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xb00, 0x16}, 0x18) 09:53:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x80000}]) 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xc00, 0x16}, 0x18) 09:53:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfbffffff00000000}]) [ 230.123019][T29843] FAT-fs (loop5): Directory bread(block 5) failed [ 230.133922][T29843] FAT-fs (loop5): Directory bread(block 6) failed [ 230.143374][T29843] FAT-fs (loop5): Directory bread(block 3) failed [ 230.156908][T29843] FAT-fs (loop5): Directory bread(block 4) failed 09:53:04 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000000)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1}, {&(0x7f0000000580)="8a3717e926307d4fd9a7f2b55f18ea92cb63d0b1aac17f68aebabae3821d500e606453ec1aae65d7233decfd46d0a28fe1c2afd0069b5ec2d50af8bf9fea9a469d37a2daebddff20346df5473267bf8fa441a490ec19b7ead701a36c42d6a8527186c9449278bb7d53603249e92b16a84f6a2f5d6359a69a10e737227d51ef56d2cad832bf34df08403049acc8327448f355f2e7fd52edc045a91b6d66b99cd8c6b0af45361eda9937b2dd263f3d122111bb1c94a0dd9591178b17a17c49c1cc6a19254cd75a8ede573fe011fce83a047ddb9cb015a7a3772bb0a13be60cd20c753ea77df2721f1281462a0d445157169e246db6b22e8254f73caec00dd6f91a8eb3ce939d294bb2f5bb54856a6b1c2868a62be1a610ce06655f28ab4b88cf1875319b6a2ca2afaf585a30359bccacf26c06f1f718c6e18bbf6deb8fe1aeb460e10c53b1a124ab5b559c4302132539eda17c4deae200982e41f1a19d8d480854be9160436236f61a3a786207b7bdafeb3da569a6e37e65eaafa237457229f8dc1a014cbcabe949f23d9d9b5be6a692a1f581df677b0d1c31835b3cc17647b71673e079f7b165c3029aade7c9997b59baa7b914dab70af8ef23d9fd032a9644deb293b0d2f6824bea050aff41ae17ca", 0x1cf, 0x40}, {&(0x7f0000000380)="2b53408b30265fdc0d9d657c10a10d03722c597a034fdec0a38eeb4b74a0a00a94b994d2ad9bbae1c31322a257fa82a68cd1bce08bf04c35aa0e84d26f57bb1b6bd9d1acace3acb2a9301b30bbb09f8e2a8f859dc41f8662db6e72e00a3151bf2a438d45e32e4763aa6ef163788c4e0222dac6cb30c5c7882e39a2dd0eaee05300f05b67cb4af838ecb72fc39548325c961e8b58cb3e900c8147dfa5ee29362825ad801a32d57734a4b6682e2f5b25768a458c63455a75d56e43bddbd96a0c105f017dc0592022f4af3fe30a58f1570fa2d9ebd00979d2ee25eae0f6cc0f83", 0xdf, 0x100000001}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) chdir(&(0x7f0000000080)='./file0\x00') 09:53:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf00}]) 09:53:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x920f, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfeffffff00000000}]) 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xd00, 0x16}, 0x18) [ 230.231690][T29904] loop4: detected capacity change from 0 to 16 [ 230.245129][T29907] loop2: detected capacity change from 0 to 16 [ 230.262752][T29912] loop3: detected capacity change from 0 to 16 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xe00, 0x16}, 0x18) [ 230.298186][T29919] loop5: detected capacity change from 0 to 264192 [ 230.306676][T29919] FAT-fs (loop5): bogus number of FAT structure [ 230.312985][T29919] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xf00100}]) 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1100, 0x16}, 0x18) 09:53:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf91}]) 09:53:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1200, 0x16}, 0x18) 09:53:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0xff0f, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xff01000000000000}]) [ 230.389907][T29919] loop5: detected capacity change from 0 to 264192 09:53:05 executing program 5: ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'macvlan0\x00', {0x7}, 0x1}) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1300, 0x16}, 0x18) [ 230.447112][T29954] loop4: detected capacity change from 0 to 16 [ 230.464330][T29957] loop2: detected capacity change from 0 to 16 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x2000, 0x16}, 0x18) [ 230.494802][T29967] loop3: detected capacity change from 0 to 16 [ 230.529941][T29975] loop5: detected capacity change from 0 to 1 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xff0f000000000000}]) 09:53:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x1000000}]) 09:53:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf92}]) [ 230.542939][T29975] FAT-fs (loop5): Directory bread(block 3) failed [ 230.549998][T29975] FAT-fs (loop5): Directory bread(block 4) failed [ 230.557006][T29975] FAT-fs (loop5): Directory bread(block 5) failed [ 230.574588][T29975] FAT-fs (loop5): Directory bread(block 6) failed 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x2400, 0x16}, 0x18) 09:53:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x7fffff, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 230.595683][T29975] FAT-fs (loop5): Directory bread(block 3) failed [ 230.602309][T29975] FAT-fs (loop5): Directory bread(block 4) failed [ 230.616730][T29975] FAT-fs (loop5): Directory bread(block 5) failed 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffefffff00000000}]) [ 230.641867][T29975] FAT-fs (loop5): Directory bread(block 6) failed [ 230.649130][T29999] loop2: detected capacity change from 0 to 16 [ 230.656211][T29975] FAT-fs (loop5): Directory bread(block 3) failed [ 230.663672][T29998] loop4: detected capacity change from 0 to 16 [ 230.668112][T29975] FAT-fs (loop5): Directory bread(block 4) failed 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x3f00, 0x16}, 0x18) 09:53:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffdffa) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) [ 230.708517][T30011] loop3: detected capacity change from 0 to 16 09:53:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x1100}]) 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x8004, 0x16}, 0x18) 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffff7f00000000}]) 09:53:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0xfffffff, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 230.764435][T30028] loop5: detected capacity change from 0 to 1 [ 230.771810][T30028] FAT-fs (loop5): Directory bread(block 3) failed [ 230.780102][T30028] FAT-fs (loop5): Directory bread(block 4) failed 09:53:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x2000000}]) 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xa1ff, 0x16}, 0x18) 09:53:05 executing program 5: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffdffa) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) r3 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f00000015c0)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xf1a}, {&(0x7f0000000380)="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", 0x1cf, 0x40}, {&(0x7f0000000040)="f9cd74f6befbaa97f3b3ac095356", 0xe, 0x8d9}, {&(0x7f00000000c0)="423b270f468a3f", 0x7, 0x6}, {&(0x7f00000001c0)="770bc8468d007ab06ccff024a1673b4471f20fa8ac504422f92e56bc0dd1dcd19243995c8d81d7b5693e8425a0a599d95a0318cc0ab8f6326d98a4d99cffd878b47bb4f523562bdee049148c5f4a62be56b9c8e1499e5ae2c84c1a90de6f64032c460bc84262ac4d0fdf4ac2ff", 0x6d, 0xfffffffffffffffa}, {&(0x7f0000000080)="c17429eafe35b5659cfa70f864ae3a0ce457a6effd313fa19aa4a6a6e6ca9b01f6fbdad7e853b44b1989e82b03461ba15a65840bf104385161c4", 0x3a, 0x8000}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYBLOB="92044bf0ee", @ANYRES32=0x0, @ANYRES16, @ANYRES32=r0, @ANYRES32=r2, @ANYRES16=r2]) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x600ec0, 0xc2) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) write$binfmt_script(r4, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'vfat\x00'}], 0xa, "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"}, 0x1011) [ 230.840289][T30028] FAT-fs (loop5): Directory bread(block 5) failed [ 230.849926][T30044] loop2: detected capacity change from 0 to 16 [ 230.857241][T30028] FAT-fs (loop5): Directory bread(block 6) failed [ 230.860098][T30045] loop3: detected capacity change from 0 to 16 [ 230.875730][T30054] loop4: detected capacity change from 0 to 16 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xff0f, 0x16}, 0x18) 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffffff00000000}]) 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xffa1, 0x16}, 0x18) 09:53:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x1200}]) 09:53:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0xffffffff, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x2040000}]) [ 230.978885][T30081] loop5: detected capacity change from 0 to 16383 [ 230.995351][T30081] FAT-fs (loop5): Unrecognized mount option "0x0000000000000000K" or missing value 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x100000, 0x16}, 0x18) 09:53:05 executing program 5: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="db4a1af3b02a3b080a7fbdd8ad6a472bd5c2f961ffafd19ad33ca249cbe0685fa16d33a2983e228334b4de3b770d0f6f77779112f821c7f3b71767ea47fc76e131e79471de1ce45a85420d54c28f3e12f5fb8038d260614f9d9c8da3e68b72099230998b74c9da683a2d7ae064cac1f71e073a72b21dcd98f15b0bfb58ea0a18c97eaed65c2bfa48ed733a26b2c4c45d71eec632a1654f73544f6bef0adcb7ae513a", 0x3e, 0x2}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES64=0x0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES16, @ANYRES32=r0]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0xea) [ 231.028199][T30092] loop2: detected capacity change from 0 to 16 [ 231.043470][T30098] loop3: detected capacity change from 0 to 16 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffffffffff0700}]) 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x200000, 0x16}, 0x18) [ 231.082435][T30110] loop4: detected capacity change from 0 to 16 [ 231.086386][T30108] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value 09:53:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x2000}]) 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffffffffffff7f}]) 09:53:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x3000000}]) [ 231.143972][T30108] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1000000, 0x16}, 0x18) [ 231.207377][T30141] loop2: detected capacity change from 0 to 16 [ 231.210038][T30140] loop3: detected capacity change from 0 to 16 [ 231.239301][T30148] loop4: detected capacity change from 0 to 16 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x2000000, 0x16}, 0x18) 09:53:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x2500}]) 09:53:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000056c0)={0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = signalfd4(r0, &(0x7f0000005700)={[0x9]}, 0x8, 0x80800) r7 = syz_open_dev$tty1(0xc, 0x4, 0x4) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000005740), 0x10800, 0x0) r9 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r10 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r9, &(0x7f0000000040)='./file0\x00', r10, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) r11 = syz_mount_image$nfs4(&(0x7f0000005780), &(0x7f00000057c0)='./file0\x00', 0x400, 0x8, &(0x7f0000005b40)=[{&(0x7f0000005800)="72cb0c96142be6a226a74a2d3a757d83c26f413a9c076d6d838422f42e4f3eb1a28f34346c04f7bb00429d9645be3b0a6ba9b91887723ceba52719f80a8604fedae3a71d5962e93de15c51d17af9ccd3148be3152d8756024740ae3cab2153d609ff334b6dbb36520d78a9e48d6cfa8c410754049854b9805ed28b9f446e5d2b5ab412d835df2f7abea9f9ef903d3fd84a9162aba7f59138d23b6ad3e10184a8e8", 0xa1, 0x2}, {&(0x7f00000058c0)="e426fe4cace687bad2b594394f3d76bb700887314fb8c7f9a1a82565b69b9af0be6f370287e506228a5325dbc7d7cf", 0x2f, 0x6}, {&(0x7f0000005900)="2f5dd3abb5b8fe5fe6df1a3317203bc8c8cecd5dee6c67e2546cf86952f270e168cf53ec6adac233a199a599c406a73f51ac", 0x32, 0xfffffffffffffffa}, {&(0x7f0000005940)="d821637e76044092eb4dbe4289d357cc5e3d2c0018addb60cb4d524ac6d4c794964ffc6b177461822dc1ac5bf965f6e399931868edeefe749e0d962ad3516de86d2c5f0e7cb97f003ec72d576c74ef6b60120902eeb0c3fad4b748d4ef4ab9e193ff4addd445b5dbc468544c0dcabbe4cd08b7d751", 0x75, 0x169}, {&(0x7f00000059c0)="3fc735359b9d473db2b57e8787dd54181b2aaecc1f0eb109ec6d3740fd5a952bb56117e9e0c6a769b293633aa94c6148", 0x30, 0x3}, {&(0x7f0000005a00)="35a2b6fcf9a78bc90f8ab374348c16fa13a5618e5519a9a491812b33598145ef25997b9892b2132288c15d8249464a49a6366c7aaafee0492d1a", 0x3a, 0x422}, {&(0x7f0000005a40)="fa81d6505cf5fb9a1c4e1fedf5c334b67e7e7e306a", 0x15, 0x2db}, {&(0x7f0000005a80)="38e9004acffd81ee4753b2f3372d18d4f901e0697bfc9c56ec1626df187721abe74b3882acdd5aca374330c9c18f7140aba4ab56b9f49490b75a9a84fa3c41708001c95fd9e272f0830737512c61658908ebb5d9e605b9243096909b104f21847e81dcbf4ab6610be700c25d5678240c6f8c183e18e6129c1807b095691a523e9994b40f3356605cd9eb7740628713eca083aeb990e8392e0bfb764cc033abbae768", 0xa2, 0x81}], 0x1010000, &(0x7f0000005c00)={[{'-'}, {'vfat\x00'}], [{@euid_eq}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}) r12 = creat(&(0x7f0000005c40)='./file0\x00', 0x0) clone3(&(0x7f0000005ec0)={0x28188400, &(0x7f0000005c80)=0xffffffffffffffff, &(0x7f0000005cc0), &(0x7f0000005d00), {0x26}, &(0x7f0000005d40)=""/128, 0x80, &(0x7f0000005dc0)=""/145, &(0x7f0000005e80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x5}, 0x58) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005fc0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="326b10bcb44e0430c6a5f438f7319fdc33df1baeaf7ab0b0974e87fcf3b976edb12f8d101375b355055e40f16eb03afd6cca40a584b5329d73894f0b2d721e7c871cff9cf8dc94de925909f09cfbd188751b1da1d610174a190e5407e8b0b52e56eb0ed227f3e3dd64172567e3a3992d5871180444e712be901ff64f", 0x7c}], 0x1, 0x0, 0x0, 0x4080}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000580)="f08ef08c1d5da1f811ef66136f07b3e9d5ae5962ddef9ee9870ba939879343ce4cadfcd13287312eb1123f02b2b5", 0x2e}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0xc8}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="8d7d2eee89327a9823e2508fb00e40bf662e48a89f1fcddef5620e61cb4584b4dbf9bf62243a263c56296fbd3a41638a97d600085ae853bf47ed27c0385c92", 0x3f}], 0x1, 0x0, 0x0, 0x20040005}, {&(0x7f0000000c00)=@abs={0x2, 0x0, 0x4e21}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)}], 0x2, &(0x7f0000001e40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}], 0xc0, 0x20030111}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001f80)="5af05680bf0add916d3ab7e22040786c7dc54a4ea67cf739d0a72f27cebbe3ec4fbf8d1d45ab773d4f6606b8d7a6e4587e5c0706e1cc3e3e3c0a4a2399f97a8f053457c7e9d8ff4633ad73d81f0d7f4fa54f2af949a4fb163f67e6dbc1e83dd9aff7e1496017b8cf920e3908d1fadd64604e73779a26ebf4593771a50bf617686174add715848a4982b3903c9d67422a76a8b68302612751c8", 0x99}, {&(0x7f0000002040)="47cc0cc260430c03909f39110e1996b99c66704cdf235ef64d19689ee7f899e22a98fb48304d88b829b169e24990845084ff3bb948f84e3f79b50136ee24a6506258d39c42b7974e19fc6d81ac968f1c3e0176c52f850a73635c0c0adbff828450f3b589a1e5f0a9b296719b5d09d892", 0x70}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000bd7e478955d1423f7e45f9a7063d2be0cc2abfc35a528491067c70eac2befb2fa1f45e890971a5023648698176c94c8caf9b4ed8f327b1f64ec433fcda6869f47b85db9bdd72291afd9bb68efa390a1c6e4699bd30385cb9b409a1e47e74b9b41083e8e5f5fc2e7c9a67f8c3e961289abdff0aafa08651608f3f08b3ec9bf0924a335c0fbb258c1e7f7a177a437b66a54fc3ae48", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x20000800}, {&(0x7f0000002280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002300)="025077e394153de5b1cc16cb8bb0c429fe300e1dbbcb6ac27da402e737e677dda51537c44d58de83033d9279e9b38b7b460f849452579611e977e2b3e17a096347e270fe96efb42efc4f0c4f00201f30cb9c2d02fb785999800745f1276c5d03f0471840af77a71bbe277741", 0x6c}, {&(0x7f0000002380)="eb7785c4c8c82e3f2d2da01705a0810615c9362f994c86c31efa795dec25c07777107d", 0x23}, {&(0x7f00000023c0)="90f55d4878d1441687db2601bedec1be0c7f35f6515b270d7648ef5d46f6f8274f61bdc322e883a0da8bb5139e78c8e8010d1fa54c1dde05cd88f3249748020b77b55b0fb728f5bcb5772c57fa", 0x4d}, 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{&(0x7f0000003c00)="47b5326e57d0ea5b590cb731d58da433138c482cd24e4c71fd0f16603a879e6b9fbe2a53594bf7a7c915d1ceb07fcaf239fbaaad6b61d003c7286d0aea1398a4e426c2393e3df039945029f67d76db833df3624cc81988f27a8be842bdef5bc12cb9eb96fd7c8aa5725d6b4e217cfde08148fc53bcd2803d8482521a1ee7f34b7184847d8c089a7edf9157c9a09c2af0bb65f652389f75dc310dbf43c0d91a5627a500872fb9c4874c2f7722a21f45a23ee84ca08458ae84a8a09972905fe0a90d6c8200", 0xc4}, {&(0x7f0000003d00)="4b29690b2ba38c469dbd2d1549e34659f4fbf7eeea668b98a591fa853c4d459789775a2d2de27e4bb93ae4a3b0bb15ea03d68a14de8de119481eb6c0ef52c1c8d5849503e5380582947df221fef3b99611ef4cd98dea95b1a61352db2376086a1cb41138c0ac65af8ca3cf21bdda27abfc6e9ef79f667d1c0dca7fb323bbe59438f3faaeb45985fe91f06a567de69acd636b0a9fcd", 0x95}, {&(0x7f0000003dc0)="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", 0x1000}, {&(0x7f0000004dc0)="7a09ec40c029a17b1a3da0b4ba47a0bc44e95ed38c25a99d1607f42dec0a8f52afc6a083152d66cdeb006f79314df16cef745eccbd31bac54998f775a3cf5991cddf412b9601ce1ab47c2455d3624f565473c8541630dfb701218c06b14e8d172cb1888a27313e2246a44427ce1fbe07b02a20b59dbc11d29bd14d7e121972fff6e384b72447e7851c8577aa812bbae8", 0x90}, {&(0x7f0000004e80)="d920fa19bb654b2bc495d79de1f31278c1a4bb0601f9832896059cbc0ed3ced8133b87baf2f366e9f2308977ba581f510596f19fa3864740b362ff6b8dd72cb870f01694c402216993f27229e4ade522fc080cd0c02c427908c6377882cc6b065d08c21fbe682c51dd41c34211f458ef100b39b36bab80b29af080865b88b5b4a545b6f8dda12572469d0e5ba899355f308de52725304522600e0d0965cb6e312ae17b807c78138e4ef2cdf73fcab59f7f6b0b251806443f8d53c1", 0xbb}], 0x6, &(0x7f00000052c0)=[@rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, r1, r2]}}], 0x138, 0x8000}, {&(0x7f0000005400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005680)=[{&(0x7f0000005480)="998c229cd4bcf679cc41493221f7d0e5490ee3a6e62f9b84911b6cc5726b73e7dab309bb1080dce2a00c04de53ce1700d989f68f69f44d1d711baeaf128802991c4453d8a20756bee39731344c1eadd331b2b7004a04ce33e653ab712619bbbeb54de5a91afc2ad9f231ba5d4a677bf0f36e99f4d449aededbf7a1e34228414280530e75711b74b2", 0x88}, {&(0x7f0000005540)="76dfbfd2e330e556a6877e1db5b93ab71d7217c1e8538e27d89779a93e60af4227b72eab3d3dd432f09a74b18929583953af8cd46f99ac69a1377e80c92aec8cf07e2be9d4b56f8484c01d7d7212b799caaf1eb2d0bcd615f0703a873a79eb60954e3c49fc8fd4199ca4c0df92175b4568a3ba06a9d97c6d5a3c02b91194aed456fd9366aa264a9a", 0x88}, {&(0x7f0000005600)="68ff479f09e3901fcab9c688aec900ddf6634b97a54dae2d37be4f8ef967e8bdf79c63106866f19d0ef085290049577606feb55b2330ab1df6cc313270a3b02e18d210ae2637db17190be6e1266f2d32cd60c5a3fe001c0fc997badca9254b102956376ed92a354e26e68d0fbd68e6b595a0", 0x72}], 0x3, &(0x7f0000005f40)=[@cred={{0x1c, 0x1, 0x2, {r3, r5, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r6, r7, r0, r8, r0, r10, r11, r12, r13]}}], 0x58, 0x4}], 0x9, 0x4008002) creat(&(0x7f0000000340)='./file0\x00', 0x0) 09:53:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x3, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffffffffffffff}]) 09:53:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x4000000}]) 09:53:05 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x3000000, 0x16}, 0x18) [ 231.339114][T30165] loop5: detected capacity change from 0 to 1 [ 231.362443][T30165] FAT-fs (loop5): Directory bread(block 3) failed [ 231.368975][T30165] FAT-fs (loop5): Directory bread(block 4) failed 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x4000000, 0x16}, 0x18) 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 231.397460][T30182] loop2: detected capacity change from 0 to 16 [ 231.412588][T30186] loop3: detected capacity change from 0 to 16 [ 231.413824][T30187] loop4: detected capacity change from 0 to 16 [ 231.418953][T30165] FAT-fs (loop5): Directory bread(block 5) failed 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x5000000, 0x16}, 0x18) 09:53:06 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000580)="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", 0x11e}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000340)='./file0\x00', 0x50) r2 = dup(r0) creat(&(0x7f0000000240)='./file0\x00', 0x117) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x4104c0, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r1, &(0x7f00000000c0)={r2, r3}) open(&(0x7f0000000040)='./file0\x00', 0xc142, 0xe0) creat(&(0x7f0000000000)='./file0\x00', 0xc) 09:53:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x3f00}]) [ 231.464434][T30165] FAT-fs (loop5): Directory bread(block 6) failed 09:53:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x4, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x6000000, 0x16}, 0x18) 09:53:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x6040000}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x7000000, 0x16}, 0x18) [ 231.568122][T30222] loop2: detected capacity change from 0 to 16 [ 231.584169][T30223] loop5: detected capacity change from 0 to 1 [ 231.601911][T30230] loop3: detected capacity change from 0 to 16 [ 231.608809][T30223] FAT-fs (loop5): invalid media value (0x52) 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x2}]) [ 231.614946][T30223] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x8000000, 0x16}, 0x18) 09:53:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x4800}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x9000000, 0x16}, 0x18) [ 231.643260][T30223] loop5: detected capacity change from 0 to 1 [ 231.660517][T30247] loop4: detected capacity change from 0 to 16 [ 231.667790][T30223] FAT-fs (loop5): invalid media value (0x52) [ 231.673919][T30223] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0xfffffffd, 0x7c82, 0x9ee7}, 0xfffffffffffffc8c) 09:53:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x5, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x7000000}]) 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x3}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xa000000, 0x16}, 0x18) [ 231.749315][T30271] loop2: detected capacity change from 0 to 16 [ 231.758188][T30266] loop5: detected capacity change from 0 to 1 [ 231.764743][T30275] loop3: detected capacity change from 0 to 16 [ 231.787667][T30266] FAT-fs (loop5): Directory bread(block 3) failed 09:53:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x4c00}]) 09:53:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x6, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x4}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xb000000, 0x16}, 0x18) 09:53:06 executing program 5: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000000)={0x7, 'bond_slave_1\x00', {0xf70}, 0xc5a}) r2 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) ioctl$FITHAW(r2, 0xc0045878) [ 231.816996][T30266] FAT-fs (loop5): Directory bread(block 4) failed [ 231.824876][T30292] loop4: detected capacity change from 0 to 16 [ 231.831232][T30266] FAT-fs (loop5): Directory bread(block 5) failed [ 231.842716][T30266] FAT-fs (loop5): Directory bread(block 6) failed 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xc000000, 0x16}, 0x18) 09:53:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x8000000}]) 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x5}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xd000000, 0x16}, 0x18) [ 231.936348][T30322] loop3: detected capacity change from 0 to 16 [ 231.949470][T30324] loop2: detected capacity change from 0 to 16 [ 231.958391][T30321] loop5: detected capacity change from 0 to 1 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xe000000, 0x16}, 0x18) 09:53:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x7, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 231.993278][T30321] FAT-fs (loop5): Directory bread(block 3) failed [ 232.020984][T30340] loop4: detected capacity change from 0 to 16 [ 232.022812][T30321] FAT-fs (loop5): Directory bread(block 4) failed 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x10000000, 0x16}, 0x18) [ 232.045814][T30321] FAT-fs (loop5): Directory bread(block 5) failed [ 232.052361][T30321] FAT-fs (loop5): Directory bread(block 6) failed [ 232.060080][T30321] FAT-fs (loop5): Directory bread(block 3) failed [ 232.066850][T30321] FAT-fs (loop5): Directory bread(block 4) failed [ 232.073522][T30321] FAT-fs (loop5): Directory bread(block 5) failed [ 232.080102][T30321] FAT-fs (loop5): Directory bread(block 6) failed [ 232.086613][T30321] FAT-fs (loop5): Directory bread(block 3) failed 09:53:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6000}]) [ 232.093728][T30321] FAT-fs (loop5): Directory bread(block 4) failed 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x6}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x11000000, 0x16}, 0x18) 09:53:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x8800000}]) [ 232.116815][T30359] loop3: detected capacity change from 0 to 16 09:53:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x8, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x12000000, 0x16}, 0x18) [ 232.185243][T30371] loop2: detected capacity change from 0 to 16 [ 232.197161][T30377] loop4: detected capacity change from 0 to 16 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x7}]) 09:53:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6800}]) 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x13000000, 0x16}, 0x18) [ 232.269186][T30389] loop3: detected capacity change from 0 to 16 09:53:06 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x24000000, 0x16}, 0x18) 09:53:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x9, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 232.338713][T30404] loop2: detected capacity change from 0 to 16 09:53:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x8}]) 09:53:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x9000000}]) 09:53:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6c00}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x3f000000, 0x16}, 0x18) [ 232.452114][T30420] loop3: detected capacity change from 0 to 16 [ 232.464837][T30426] loop4: detected capacity change from 0 to 16 [ 232.470248][T30427] loop2: detected capacity change from 0 to 16 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x80040000, 0x16}, 0x18) 09:53:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x9}]) 09:53:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x7400}]) 09:53:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xa, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xa1ffffff, 0x16}, 0x18) 09:53:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xd000000}]) [ 232.651006][T30453] loop3: detected capacity change from 0 to 16 [ 232.663447][T30454] loop2: detected capacity change from 0 to 16 09:53:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xc}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xe4ffffff, 0x16}, 0x18) [ 232.716080][T30466] loop4: detected capacity change from 0 to 16 09:53:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x7a00}]) 09:53:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xb, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xf6ffffff, 0x16}, 0x18) 09:53:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xd}]) 09:53:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xe000000}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xfbffffff, 0x16}, 0x18) [ 232.876862][T30494] loop3: detected capacity change from 0 to 16 [ 232.878106][T30493] loop2: detected capacity change from 0 to 16 [ 232.929919][T30505] loop4: detected capacity change from 0 to 16 09:53:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xc, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xfeffffff, 0x16}, 0x18) 09:53:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x910f}]) 09:53:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xe}]) 09:53:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xf000000}]) [ 233.038034][T30522] loop3: detected capacity change from 0 to 16 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xff0f0000, 0x16}, 0x18) [ 233.090461][T30534] loop2: detected capacity change from 0 to 16 09:53:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xd, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xf}]) 09:53:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x920f}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xffffff7f, 0x16}, 0x18) [ 233.154398][T30543] loop4: detected capacity change from 0 to 16 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xffffffa1, 0x16}, 0x18) 09:53:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x10}]) [ 233.220610][T30556] loop3: detected capacity change from 0 to 16 [ 233.249119][T30566] loop2: detected capacity change from 0 to 16 09:53:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xe, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x10000000}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xffffffe4, 0x16}, 0x18) 09:53:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xd201}]) 09:53:07 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xfffffff6, 0x16}, 0x18) [ 233.350989][T30587] loop3: detected capacity change from 0 to 16 09:53:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x12}]) [ 233.394401][T30594] loop4: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xfffffffb, 0x16}, 0x18) 09:53:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xf, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xfffffffe, 0x16}, 0x18) [ 233.443498][T30605] loop2: detected capacity change from 0 to 16 09:53:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xff0f}]) 09:53:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x1e000000}]) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1000000000000, 0x16}, 0x18) 09:53:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x1e}]) [ 233.545132][T30623] loop3: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x10000000000000, 0x16}, 0x18) 09:53:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x10, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x20000000000000, 0x16}, 0x18) [ 233.590579][T30631] loop2: detected capacity change from 0 to 16 [ 233.610363][T30640] loop4: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x100000000000000, 0x16}, 0x18) 09:53:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x20000}]) 09:53:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x22}]) 09:53:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x1f000000}]) 09:53:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x11, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 233.745909][T30663] loop3: detected capacity change from 0 to 16 [ 233.778048][T30673] loop2: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x200000000000000, 0x16}, 0x18) 09:53:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x60}]) [ 233.822585][T30681] loop4: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x300000000000000, 0x16}, 0x18) 09:53:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x40000}]) 09:53:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x20000000}]) [ 233.884105][T30697] loop3: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x400000000000000, 0x16}, 0x18) 09:53:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x12, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xab}]) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x500000000000000, 0x16}, 0x18) [ 233.962652][T30712] loop2: detected capacity change from 0 to 16 [ 233.989708][T30719] loop4: detected capacity change from 0 to 16 09:53:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x60000}]) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x600000000000000, 0x16}, 0x18) [ 234.071655][T30740] loop3: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x700000000000000, 0x16}, 0x18) 09:53:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x204}]) 09:53:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x2a8fdbbf}]) 09:53:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x13, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 234.176683][T30758] loop2: detected capacity change from 0 to 16 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x800000000000000, 0x16}, 0x18) [ 234.222896][T30770] loop4: detected capacity change from 0 to 16 [ 234.256718][T30779] loop3: detected capacity change from 0 to 16 09:53:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x80000}]) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x900000000000000, 0x16}, 0x18) 09:53:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x281}]) 09:53:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x3f000000}]) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xa00000000000000, 0x16}, 0x18) 09:53:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xb00000000000000, 0x16}, 0x18) 09:53:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x14, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 234.383804][T30805] loop4: detected capacity change from 0 to 16 [ 234.402538][T30808] loop2: detected capacity change from 0 to 16 09:53:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x300}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xc00000000000000, 0x16}, 0x18) [ 234.439273][T30817] loop3: detected capacity change from 0 to 16 09:53:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x40000000}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xd00000000000000, 0x16}, 0x18) 09:53:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x15, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xa0000}]) 09:53:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x402}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xe00000000000000, 0x16}, 0x18) [ 234.595355][T30842] loop3: detected capacity change from 0 to 16 [ 234.609172][T30843] loop4: detected capacity change from 0 to 16 [ 234.628846][T30850] loop2: detected capacity change from 0 to 16 09:53:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x406}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1000000000000000, 0x16}, 0x18) 09:53:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x16, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xc0000}]) 09:53:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0x98000000}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1100000000000000, 0x16}, 0x18) [ 234.782157][T30879] loop3: detected capacity change from 0 to 16 [ 234.796140][T30882] loop2: detected capacity change from 0 to 16 [ 234.807076][T30885] loop4: detected capacity change from 0 to 16 09:53:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x408}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1200000000000000, 0x16}, 0x18) 09:53:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x17, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xe0000}]) 09:53:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xbfdb8f2a}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x1300000000000000, 0x16}, 0x18) 09:53:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x500}]) [ 234.965097][T30909] loop3: detected capacity change from 0 to 16 [ 234.982366][T30914] loop4: detected capacity change from 0 to 16 [ 235.004353][T30917] loop2: detected capacity change from 0 to 16 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x2400000000000000, 0x16}, 0x18) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x3f00000000000000, 0x16}, 0x18) 09:53:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x600}]) 09:53:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x18, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xf4ffffff}]) 09:53:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x100000}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x8004000000000000, 0x16}, 0x18) [ 235.177855][T30944] loop3: detected capacity change from 0 to 16 [ 235.230293][T30958] loop4: detected capacity change from 0 to 16 [ 235.232791][T30959] loop2: detected capacity change from 0 to 16 09:53:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x19, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xa1ffffff00000000, 0x16}, 0x18) 09:53:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x604}]) 09:53:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xf5ffffff}]) 09:53:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x7fffff}]) 09:53:09 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xa1ffffffffffffff, 0x16}, 0x18) [ 235.332680][T30979] loop3: detected capacity change from 0 to 16 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x700}]) 09:53:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1a, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 235.421013][T30993] loop4: detected capacity change from 0 to 16 [ 235.435226][T30995] loop2: detected capacity change from 0 to 16 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xe4ffffff00000000, 0x16}, 0x18) 09:53:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x1000000}]) 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xf6ffffff00000000, 0x16}, 0x18) [ 235.510611][T31014] loop3: detected capacity change from 0 to 16 09:53:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xfbffffff}]) 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x804}]) 09:53:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1b, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xfbffffff00000000, 0x16}, 0x18) [ 235.592228][T31026] loop2: detected capacity change from 0 to 16 [ 235.616601][T31034] loop4: detected capacity change from 0 to 16 09:53:10 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x91) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x9}, 0x10) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040028bd7000ffdbdf25010000000000000008410000004c00180000000862726f6166636173742d6c696e6b00000000000000000000000000000000000800000000000000000000000000000000000000000000534542fd00"/102], 0x68}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000840)={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) r4 = gettid() tkill(r4, 0x7) sendmsg$AUDIT_SET(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, 0x3e9, 0x400, 0x70bd2b, 0x25dfdbfb, {0x31, 0x1, 0x4, r4, 0x5, 0x1, 0x0, 0x8, 0x0, 0xce2e}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x44000) r5 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0xf7, 0x3, 0xc1, 0xae, 0x3, 0x2, 0x3, 0x5, 0x81, 0x40, 0x360, 0x400, 0x0, 0x38, 0x1, 0x8, 0x0, 0xd9}, [{0x1, 0x4, 0xbe3, 0x8001, 0x5, 0x0, 0x7fffffff, 0xc665}, {0x60000000, 0x0, 0x8, 0x25e, 0x1, 0x7, 0x8df3, 0x81}], "25ca1f6d210d54ab94d71b72d881d8801d60a03dacc68e938a11333d9064899360da20d5cc6698103dfa9d5aae0c8a18a6a4e9b4a66a4a306578c0eba60902188c88e915a2441384c7c6ad6b1c4d9c85a3b2ea07572cf5707d85041456b0502f7bc37aec96ac669f7f992e486a0a5b2f09dab943f3551b0ac98047f05fd028cda33337d699e335c7b431f80c98be34d599c84f8783525fd8946e4c6e0ec41819c05f7b51fa4bf7dcfb63", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x95a) chdir(&(0x7f0000000140)='./file0\x00') r6 = creat(&(0x7f0000000340)='./file0\x00', 0x50) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2, 0x1dc) openat(r5, &(0x7f0000000880)='./file0\x00', 0x2000, 0x102) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000740), r0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, r8, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x80) renameat(r7, &(0x7f0000000280)='./file0\x00', r6, &(0x7f0000000300)='./file0/file0\x00') 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x900}]) [ 235.675375][T31044] loop3: detected capacity change from 0 to 16 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xfeffffff00000000, 0x16}, 0x18) 09:53:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x2000000}]) [ 235.717696][T31056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=31056 comm=syz-executor.5 [ 235.746763][T31056] loop5: detected capacity change from 0 to 1 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xff0f000000000000, 0x16}, 0x18) 09:53:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xffefffff}]) [ 235.766879][T31056] FAT-fs (loop5): Directory bread(block 3) failed [ 235.785667][T31056] FAT-fs (loop5): Directory bread(block 4) failed [ 235.793587][T31056] FAT-fs (loop5): Directory bread(block 5) failed [ 235.813073][T31071] loop2: detected capacity change from 0 to 16 09:53:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1c, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xc00}]) 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xffffff7f00000000, 0x16}, 0x18) [ 235.831072][T31056] FAT-fs (loop5): Directory bread(block 6) failed 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xffffffff00000000, 0x16}, 0x18) 09:53:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x2040000}]) 09:53:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000380)="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", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x90100, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f00000001c0)=0x4, 0xff) open(&(0x7f00000000c0)='./file0\x00', 0xc4003, 0xd2) 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0xffffffffffffffa1, 0x16}, 0x18) [ 235.870705][T31056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31056 comm=syz-executor.5 [ 235.889412][T31096] loop4: detected capacity change from 0 to 16 [ 235.898461][T31098] loop3: detected capacity change from 0 to 16 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x20000098) 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xd00}]) 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x11, r0, 0x0) syz_io_uring_setup(0x70c4, &(0x7f0000000240), &(0x7f0000836000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400}}, 0x1) syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000375000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000480)=0x0) syz_io_uring_submit(r1, r3, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE, 0x1) syz_io_uring_setup(0x616, &(0x7f0000000140)={0x0, 0xd9ba, 0x20, 0x0, 0x322, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r4, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x4e20}, 0x0, 0x0, 0x1}, 0x5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1d, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xffffefff}]) [ 235.994589][T31123] loop2: detected capacity change from 0 to 16 [ 235.996009][T31121] loop5: detected capacity change from 0 to 1 [ 236.029637][T31121] FAT-fs (loop5): Directory bread(block 3) failed [ 236.036523][T31121] FAT-fs (loop5): Directory bread(block 4) failed [ 236.043314][T31121] FAT-fs (loop5): Directory bread(block 5) failed [ 236.050760][T31121] FAT-fs (loop5): Directory bread(block 6) failed [ 236.058818][T31121] FAT-fs (loop5): Directory bread(block 3) failed [ 236.067081][T31121] FAT-fs (loop5): Directory bread(block 4) failed [ 236.086730][T31121] FAT-fs (loop5): Directory bread(block 5) failed 09:53:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = eventfd2(0x0, 0x80800) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x0) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) r6 = openat$incfs(r0, &(0x7f0000000680)='.pending_reads\x00', 0x101000, 0x10c) r7 = epoll_create1(0x80000) r8 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0xffffdffa) accept4(r0, &(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000009c0)=0x80, 0x0) io_submit(0x0, 0x8, &(0x7f0000000b00)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)="37bc17a6c52669c98e857b9d3ac76733a14d1dd60a4301bdef49f7e897310ae8e8a04c47f65d38e976e49854779d3289fe51c00e20ccecb8097983897c253a9a5ea70ecef473cf7bdc07078e28aa48d50f2906d6c76a7e94841f5ae1628030e99064cad44ce87924c06f586f7a0585b757a6b04094d56606a1f5240ee9c75036f697826b594d63c47ff02669ef54778a", 0x90, 0x81, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0xfffa, r1, &(0x7f0000000b80)="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", 0x121, 0x5, 0x0, 0x3, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x7f, r0, &(0x7f0000000380)="e0a8901a892fcc3f3fae1385e661a4aed86c64937204c3e180f05ef47c62aea7ac9e7bcc0212a74c3a7bc000976a7f047c6fc8f201d77549d8cb0f48e8510670bdcea31e970dc4b2307715e899281d059bab80fb86498fed7d12d575dea37107032389a25804baf00175574d33c14679315e2888f388a866304fc36cd64460db548df4", 0x83, 0x0, 0x0, 0x2, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f0000000480)="e49386cf30d801513093e19c611f79acf9e89c35adb914dc4704be968f26ddab878853fb2418cf3c0822d7c93537d635f02d1d9c5d92a56a9b313742e77cde9b8ed1ebc6abb13c3003dc35748874e2bbb521e608dea32b87aa8025eec84a986d2a95c09637058b613619dd0ee7e428be4ddf70270b637a77a585a72efa661c5552699fb605ce79d2266cee0298b7d2cb45a50e2aaa52ecf2e6184dcee99f391e5bfdce14b497a80d6b4ddb97b717b497fa55297de6f49dff00f1cc8ea940cf5330427111badf9f390c9a245d0093d6d330b7092ab2f0", 0xd6, 0x0, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f00000005c0)="ef8267fab5e66ffc86234406638df16e4cfc389d99534ff84fc0dc32697befec45836bc39c5c5c48ffea84cd6b88722acdf458d1ada6d9be1c3b47feee7eb0169ed06b8bb0324b7d0cbbf1f5f3cd4ef10aa3ce322b51f738fa9f6535878e18b7b0d4243d867f4317ce3f7ad6c42c633e277c2d335ee1651df59a53b6ccaa290dcc7ef9e703296d", 0x87, 0x3, 0x0, 0x2, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x5, 0x400, r7, &(0x7f0000000700)="d182a632e4f177ebe38466a43c5c934fdfc70b5e1a671401626d44aadaceece027ecd6d3a557a91fe23193946db8767b33bb4a204fe7b6e8d0e368276a12dd8f3b19f3b80816d57edb315988b572803848d115273bece4c9dd30b5e9a728ed4d71c14f3bd01087d5e0836b6c81c416adbe9cd574921c9600468f43a06aae0d07e469527bf5e7d84f634b10b6537e7304406e622dd4b16e28ec65001826bea97975a412bb0bd5b0d797e7a00d2bcd1a82029b193e9ade26edacd035c5550d6cdc0386f61a9ad1f88021b707f7570e77d39a9b32c7", 0xd4, 0xdc7, 0x0, 0x3}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x673d, 0xffffffffffffffff, &(0x7f0000000840)="580858d88f99a8c4d22ad70d99fda4ad0173e08ebc20db4c4c8acd4a441eee12938fd176c216493d4229678f25a019f526dec5598ec05ca7c13dbb6e48bfda05d5439ce18cd40f1ffe822f97b28fdcc1eaf45ef6a3fcfe68525c2f3b09454805e392439b1ac2e8eb1354d3aeed1dd2f497109631febc14cdce7ec6076464f476e1f076c0fb4a6541d2970cef", 0x8c, 0x9, 0x0, 0x3, r8}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x800, r9, &(0x7f0000000a00)="10c6a96c00d048cafaca46e9847323fa722b8650d0637a821c130f6413c68a9a4dd4aa580560c17e85e159894935d4b1db0be354af287bc9884311555524554a18223b9d1b9d97e6005e2bee7dddfb7f9b3f55e95ddf374af127be2c05c85b9fc2f71b5113e58eece0c55a51159d9d1258ac5d0f8f3e56594261a2fb6752e00e2c908be3575bc7d3e0b6bc94da327c3dc278638c609702", 0x97, 0x40, 0x0, 0x2, r0}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) open(&(0x7f0000000b40)='./file0\x00', 0x0, 0x12) [ 236.093808][T31143] loop4: detected capacity change from 0 to 16 [ 236.100473][T31121] FAT-fs (loop5): Directory bread(block 6) failed [ 236.108411][T31121] FAT-fs (loop5): Directory bread(block 3) failed [ 236.115781][T31144] loop3: detected capacity change from 0 to 16 [ 236.116356][T31121] FAT-fs (loop5): Directory bread(block 4) failed 09:53:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x3000000}]) 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xe00}]) 09:53:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x80000000}, {&(0x7f0000000380)="8a3717e926307d4fd9a7f2b55f18ea92cb63d0b1aac17f68aebabae3821d500e606453ec1aae65d7233decfd46d0a28fe1c2afd0069b5ec2d50af8bf9fea9a469d37a2daebddff20346df5473267bf8fa441a490ec19b7ead701a36c42d6a8527186c9449278bb7d53603249e92b16a84f6a2f5d6359a69a10e737227d51ef56d2cad832bf34df08403049acc8327448f355f2e7fd52edc045a91b6d66b99cd8c6b0af45361eda9937b2dd263f3d122111bb1c94a0dd9591178b17a17c49c1cc6a19254cd75a8ede573fe011fce83a047ddb9cb015a7a3772bb0a13be60cd20c753ea77df2721f1281462a0d445157169e246db6b22e8254f73caec00dd6f91a8eb3ce939d294bb2f5bb54856a6b1c2868a62be1a610ce06655f28ab4b88cf1875319b6a2ca2afaf585a30359bccacf26c06f1f718c6e18bbf6deb8fe1aeb460e10c53b1a124ab5b559c4302132539eda17c4deae200982e41f1a19d8d480854be9160436236f61a3a786207b7bdafeb3da569a6e37e65eaafa237457229f8dc1a014cbcabe949f23d9d9b5be6a692a1f581df677b0d1c31835b3cc17647b71673e079f7b165c3029aade7c9997b59baa7b914dab70af8ef23d9fd032a9644deb293b0d2f6824bea050aff41ae17ca", 0x1cf, 0x40}], 0x0, &(0x7f0000010d00)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x50) r1 = open(&(0x7f0000000000)='./file0\x00', 0x14102, 0x62) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r2 = syz_io_uring_setup(0x7562, &(0x7f00000001c0)={0x0, 0xcf6f, 0x10, 0x1, 0x80000001, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x800) signalfd4(r0, &(0x7f00000000c0)={[0xffffffffffffff64]}, 0x8, 0x800) [ 236.140652][T31147] FAT-fs (loop5): FAT read failed (blocknr 1) [ 236.153497][T31121] FAT-fs (loop5): FAT read failed (blocknr 1) 09:53:10 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x1f, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40, 0xac) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000140)=""/140, 0x8c) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000240)='\x00', 0x1, 0x0) 09:53:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1e, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xfffffff4}]) 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xf00}]) [ 236.216020][T31166] loop2: detected capacity change from 0 to 16 [ 236.222894][T31170] loop5: detected capacity change from 0 to 264192 [ 236.233119][T31170] FAT-fs (loop5): bogus number of reserved sectors [ 236.239760][T31170] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x100010, r0, 0x1685e000) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e97000000000000000000000000000000000000000000000000000000000400"/104], 0x23) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x24}, {0x6}]}) 09:53:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x4000000}]) [ 236.301496][T31188] loop4: detected capacity change from 0 to 16 [ 236.303314][T31187] loop3: detected capacity change from 0 to 16 [ 236.340529][ T25] kauditd_printk_skb: 11 callbacks suppressed 09:53:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xf91}]) [ 236.340554][ T25] audit: type=1326 audit(1625219590.904:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31193 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 [ 236.386977][T31205] loop2: detected capacity change from 0 to 16 09:53:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x21, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x5000000}]) 09:53:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xfffffff5}]) 09:53:11 executing program 5: r0 = io_uring_setup(0x3cb6, &(0x7f0000000140)={0x0, 0x8443, 0x8, 0x0, 0x37d}) preadv(r0, &(0x7f0000003580)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/127, 0x7f}, {&(0x7f0000002300)=""/48, 0x30}, {&(0x7f0000002340)=""/187, 0xbb}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/157, 0x9d}, {&(0x7f00000034c0)=""/154, 0x9a}], 0xa, 0x7, 0x200) 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) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000003700)=ANY=[@ANYBLOB="73686f72746e616d653d77826e6e742c6d61736b3d5e4d41595f57524933452c7063723d3030303030303049e510b09b4782303030303030303030303030302c646f6e745f6d652d11b864407b9a907c98b7e520ec1fe4fec16d2f72dbf2b2d23712f09fa590286de67ba224cc09aae9eb92c7c1bf82524c0e8e60fc8203b411da667de235e58dc3b2fe2562595f6fe92c1b79204e0000000800000000"]) 09:53:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xf92}]) [ 236.476599][T31218] FAT-fs (loop5): Unrecognized mount option "shortname=wnnt" or missing value [ 236.492441][T31223] loop3: detected capacity change from 0 to 16 [ 236.517579][T31234] loop4: detected capacity change from 0 to 16 [ 236.532225][T31237] loop2: detected capacity change from 0 to 16 09:53:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x22, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x1c, 0x0, "246575a4000000004fb62fe6bce0eef5607264c7f28557a8046964d292934c2a2bb1dcc5a80c0107040000000000001e0000009000000000000800"}, 0xf0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/171, 0xab}], 0x1, 0xfffffbff, 0x7) r2 = fsmount(0xffffffffffffffff, 0x0, 0x7a) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) 09:53:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6000000}]) 09:53:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x1200}]) 09:53:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xfffffffb}]) 09:53:11 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast2, 0x4e22, 0x0, 'sh\x00', 0x19, 0x8001, 0x6c}, 0x2c) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x2, 0x2000, 0x9}) ioctl(r2, 0x4, &(0x7f00000001c0)="d275a9bf6969246182df332b74270cefe43b4684180128071255c6b8e35a3848b12cb59478c5bec25df6756cefc87b174b05d56d0abd591c850967f0926af8c77825354aa8d94392193dc785c66ba8ccc41b8f28923c4fa947b2ed") 09:53:11 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x110) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x22) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 237.073093][T31266] loop4: detected capacity change from 0 to 16 [ 237.093388][T31276] loop3: detected capacity change from 0 to 16 [ 237.102704][T31271] loop2: detected capacity change from 0 to 16 09:53:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x23, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:11 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800002, 0x12, r0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000140)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000002240)=[{&(0x7f0000000240)="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", 0x1000, 0x6}, {&(0x7f0000001240)="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0x1000, 0x8001}], 0x2000008, &(0x7f0000002280)={[{@dots}, {@dots}, {@fat=@fmask={'fmask', 0x3d, 0x8e7a}}], [{@measure}]}) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r1 = accept4$packet(r0, 0x0, &(0x7f0000000180), 0x80000) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 09:53:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x1e00}]) 09:53:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x0, 0x0, 0xffffffff}]) 09:53:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6040000}]) [ 237.186558][T31300] loop1: detected capacity change from 0 to 128 [ 237.197723][T31300] FAT-fs (loop1): Unrecognized mount option "measure" or missing value [ 237.218515][T31308] loop3: detected capacity change from 0 to 16 09:53:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x24, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 237.247500][T31317] loop4: detected capacity change from 0 to 16 [ 237.254055][T31307] loop1: detected capacity change from 0 to 128 [ 237.261593][T31307] FAT-fs (loop1): Unrecognized mount option "measure" or missing value [ 237.289087][T31325] loop2: detected capacity change from 0 to 16 [ 237.329039][T31337] loop3: detected capacity change from 0 to 16 09:53:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) mmap(&(0x7f00004a1000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000240)}, 0x0) 09:53:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x2000}]) 09:53:12 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000140)={0x0, 0x200, 0x5}) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x25, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x7000000}]) 09:53:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000640)={0x3bc, 0x41, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x49, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0xe7, 0x13, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @ipv4=@empty}, @typed={0xc, 0x4, 0x0, 0x0, @u64=0x1}, @generic="68209e35da0aa362b18f4e7b295333f169ca8604e35686346701492a4e0141ff0b47380426fa689d6033bb39f0a9958815428822e36a74885c0f5c32377be66db0ae2d038977e03693fb755bfeca489d41594760a370c09fe204974dcdcebd9cd05fa1f63950560cc4c73e2d1a1a4376677b7333ae097bf40eb1c61ed6fb5bbec071cb50382d9709ec5374907166f8fda89fa2c4386380ef86a219022950bae10aed65e95885e15b8d045586efb309e219a04666979a332591bb8440a398c2f576a0b826b748026280dcb155f6bca3"]}, @typed={0x8, 0x85, 0x0, 0x0, @ipv4=@remote}, @nested={0x10f, 0x3, 0x0, 0x1, [@generic="a1b8c47d58fc7d2f0484623da0ea63cc789ebc81a7182a132657b0c262ba8123761c8f704effcb7f592e5f34846e85a527b34f017a1dd760391dd9c5", @generic="7e3ca4880428f72e350caa822d3365843b401849d2ffa2e5068ca826ed0e951e6e2c9bf6432e09fee44cb44c6aa49d75d7509589bd9efab3ab0066f9335330a60759300cce5393b5b115954d62c60e0fb86389630362495647620a6e8e8ea8b653beffbb9f4427482dbc20ff772f248260076ad432a4a05b89dd11930687a7937fd498fd2908b96073573b9071cf1081a450155c850f6dd23a668e0381f5372ab270d7173507e07a4d5213db5371955ea4169c82d9acac99203c1783610141e8ad3228eee76062d8bee7bd87547476"]}, @nested={0x1a1, 0x1c, 0x0, 0x1, [@generic="3527812227bef01736d5c4373a0bd26925a98e0f8c0cea07cdcc129347e67e8eb93fa74177c3022d823c379699387a317ffd6a479ce59f6fcd8d4f6c7f690dd948964f6b708e4df4946529e7e478f8b35908cc9b3a306a5f64cd3ed9eff016fef9f2199f2b8386f38725fe9602869a60359d5af5099a2f18158c97dcab7d32ad9581470062f8117846eb6c3ab2d793cb9eeadbeecea56c6b4d722ad2a4", @typed={0x9, 0x8c, 0x0, 0x0, @str='vfat\x00'}, @generic="0a1ff5604e9134cd88a9af99c3ae4755390e3d9bbf948bc40083a18143e2831233bc5601adcb95d8a7d330b27bea1cc7a6e625d00b0f992a794e71d284bc0609031a4311feec0af8d4c64b3144c9191459cafc45f66c043a9881a6a8c0d1945e58b96725bae9b366b7effb7b7f3d6d5246d6fe85cc", @generic="03b4c9d4d9eca0a3985ffce6", @typed={0x8, 0x15, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="4bbd54f1e1a6adc3ab63c70a2d10f50dbe794f3e943a5a6edb2b43b7caa0b85f2f4c98084e249b6d7e9841537a8501115f8638b3db4b3b06041c9799919f581044c2a4862daa65131abd8819accb101a2bf1f8e2d8c5a161bc590889c5e89b744c577786f108fb31e97ccf"]}]}, 0x3bc}, {&(0x7f0000000300)={0x234, 0x2a, 0x204, 0x70bd27, 0x25dfdbfb, "", [@typed={0xde, 0x6a, 0x0, 0x0, @binary="00ef00edd37b624ceb29472d3adf423dcbd4d84fe317c38db1979a17aafb1612b13539a36cd43be824da6e4d5a53f114a86bbb0d37c3528a96836cd7fcd21fbb46323c4d8f5a90dee7a47b15214f09dbb99dd405eb5c4ea1e4800d2e0f905c24ad26f9f0e7f51ab9035d009c2c21589e377c705ac2be7fdbd445ce8a86fa4447cad1f5b45a11fe5f04fdebb850a2d26e8572c3947e86dddeda14c0100455a8073d48f620712e0ccb38714bb87c39006de65fb0410d9306f3fc62862d1666a05f764413d571da8b1faa2d589338f3254c68b32646679def01ee4a"}, @generic="cc0fd69887ff5306a200a630e9c1727515f81a064261bea78eaa4a2899359aded97a917ddc1e7e0efb96d8deb96cd4b84d2bc2a58b2a0ed5f06ba9727d42f6ce28ccd2d2ed958dcdaca6f8e8a9dec89ebc61cefc51b42a75f662752de1e617f1974aecffefbad58646ec841aa292aac68e77e5b738ac2237c50d748625bb7a832a2b6f59c2f26551bb28920b1b198831eaf9583d", @generic="738400a3f708315cf11f", @generic="2b561dd7953c6a88743a61fc36c54d75f2c86344360382b8e87fafd6224e469c801e29763ed7fb6185c8a0f642467364", @typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@private2}, @generic="2a915b275bae1def93526aab35fafbd6710f5ed9ac847bb54b2f958c385c80868cdb22d89eb9f452488973d33a5a0abe9740c2881983bad79ca034edc7d1c14b3363d46446b50aca737455a2c0dfcb549f61a3a2084905a4a2489693263fbf"]}, 0x234}, {&(0x7f0000000a40)={0xf4, 0x15, 0x10, 0x70bd25, 0x25dfdbfc, "", [@nested={0xc4, 0x18, 0x0, 0x1, [@typed={0x4, 0x5d}, @typed={0xbc, 0xa, 0x0, 0x0, @binary="329af80d600c3aaf6667f94557027a5371857f17e9563f3c07312c3a66239cc512f5ea2f4df34dfe4afa45055cdbec5cf47ee1b35a0113675a93f5a82e7313dcd083a74ae9b119a407f25a6873f75432f8cfbf0ef74b060af1e2ec4d1d3b375b5a0070bf72880da96d727d69e928fe7660a290150f6deab08b9f6e267f13a4ee63680b39f7e68ec1b2304732f63f49cab6726b137140969030cbe0dc02ea73b9b8809e73cb56771479c3f600e26b18aa343ae0c43348794a"}]}, @typed={0x8, 0x12, 0x0, 0x0, @u32=0x80000001}, @nested={0xc, 0x84, 0x0, 0x1, [@typed={0x8, 0x45, 0x0, 0x0, @uid=0xee00}]}, @generic="503808e69cceea58ad"]}, 0xf4}], 0x3, &(0x7f0000000b40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r5}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80, 0x40010}, 0x4040000) 09:53:12 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffe108addf, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="ee0ece51747fd6ec9a05114a173e8d055b432967db60b9452307ca5742a53c826ba0c5503bcf3d8599cb8f46aff1990a59ebd1ed78a03f080827de243bdf77efefa045f9249ebeeaa93d383af37f4b81d2b46671885922d0d970a2f0801239ddac5e124a8ae29cd547a7", 0x6a, 0x4}, {&(0x7f0000000240)="3594281607b22217efe132cf138be08b53608c059dcb5f4043350dc8594eb7f85574dbf67d1ddf9af3e402b5d925f60896c84db4e5dd8a6479dbd7a452aad88a67b014cb0b3d9e84200581d87021cb5fabbaaa0fdc78302ce4a4221e0a73ee3d934a2cd2dd5884ee4de79088e67640279f883da92b4b458f7c70d2669501d7583d3e22f6460b38d24903b1136ef662104d310f151fe8e656ab0e8ffd7c7355f7f3552622c88f183d5bd0159ad12a92e33bd5fd33102f3d0a836a8353", 0xbc, 0x2}, {&(0x7f0000000300)="13b92214295d118f603ecbfe706f1e4500aada786e252bf672435def62195ef7bf57a7860214c2fee9dc3063ca5165880d6b8850db29b516ce7f401ccded3ad17096aa1d415c8c2824ea07905ae3418b10622d5ea5d9a84a56ec091a572253169ab591f7b2747bd444196b3e4fd413095281f99913dd56932307ec9cbb2fd239ed262448ec68430de47f81120dca7242423ffb10fa19ff90d13e4a2972b680334d53328dbe", 0xa5, 0x10001}], 0x200000, &(0x7f0000000440)={[{@auto_da_alloc}, {@jqfmt_vfsold}, {@i_version}, {@grpjquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x200}}, {@grpjquota_path={'grpjquota', 0x3d, './file0/file0'}}, {@nobarrier}], [{@appraise_type}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@appraise}, {@subj_role}, {@smackfsdef={'smackfsdef', 0x3d, '^'}}, {@seclabel}]}) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 238.002442][T31362] loop2: detected capacity change from 0 to 16 [ 238.008922][T31363] loop3: detected capacity change from 0 to 16 [ 238.017888][T31365] loop4: detected capacity change from 0 to 16 [ 238.033717][T31372] ref_ctr going negative. vaddr: 0x20000004, curr val: -31789, delta: 1 09:53:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x2200}]) [ 238.042372][T31372] ref_ctr increment failed for inode: 0x361d offset: 0x2 ref_ctr_offset: 0x4 of mm: 0x000000008dfa1fcf 09:53:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x26, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x8000000}]) 09:53:12 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x1db) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffdffa) open(&(0x7f0000000380)='./file0\x00', 0x200, 0x1c7) linkat(r1, &(0x7f0000000140)='./file1\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r3, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x36}, @broadcast}, 0xc) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) renameat(r0, &(0x7f0000000280)='./file0\x00', r5, &(0x7f0000000340)='./file1\x00') chroot(&(0x7f0000000080)='./bus\x00') io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000a00)="ca", 0x1}]) [ 238.173691][ T1789] handle_bad_sector: 10 callbacks suppressed [ 238.173706][ T1789] attempt to access beyond end of device [ 238.173706][ T1789] loop4: rw=1, want=256, limit=16 [ 238.200978][T31372] ref_ctr going negative. vaddr: 0x20000004, curr val: -31789, delta: 1 [ 238.209356][T31372] ref_ctr increment failed for inode: 0x361d offset: 0x2 ref_ctr_offset: 0x4 of mm: 0x000000008dfa1fcf 09:53:12 executing program 5: r0 = memfd_create(&(0x7f0000000500)='+\x8b\x8a\xa9\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x3) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)="34f045cc8803b885a1a7d2a40a11b017f92d82c50e28d57d8315a833fb150d6ed0d8be02dab07b635d078a", 0x2b}, {&(0x7f0000000280)="e2e38963bd3fd21697598d807b3ad43a75fb9232c60e734f2d0fda3d43618d2ab0276a6ef906e54db5615ca01a0f38fe705a5ed4e9085fe86909970b6cc432db6afebcd1184a7bfc", 0x48}, {&(0x7f0000000300)="07f81f7efadc1a5c98bfb1ea4ee268498409c04af7268579ea4fab1ad215a8ffb5154554ca5c3ef79822dd34add40d838c0b22a17c615dbf7b0a6093596813bd12afe9036cbb2d1ff93179176b0d86e8da570caf57bd951edb4ad2ec1075798d791795a37f0c90a60d", 0x69}, {&(0x7f0000000380)="84abd5e92607c0b8c2f06666cf6f626dd09267a46d5719453e7bd21ef6eb14bdf31ef895c5d82d1a092521b1256114f39ebe7388cba415f1346109699e416d8cdd2ae6519e15ce7bbd647af3f057c247b40785950bf24649e53d2a2d0a3a75a76ab12d82c593d0c49c0bc7ce5b767034dcbe52a00cce70f257f957872edd0220da80522dabcb72e509d7d00a8efe6589351f88804b0c52fe4c2a3c237638d4483656f9e149adb212db394453b9eb25332233e6da5b679d74bc6592a8d49428c0e02fea538111deb1a2396c2cfc33fe86bfe3", 0xd2}], 0x4, 0x7fff, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0xb2a9f6431ee0ea6d, 0x0) write$binfmt_misc(r0, &(0x7f0000000c40)=ANY=[], 0xff67) fcntl$addseals(r0, 0x409, 0x8) [ 238.224423][T31387] loop2: detected capacity change from 0 to 16 [ 238.228647][T31392] loop3: detected capacity change from 0 to 16 [ 238.251055][T31394] loop1: detected capacity change from 0 to 264192 09:53:12 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="0021000400dd000011", 0x9, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000002c0)="1faded8d5f0000baff0a0001000c000000105f1955800000000000000000000000000010", 0x24, 0x11100}, {0x0, 0x0, 0x40011580}], 0x1, &(0x7f0000002980)=ANY=[@ANYBLOB="009478a6701cd5ce146cdfd9bf17841a07beec3ea2dcb103d147187c7ab6ebad5fe966430833d9a73611746f7c9f2bf621822bbce079f1b003003d94bc9246c75fcec22f9afaff62d5a28fc301aafd6a0caec445116349bac7ae612cbfcc0c00000000a94b805a3ecaab89e49878d888"]) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x74) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) preadv(r4, &(0x7f0000001540)=[{&(0x7f0000000340)=""/100, 0x64}, {&(0x7f0000000080)}, {&(0x7f00000003c0)=""/4092, 0xffc}, {&(0x7f00000013c0)=""/191, 0xbf}, {&(0x7f0000001480)=""/157, 0x9d}], 0x5, 0x2, 0x400) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) vmsplice(r6, &(0x7f0000002900)=[{&(0x7f0000001640)="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", 0x1000}, {&(0x7f00000000c0)="db8b78bc3378a0ae3c9988af402c3681b91a16d8a376be90715e351e5b72bb7a7cd651ef01e096002ab65ef735ed8fa7ac8dce17a8712776b2e9de39", 0x3c}, {&(0x7f0000002640)="26b0f6e848db137f2197dfaf4f91eebe4f24db0f30dc6b9f2f4ede75490921b32a0c8e5b8cb6235665b07060de0b78fd633aea4d636ff3f66303c9b1d0d6a2c1a015a930c1d43e31609fe05bfa2000f425a6016f7dcf76ecd0a0783c589171cbd20c621f83675ce60294473473787caaf45cefef056c26e531e6d7fda2227a34d7ba97e818a470fc5b581d473f65f240869b03ba98f5073340d7f2c4b11518b8b0bbcec27b5c4cdb27cc2993a745096d53038b202dee93ad0f16119e4012ea41fc904b3d47fdcd1b1869f942a3e9e521944e9a5fb30790bcf2017c39d615aade391030a25a1e4a29462ec441cfde96", 0xef}, {&(0x7f0000002740)="e9db99b0e2ad2a2299a70957a81807a3adad1bea6d153edf8c2c2af7b0866034461b70909288496403deb66b6f7f652df6717248718aa9a043236d0622c3200af4ab1cbffe808bb0648a90819935fca87e483d11459f10c66d94124c55df4118eb56eb04507287a66d03b67a4468d8f39c0cddd46283ae2893802fed3307745ac1760da8f5bb6f2b6a26179c87494c10b64b", 0x92}, {&(0x7f0000002800)="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", 0xfc}, {&(0x7f00000001c0)="ff5a6bdf8c4932909aea84375e1aba6a3a6059a929e8148ffb6f787beac6e3d1f0ed00275bc859acfa8f41a1d5fef836", 0x30}], 0x6, 0x7) [ 238.272077][T31394] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 238.280237][T31402] loop4: detected capacity change from 0 to 16 09:53:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x3f00}]) 09:53:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x9000000}]) 09:53:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x27, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:12 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400281, 0x24) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000700)=""/174, 0xae}], 0x6, 0xd9f, 0x0) setxattr$security_evm(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840), &(0x7f0000000880)=ANY=[@ANYBLOB="d20ab664c9331a98ba00"], 0xd, 0x1) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 238.350803][T31417] loop5: detected capacity change from 0 to 264192 [ 238.401427][T31417] EXT4-fs (loop5): orphan cleanup on readonly fs [ 238.409002][T31417] EXT4-fs error (device loop5): ext4_free_inode:282: comm syz-executor.5: reserved or nonexistent inode 3 [ 238.413702][T31436] loop3: detected capacity change from 0 to 16 [ 238.420386][T31417] EXT4-fs warning (device loop5): ext4_enable_quotas:6474: Failed to enable quota tracking (type=0, err=-13). Please run e2fsck to fix. [ 238.440415][T31417] EXT4-fs (loop5): Cannot turn on quotas: error -13 09:53:13 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000140)) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa29073, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb0000400000000000616800020101000240008080f801", 0x17}, {0x0, 0x0, 0x8000000001000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) [ 238.447022][T31417] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 238.451174][T31438] loop2: detected capacity change from 0 to 16 09:53:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x4000}]) 09:53:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x23, 0x0, &(0x7f0000000500)) r1 = geteuid() r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000004c0)={0x2, 'bond_slave_0\x00', {0x93}, 0x7}) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)={0x438, 0x2e, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@nested={0xb4, 0x5a, 0x0, 0x1, [@generic="29d2f4948faa802043e918b3689718e48e3792805ec5779bde26cf9d0cf39cb0d65371c4c487cdd60e450c290523", @generic="2575165ad31c3115af0be3ab14c26808aed20d2ab18b0bd0691ccbcbc69792027f9c2b000a4b26c63d3c34696f3d8863d2d5ca334377946e2b11439e14d283deaeb3d25ab98ec3e04a7f70630b87b7c2d728de3e878dac0cea7c1ddae6b71d6410bc5560a09a3fc69f1af89b6f5a3b1274fc53bea5a2483c637aafb51cfaa54bd449"]}, @nested={0x251, 0x9, 0x0, 0x1, [@typed={0x88, 0x69, 0x0, 0x0, @binary="f89e422ac3152e671915c09db98be264e12d12e8a5003d8643baf9ca5507183f7645e489a42576cd31df0f3611e5b56b9a870c69d97878e971265963e97563d772a428fe09251c8ddba4f98aa7183bc10de6ebc203b3fadeefff3e2d724f6751bbe7e2af73eabc843ce75c2a368e292cd61a664c78b14c98a59bbc8f4636faccd05a2cb2"}, @typed={0x8, 0x26, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x6a, 0x0, 0x0, @u32=0x4}, @generic="ce64295ccd1b2c289bdc0ca7210998704b64bc5c45cb6d99a971e5fe75889604d54ea54edee92bc0b57c33a18686ab97fb46eb8c1b61bdd4d012c11f8a6d100459de99f36d38551c0db7c56aee7c7fca2690c0f94369afb3a9f40b", @generic="2a1113cd75a4ca46d5fd9ab30486b5d5bd429439dd61aa4ca5", @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@loopback}, @generic="8c33ac7e6590ce552d75e83b0e8db092eb8041fe8476ab5cb2ee7956efad3c96e680203ab9cf9cef93e3984613987c9e054ae14276e0d6ab546a3834dcda02d8353c7f449e18547e3bf177d23f649728eb8c1c0f7bd2f45e7cb781d56dd6ae035d8cb92f1abf0e493950575943ca632c9dfecafb5c003353d2bde38a2fb0a7f6c641a53f98706b8d906eacb9452cf7777e8bb980ea785b3aed402038e54aa0b733df9032f4f036589c18ce11dc583b6c9b0aa59d0d96d5c9f95ac95c1b7c5c24f654c5d91bf524abfbc2f2cf631da2cb6da080e4d53900000000000000", @typed={0x52, 0x9, 0x0, 0x0, @binary="586d6e18aacb31dbe7c081a6e41d1831934ba8fba38b12bb4015f4b4485b3c7cc83c4a2e1d273a48c1503f6a9bc28e36c9d781be69ae551ae0b868e2aea83ce4934d4bcae3103386c0089d9e6f46"}, @typed={0x8, 0x60, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x35}}]}, @generic="3358e693a9a53d5f2adef964a7a2a44e8549f39b70abc5e83a68092e65e3acb6279b0a4426553c08a768b70204c35f1b6d075ccbb9f28ec13507466530e4efdb23e1e951b10816a7d42cf8bd175b968619c8354dd3dd95132dfe47850095ce2c9a03fdffe72bba7a32fa8d45541c8ba10f9ef394f2ae6b5350cfa9cb3f1e89e61fbb363afc75e45adf4f9e88251afa5945c8398eee13940e82596637bfeffff0fdf47b6f6205de640f888d20b32d1b4f550217a61be1add1f23160992a40b56ac48fdd024ee8e22a6412c664230d143bad83adc037e8861747", @typed={0x8, 0x85, 0x0, 0x0, @fd=r0}, @typed={0x4, 0x51}, @generic="31f1bd50c1a71d1267b0521c54c9ae3e9bac4c8f2aa26118cd72810dcd49bb15f100dc9aba3962685d3ddded6472991466bd704d54d8"]}, 0x438}, 0x1, 0x0, 0x0, 0x24000010}, 0x2008050) 09:53:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x28, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:13 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000140)) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 238.530064][T31452] loop4: detected capacity change from 0 to 32784 09:53:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xa000000}]) 09:53:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/216) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x200080, 0x0) r3 = gettid() r4 = dup(r2) epoll_wait(r4, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x5, 0x7ff) tkill(r3, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r0, &(0x7f00000001c0)={r1, r1, 0xc7}) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000200)={r7}) r8 = fcntl$dupfd(r0, 0x406, r0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000000c0)={r7, 0x0, r8, 0x5de2dd24}) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r9, 0x0, 0x800000080004103) 09:53:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x5f91}]) [ 238.611386][T31473] loop3: detected capacity change from 0 to 16 [ 238.640863][T31477] loop2: detected capacity change from 0 to 16 09:53:13 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x44000, 0x8) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x29, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xb000000}]) [ 238.707838][T31494] loop4: detected capacity change from 0 to 16 09:53:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x4010, r0, 0xb320a000) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x5f92}]) [ 238.770359][T31511] loop3: detected capacity change from 0 to 16 09:53:13 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x44040, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x8001, 0x12) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x80000, 0x1) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) readahead(r2, 0x2, 0x8) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) mkdir(&(0x7f0000000340)='.\x00', 0xc) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x0, @local}, &(0x7f0000000380)=0x10, 0x800) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e21, @rand_addr=0x64010100}, {0x6}, 0x40, {0x2, 0x4e23, @local}, 'syz_tun\x00'}) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440), 0x802, 0x0) ioctl$VT_WAITACTIVE(r6, 0x5607) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/consoles\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000240)=0x76, 0x4) pidfd_getfd(r5, r7, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c463f040809280f00000000000003000600ffffff7f2e000004000000004000000000000000d10300000000000200010010000002040000705fe500000600000000000000010000000000000001001800f20000ecff000000000044000400000000000000ff000000009c000030dcc06c7398f0280fbb1e57cd04ba6fbfe0e6d15d00"/149], 0x95) 09:53:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2a, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 238.813818][T31520] loop2: detected capacity change from 0 to 16 [ 238.851046][T31532] loop4: detected capacity change from 0 to 16 09:53:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xc000000}]) 09:53:13 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0xffffe000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x6000}]) [ 238.917903][T31545] loop3: detected capacity change from 0 to 16 [ 238.960485][T31558] loop2: detected capacity change from 0 to 16 [ 238.994487][ T22] attempt to access beyond end of device [ 238.994487][ T22] loop4: rw=1, want=256, limit=16 09:53:14 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) openat(r1, &(0x7f00000001c0)='./bus\x00', 0x440601, 0x10) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x200006f8) 09:53:14 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2b, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) openat(r3, &(0x7f0000000140)='./bus\x00', 0x588a00, 0x170) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) open(&(0x7f0000000080)='./bus\x00', 0x80000, 0x80) 09:53:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xd000000}]) 09:53:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x8102}]) [ 239.666959][T31584] loop3: detected capacity change from 0 to 16 [ 239.673250][T31588] loop2: detected capacity change from 0 to 16 [ 239.673548][T31586] loop4: detected capacity change from 0 to 16 [ 239.686826][T31585] loop5: detected capacity change from 0 to 87 09:53:14 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x87f002, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x110, 0x16}, 0x18) [ 239.718589][T31585] attempt to access beyond end of device [ 239.718589][T31585] loop5: rw=0, want=94, limit=87 09:53:14 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000140)={0x0, 0x11, "21ee3d275a53c0377e0881c2675fc0a954"}) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2c, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x910f}]) [ 239.766298][T31585] attempt to access beyond end of device [ 239.766298][T31585] loop5: rw=0, want=90, limit=87 [ 239.776801][T31585] Buffer I/O error on dev loop5, logical block 44, async page read [ 239.794361][T31585] attempt to access beyond end of device [ 239.794361][T31585] loop5: rw=0, want=92, limit=87 [ 239.805227][T31585] Buffer I/O error on dev loop5, logical block 45, async page read 09:53:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) lseek(r0, 0x0, 0xe205843c830d92b7) lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26, 0x2) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:14 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0xf6696000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x468601, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/230, 0xe6}], 0x1, 0xffffffff, 0x24a) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x414081, 0x0, 0x16}, 0x18) close(0xffffffffffffffff) [ 239.839289][T31585] attempt to access beyond end of device [ 239.839289][T31585] loop5: rw=0, want=94, limit=87 [ 239.850126][T31585] Buffer I/O error on dev loop5, logical block 46, async page read [ 239.861288][ T617] attempt to access beyond end of device [ 239.861288][ T617] loop4: rw=1, want=256, limit=16 [ 239.905299][T31585] attempt to access beyond end of device [ 239.905299][T31585] loop5: rw=0, want=90, limit=87 [ 239.915953][T31585] Buffer I/O error on dev loop5, logical block 44, async page read [ 239.916225][T31629] loop3: detected capacity change from 0 to 16 [ 239.929499][T31585] attempt to access beyond end of device [ 239.929499][T31585] loop5: rw=0, want=92, limit=87 [ 239.940591][T31585] Buffer I/O error on dev loop5, logical block 45, async page read [ 239.977537][T31642] loop4: detected capacity change from 0 to 16 [ 239.986149][T31585] attempt to access beyond end of device [ 239.986149][T31585] loop5: rw=0, want=94, limit=87 [ 239.996634][T31585] Buffer I/O error on dev loop5, logical block 46, async page read [ 240.014506][T31585] Buffer I/O error on dev loop5, logical block 44, async page read 09:53:14 executing program 5: r0 = open(&(0x7f0000000340)='./file0\x00', 0x1612c2, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000380)="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") r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000040000000030000002d0000000f0000000000000002000000020000000080000000800000200000002bc4645f2bc4645f0100ffff53ef0100010000002bc4645f000000000000000001000000000000000b0000000001000038000000c20200006b0400000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e373836333438323637", 0xa2, 0x400}, {&(0x7f0000010100)="0000000000000000000000002f527b43270a4164871303f1137e5908010040000c000000000000002bc4645f", 0x2c, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000500000000000000000000000000000000000000040100004d", 0x39, 0x540}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000787371fe", 0x20, 0x7e0}, {&(0x7f0000010400)="0200000012000000220000002d000f00030004000000000031245cf20f0062e6000000000000000000000000000000000000000000000000d4189ee9", 0x3c, 0x1000}, {&(0x7f0000012f00)="ed410000001000002bc4645f2bc4645f2bc4645f00000000000004000800000000000800050000000af3010004000000000000000000000001000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49000020004f3f54a9d2a254a9d2a2000000002bc4645f", 0x94, 0x22100}], 0x0, &(0x7f0000000300)=ANY=[]) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x104) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) close(r2) 09:53:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xe000000}]) 09:53:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x915f}]) 09:53:14 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x1010, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) creat(&(0x7f0000000200)='./file1\x00', 0x120) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 09:53:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2d, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 240.022566][T31585] Buffer I/O error on dev loop5, logical block 45, async page read [ 240.031368][T31585] Buffer I/O error on dev loop5, logical block 46, async page read [ 240.046556][T31585] Buffer I/O error on dev loop5, logical block 44, async page read 09:53:14 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./bus\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x242000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) r3 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r4 = pidfd_getfd(r3, r3, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./bus\x00', r4) ftruncate(r3, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r5, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) [ 240.102151][T31663] loop2: detected capacity change from 0 to 16 [ 240.103685][T31666] loop3: detected capacity change from 0 to 16 09:53:14 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000c, 0x50, r0, 0xccb99000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x54001, 0xc) fchmodat(r2, &(0x7f0000000240)='./file0\x00', 0x4) recvfrom$unix(r0, &(0x7f0000000140)=""/50, 0x32, 0x10000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = syz_open_dev$vcsu(&(0x7f0000000280), 0x3, 0x40) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="eafe2249ed5547ecff6c1e9206555d6a6992d28251284033476d10c286bdbeeca308d26b6a47e805c927e8fe8d167b7212cd14ec4a7a23f103db1dbc3df622d15254cfb75493255d239d4446b403e511874f2c53ae8425aa9cec3c7e14dd1f8f931b5de57954e9114a3a9a9e64b87496f32a321f8550c2bb0239ea78c0a4673dd834160b4ae753352eeac4b02f2311c1f03530cd9d1267833231bd6e326820c2a9f913c518bdbf64c3269b5e0dcf20e1fd16", 0xb2}, {&(0x7f0000000400)="4a07e326fdd9f7436db17ae88d101c7191788b45ff2f2e6f4b240874f4f99ce7c8b1e49b4b50886089e844ed2a988990fb714939c9c1a7c6ef8af65133f0b6e64e91b5230312c79b4b2d48194dbce2d3b16ed0d00b2909cffb934f418ea202f18a294e808fc602119bdcac0a78a5ffc037965d88ff27ed9c4e99eb7a2cef0483c75a7fc9e55929958fc5355324970bff2580838e1f80c7c091de0046a157800466f36a3fefa15448f91b08652176e66e1b5111f69bfeda", 0xb7}], 0x2, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r2]}}], 0x58, 0x800}, 0x10) 09:53:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x920f}]) [ 240.154512][T31681] loop5: detected capacity change from 0 to 545 [ 240.168080][T31681] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 09:53:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf000000}]) 09:53:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2e, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:14 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/31, 0x1f}], 0x4, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) [ 240.199032][T31689] loop4: detected capacity change from 0 to 16 [ 240.250049][T31692] loop5: detected capacity change from 0 to 545 [ 240.271847][T31692] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 240.274861][T31706] loop2: detected capacity change from 0 to 16 [ 240.291045][T31710] loop3: detected capacity change from 0 to 16 09:53:14 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002140)={0x0, &(0x7f00000000c0)}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 240.307053][T31689] loop4: detected capacity change from 0 to 16 09:53:14 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x101882, 0xc8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f00000001c0)={{r3}, "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"}) mkdir(&(0x7f0000000180)='./file0\x00', 0x110) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001280)={&(0x7f0000001400)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080025bd7000ffdbdf250500000008000600", @ANYRES32=0x0, @ANYBLOB="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"/472], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x880) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x925f}]) 09:53:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2f, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:14 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001800), 0x55, 0x7fff, 0x0) r1 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) dup3(r5, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 09:53:14 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_complete(0x0) vmsplice(r1, &(0x7f00000006c0)=[{&(0x7f0000000140)="ac9d84565fd6c05d3910e2ca761d85d5da5f349d25b9a118a8257dab6123562f71eec078a848fcff5b44aa2bb5c1ae448ae57ba8c7bdd176d4aa5cb42dce5b86ccb4631fba147000ec332f9c41967a9af31b18415d0ff482adde74336780ef4edba5f39bc883099205732fe17532abdf", 0x70}, {&(0x7f00000001c0)="55c1230eaec7949fa2e989d595c4680c7ca5451d873565f041c02ad53be789a053d8856686aeb2db42e3c4324fb3d1b321828c28794374452933b1d41d21e4793b53ccbf8353f144378888ed9e3e1091529070a0e4f4", 0x56}, {&(0x7f0000000240)="cf9a4dd2093259c675bcc0944f107944c787236f8ca2c899e67146678601d0879adf123607b60f788a11f757c77843275938b34c6b57557eb50cb6eb0f26d91effaa8189fd395fb76861b72dca31d0d2082689788d8f19e600f1431809cf5024c031a4f04f62864c5d868f8bcf6fb6177ba2dd668d5801c72daa555dd61949a5abdb6aae8ee17a47ac88c9a676158aec7cc9833e0b0bcd48b746be9902cee995d48de77ed0ecd87e0d71c5471452ad45d6d876311f2d0743e5ba776d0d6cb948bc5eb49b8120bfc67b1bdc14e24f2b8e33a02e92b1451efa25", 0xd9}, {&(0x7f0000000340)="bb957aa3bb7a5eac19db77d89f6d8bd959f96bf78eb40c5ea4ed544fc5d623d20e819aa974f9e5fa4ac3aefb8be5777af0f6f837742ddaa72318cfecc2952a5fec56c8d04c01d7a0a3148bcc0cd3b0430a84fbeeb26835378045366952d040052f44eb2f36918baa987d5a18b093bcee7539afedc6ab4983992d0b4700e4373b46450bb6d6b7d74475bc67169c7163a802106d2ff99484fe0fa23eb06a254f0a73a2be2ad958a4051528b3033333a2ec065d07cc4a414b174b1237da1e6de602b659e0010a019f5d9e3fa9f202595e66bf807a", 0xd3}, {&(0x7f0000000440)="bc596c906581c70a70208cbe7d6306841c00169ad6ce01b6304b186921e71617e58150e5407adbec1bc848", 0x2b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="22adca867c0919ea0eb130c8e223abc93a520d773f5ba900914d88dbe0293994b578fb421572d384eb67ae2483334a8faa62573f5340a96cace0e1", 0x3b}, {&(0x7f0000000500)="4a68c231c46ca872281cd911c798ab957f508b7157360d59344df3b74fae2fa08786561bf9808935125394f7747b74b8242fcabb29cfeb895178b1e3af127f87147d53b6f3f48103c179864cc089d33df92763e63e564e88e2d8eaa9d398080e0b", 0x61}, {&(0x7f0000000580)="1f1bc8c2627c1683b7ca18638ca40f5d6aa7680fea1eb213e07b0677ccca4950abca9f3bd69bb134862be82793792cedb726aae44572683610a43a7c5c1b0bbcf3ddc2075695408f43d6f806e4ebaa591862047857130665620fccc281c57462cb2dec02a49291ded2fe6836a8ec472d7b133dc3c7b3ecdc9bc59d6f0b299a262b8b84b120f014e3facdb1b8a06bb3e27f3f27cfe941925821f7e0e2e8e610cb211dbb6e1cbd4efc0c706b5a8fdc1a0750be920fd2", 0xb5}, {&(0x7f0000000640)="8c6b5426f42b6a66e92fd67be50ea6ed22473de3ace62b437048465f59e56115911ef06d9d1e7a8d69255bd000cb68a7dce687ac62bca16c86e0b6172d2065dd1491d6d4159acb78720b62213825e26fa5c14b7044424bd1ec886d980367ac5b6ee700a9ee373c8db88358fbccd8", 0x6e}], 0xa, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfffffff}]) 09:53:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001800), 0x55, 0x7fff, 0x0) r1 = syz_io_uring_setup(0x18b, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) dup3(r5, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 09:53:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x20000d9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xab00}]) [ 240.440594][T31749] loop3: detected capacity change from 0 to 16 [ 240.474237][T31757] loop2: detected capacity change from 0 to 16 09:53:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x6f, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:15 executing program 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$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002000028020000028401", 0x63, 0x400}, {&(0x7f0000000040)="000000000000000000000000000000000000000000000000000000002000200001", 0x21, 0x540}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[@ANYBLOB="04"]) [ 240.500551][T31760] loop4: detected capacity change from 0 to 16 09:53:15 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)}], 0x7, 0xd9f, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) write$binfmt_script(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x100e) mkdirat(r1, &(0x7f0000000440)='./file0\x00', 0x60) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x10000000}]) 09:53:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xff01}]) [ 240.580089][T31781] loop5: detected capacity change from 0 to 512 [ 240.592636][T31781] EXT4-fs (loop5): Unrecognized mount option "HD$pH\$pH9$" or missing value [ 240.600192][T31784] loop3: detected capacity change from 0 to 16 09:53:15 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x88030, r0, 0x21d47000) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030302030303030303030302c646566636f6e746578743d756e226f6e66696e65e45faecc103be4921f49585f76d994a4edbaaaafc94b5f84e640d26b6f01dcdc91d5c1f16c2ec656a0e7bbc82813a33451018f29"]) 09:53:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x191) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x515081, 0x0, 0x16}, 0x18) 09:53:15 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setxattr$incfs_id(&(0x7f0000000380)='./bus\x00', &(0x7f0000000480), &(0x7f00000004c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getgroups(0x8, &(0x7f0000000140)=[0xee01, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee01, 0xee00, 0x0]) fchownat(r0, &(0x7f0000000080)='./bus\x00', r4, r5, 0x100) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)) r7 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r7, 0x4, 0x64000) io_submit(r8, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x6, 0x0, r7, &(0x7f0000000000), 0xfffffffffffffff7, 0x0, 0x0, 0x3}]) setregid(0x0, r6) io_submit(r8, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000400)="ca6d56ca7198f644bb87926f110252a1cff04c5ba858fe0dc672d3df7930e5d2f1e7b12a3f7633ec13dfe1381d7f321d72234c64e243b9c28d4051947f5123001ed2996ca20ae02801f6b76507deee59339237513db67a4408", 0x59, 0x8, 0x0, 0x0, r7}]) [ 240.659890][T31793] loop2: detected capacity change from 0 to 16 09:53:15 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000001340)=""/217, 0xd9}, {&(0x7f0000000240)=""/114, 0x72}], 0x5, 0x10000, 0x6709f60f) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000f10100000c000000ce0000000f000000010000000000000000000000012000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 09:53:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x11000000}]) 09:53:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xff0f}]) [ 240.719715][T31811] loop4: detected capacity change from 0 to 16 [ 240.725967][T31808] 9pnet: p9_fd_create_tcp (31808): problem connecting socket to 127.0.0.1 09:53:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x300, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:15 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000001440)=""/4096, 0xffffffffffffffcc}], 0x4, 0x0, 0xfff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) chown(&(0x7f0000000340)='./bus\x00', r4, r6) ioctl$FITHAW(r0, 0xc0045878) r7 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r7, &(0x7f0000000040)='./file0\x00', r8, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) mmap(&(0x7f000014e000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r8, 0xf1ad8000) 09:53:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xc7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 240.812982][T31826] loop2: detected capacity change from 0 to 16 [ 240.822000][T31827] loop5: detected capacity change from 0 to 4 [ 240.827960][T31831] loop3: detected capacity change from 0 to 16 [ 240.843996][T31827] EXT4-fs (loop5): #blocks per group too big: 8193 09:53:15 executing program 4: ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0xffffffffffffffff}, {0x0, 0x0, 0x5}], 0x44000, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYRESHEX=r1]) chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) open$dir(&(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x101800, 0x10) ioctl$int_out(r2, 0x0, &(0x7f0000000080)) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) symlink(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000480)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ftruncate(r4, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) io_submit(r5, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r3, &(0x7f0000000a00)="ca", 0x1}]) open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f00000003c0)) 09:53:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x1ef0b}]) 09:53:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x12000000}]) 09:53:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, 0x0, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff7fffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa64f, 0x0, @perf_bp, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00000018c0)={0x3, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x1}, 0x10, 0x9, 0xb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdbe, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000400)={{}, r7, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r8]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001b40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000001a40)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r\xa9a\x16\xdb\xeet\xd7Pc\xeet\xe6\xfa\xdc\x1c\xb0}\xb2#5\x1e\x96\x01\xb7\x1b\f\xdd\xe6B\xcd&%\xc0\x01\x15t\xb7\xf3\xf5A\xd66c\xd8\xf6\x84\xb0\xeaW\x86\x9a\xf4\xaa\x0f\x04\xe5\xfb}\x1fk\xb9Y4\x03\xd9\xb1\xd1M\xb6\xabL\xbclh\xe0\x1dMv@\x03o\x9b\t~\\N\x8b\x1f\x91\xe2\x11\xe2\xf4\xa0\x12\x97>\xd9\xec\xd2\xdd\x96\b\xe2\xa8pG\x91\xb0\xe83\x10\xc0!\xfe\xe0\xc0\xc7\xe6L\x0f\"F\x8a\xfd\xbc\x98\x8ao\xa8\x11\xdf\x88\x95W\x85\x0f\xaf\xc8X\xc4\xd9\xea\x9f\xba\xe4\x8bRY\xc42J\a\xcb\xa7k\x06\x10Q\x8b\xbe\x9d\xeai\x19q\x81%\v\xb12\x19x\xfcCU\x1c\xc4c90\xb1\xbe\xb4\xe9r-\xf65\xdd\x1e\xee~\x9ci') ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r10, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r9, @ANYRES32=r8, @ANYRESOCT, @ANYRES32=r6, @ANYRES32, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid=r9}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f00000000c0)={r9, 0x429, 0x498, 0x1}) read(r0, &(0x7f0000000880)=""/4096, 0x1000) [ 240.973362][T31860] loop4: detected capacity change from 0 to 16383 [ 240.987539][T31859] loop2: detected capacity change from 0 to 16 09:53:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x384, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x68040, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r0, 0x547, {0x0, r1}, 0xb20e, 0x2, 0x1, {0x0, 0x0, r0}}, 0xfff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000340), 0x60, 0x0, &(0x7f0000000380)={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f00000000c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@empty, 0x4e22, 0x9, 0x4e22, 0xb1, 0x2, 0x20, 0xa0, 0x2e, r4, r5}, {0x7, 0x6, 0x0, 0x6, 0xa4d, 0x4, 0x8001, 0x7}, {0x2, 0xdfd, 0x9, 0x9}, 0xfff, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in=@private=0xa010102, 0x4d4}, 0xa, @in6=@remote, 0x3501, 0x3, 0x1, 0x3, 0x9, 0x4, 0x8}}, 0xe8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)={0x3e8, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x98, 0x3, "35ba9e492119d198855b3b4f17542d79270faf426ad527b8c6fd0996ce4259500adbbf35358a858871baf10dc6ec844b01de61e03153763a0415fc3ac15d4816aab61c9868bdc6f254533651bfa6a29339e94360879e022c5ec0ed1ff58d1ef62f9cedf8958a61ebd088755767c08296aaa094fb28a00708464e4bb538a5074ac4dbef2c9bacde5eb2d58918b5392a4c0e2409fb"}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x360a9080}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe3c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9a}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x96}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7bd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010101}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x19}, 0x80000000}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x51241662}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5037}]}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe0000000}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x76a485b6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xb4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5537123a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x7ff, @private0, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0x33}, 0xffffffb1}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x40000}, 0x852) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000140)='\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', 0x4) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x40}, 0x8) openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x8440, 0x20, 0x16}, 0x18) [ 241.027403][T31870] loop4: detected capacity change from 0 to 16383 09:53:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x20000}]) 09:53:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x20000000}]) 09:53:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x23) recvmsg(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0xfffffff8}, 0x40020002) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/187, 0xbb}], 0x1}, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="e0918a962c5daf26c1539edecad440cf47c8ae0af6a86c5b2735974845b692f6590e7af54024590c911bd7c904e555ee3de9651f40f132efcee4dd7db279030081c5cde07fb080df1d3161d4d6c08c1f4bcca032f76f0b6185b05003318ee8df74baa56c7a719ce741d84c96a018afd817dac580be90c3078d87f798666bb483862e7bedc4e91659e5a806f9c1676c882e06c705dad6a686aca82c63c52cd0663f4d8a0d0808bee0b764", 0xaa, 0x10, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="141a7f82550c3d4b98e8cd5f6a88839cc13bf519d83c03700df84d2f4304e0e40e416a3e18a64a625853d3c5649b67aa2be4e656b6f53a08aba53e0a18095b376f55ead3ac919bb9ab0c227434b14b2003d7dfb835423c3d8d462e281d1164ff5ab0721336736d1193", 0x69, 0x40054, 0x0, 0x0) [ 241.088462][T31882] loop3: detected capacity change from 0 to 16 09:53:15 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/209, 0xd1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000002c0)={{r1}, 0x0, 0x12, @inherit={0x58, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000000300000000000000020000000000000009000000000000000700000000000000ff00000000000000ffff0000000000000900000000000000ffffffffffffffff0400000000000000"]}, @subvolid=0x8}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) getdents(r0, &(0x7f00000012c0)=""/94, 0x5e) 09:53:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\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', 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0xca802, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_loose}, {@msize={'msize', 0x3d, 0xfff}}, {@access_uid={'access', 0x3d, r5}}, {@access_uid={'access', 0x3d, r7}}, {@fscache}, {@cache_fscache}, {@dfltuid={'dfltuid', 0x3d, r9}}, {@mmap}, {@afid={'afid', 0x3d, 0x10001}}], [{@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x500, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 241.186782][T31902] loop2: detected capacity change from 0 to 16 09:53:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x25000000}]) 09:53:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x600000}]) [ 241.288713][T31920] loop4: detected capacity change from 0 to 16 09:53:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x603, 0xd0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\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', 0x4) fcntl$setsig(r4, 0xa, 0x6) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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', 0x4) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, '\\'}, {0x20, '\'.[\x96#'}, {}, {0x20, '.('}, {0x20, '[:'}, {0x20, '%-$]&*:&'}, {0x20, '+'}, {0x20, '%]&'}, {0x20, '&*]'}], 0xa, "378c3c09970dc5477be07bf4fe62bb8e97d991e314018b9c43e680e582c08c2f367388cea15dfa659e044aa8e8994f384b7cb5440b6f2772351db14f12cb9e1f7e9e1060f49230a64f7e1d798cb731d65d8a302a9d56247136fa18beb45bf2507d21f0f7ad9180df89"}, 0x96) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400001, 0x88) open(&(0x7f0000000200)='./file0\x00', 0x214000, 0x180) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414181, 0x2, 0x16}, 0x18) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}, 0x0) 09:53:15 executing program 5: syz_read_part_table(0x0, 0x3, &(0x7f0000000b40)=[{&(0x7f0000000180)="030005020314af65b5dab8ed387331000000ec0a2b9f0000000008000500000000e04100000000000000000000000000000418000000000000000000200055aa", 0x40, 0x1c0}, {&(0x7f00000000c0)="2958bbcb93d48324a4f4529ce61e9dba89a2aceb025d50107554a5901a8e06ac9d360d372ee105a215562b5e82bd11ec16809c056dcee16423fe7116dc9a3c93039fe3ac1ccab8a10ef3088f3e688f5e93c3526037331f28adb5fa207af136e46ac4f6f8042ac4b182b169ed3927f033962b96f37377f7823e8f2ad644619dbfcb6873d2796f96dfa852bac8bc60e97429425315543b3ccd73c0ffffffffffffff468a45fd181e19183ca56975ac4a5009d24615a455361b04ecdb11e2", 0xbd, 0x102}, {&(0x7f0000000040)="d5f84dd1da9075936c41ab0ddffe", 0xe, 0x8}]) syz_read_part_table(0x7, 0x4, &(0x7f0000000ac0)=[{&(0x7f0000000980)="1d31c4875d02862cec33936898a8360b32943d9da97dc1d200f5a173c959428237d71cd3dd5ff6b0d1954a18600b9d396bea7546ff904b7093ffe46c640a3a174781983888ad02b4b3", 0x49, 0x7}, {&(0x7f0000000a00)="3f360d3e7909729f2f8b5af70855ed1f6266023d439319ff4d81c881f66d6b3d00f4e0d8e74130a1c1d4a00d8f587953ae3db608ca5548f9145ab7c470d373ce61615fcc3b887a838600857efc011e1e8ff66ba7c19b19d48a461dd0f4ab8be68eada2ce0b1741c73eb0aa3ae297e70ab73f79b1610aa1e53384c14198a0200876d93b3ffc8d6c10e4d3ad0b7e52fdddecfdc986edf87dee5510175608e90f8f738f1b955ea50a4a", 0xa8, 0x3}, {&(0x7f0000002bc0)="0194ddf7c4383509042f87d84e6326f63f890b3f0541dc4a015ddd818dc50fe707eab873102e951c5bbf09d0e7afaad08786c0b331d799fc101e881bb5cca1ac2815e685aec1acb76c856cb5dd3e5ee54a05afc97f1d747c4c6c1132344f2a7e03ab94f1b626297127998f2ffc3ff10880bb75555ff1cb83fc422bdb9c5eec25c8bc182c594ef358643c0f6d454d44c37ec0400a853539ade1ab6e9420cd7da242f91fe9b4ef185290c12468cb65399de02f54d495508a36c7a07105237d3a1170f9c45a25ef0076590c4d22a13cb4f9303014bb82f58c448c963813", 0xdc, 0x4}, {&(0x7f0000000000)="e2e72fe77937f5d70091d8eb7cf7", 0xe, 0x8686}]) syz_read_part_table(0x200, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="979a59cf30632288bea90abe3b0702e013453a8de4f66731c65a8a9fe2c181c26de7350e15a1657153b28627449cd7233437f132b772789d74916b0050b7d65ea0a87aed57ad83d5e38132b994fb6cd561ceaa9c7c76914d7e72f2fd1760df72a70d062c7d0dae0fc8fa3b", 0x6b, 0x8}, {&(0x7f0000000240)="1fdb40c561d6a5b16d1d9c19ef4a60a7d7b610545544b1e6c1c946c1718693d7583fa4d00d0a2fba831d79a5b4a9a467641205214ad34e666a502491e9be54ca71e2a977b758a6087bcffa66af5c92d8c5c4c4def4eb5fde184955b7ef79237019e176200c2f67fd23814d3cbb4037189eb378e55750c363057f1549215928a40e", 0x81, 0xa5}, {&(0x7f0000000300)="178760e50c334c320b7579a5bcc9872bc40f27d3e59a9ada95fe44a1383e8927f09cdbd9a1a064855985295fa1d1bb0f5033c5b35056c7aac9ba0ddfe3ef9ac8009133783be30f080d7cf2372d3799f987474f3cca552b011bd29a48bffadb17619bf42e3dce56d9a2437c6c2424f99fa644c4a59f78744579081ab71787daf2fe3268bf10025cc879c16fb4cffb55c8e57cd3870b95e941cb2bd4d89abe240d622e8fd0f01c5af401e0c527e36cbef32b72f3e4eda8474821468c88ecf4b1cca97864ae23ef321b0e8e5d0d0f9c43847a9fa5b9759b33fc341ac9c797f079d1f561da63aed5bc3ae54effc564a93a600f946be45e487c", 0xf7, 0x4}, {&(0x7f0000000bc0)="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", 0x1000, 0x400}, {&(0x7f0000000400)="2cd87600df1bc9a9e3129f8394e59fcb65967de17c79c2dbfdd13e75366be1d18df07ba275410bcc96306ee2964066355babf2ecfb16208db82250560b6e075e78e31986bd780f27738d1127ef2f5a9b66a67e7786931fbb35ab2f206ac874f0f3ce5c2cd7168f1477b556cef3a9161b048de95f347e605fc56c2e859cdb79d14cae12431bd9daae8189598e6fed80d455488d117fa8b64174496ba853d959dd8c7b44117337fc03df748a411260c77a2b604c415546", 0xb6, 0xffff}]) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000003340)=0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000002cc0)='./file0\x00', 0x48, 0x9, &(0x7f0000003240)=[{&(0x7f0000002d00)="921201bc242f2badf600be3e7d00e23f412409fb6c0c2206097620d460b75d26c476c62c9f173b7df6b56b5de170406e801bc853feea49e130ec0e7adb3ce499651c596f628384a9d75d4312aa32caa7027bca372681a4a06980007acadd8535b198e8329b33e8fb711d3b02f85582743f58d74932bfe87c55918d433ba8fc2590b2325e2be99963eb64207cd150885c0bff5879923237ed61b3366ac645cb25e279075e62be", 0xa6, 0xcb02}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)="834869f2fb91e8771165da9d41661fa1372dad5bb1fab608a76ee61d85d83d8658e64dfd83f8eb75e77745db1d70a96a00387b55fc93f7090beece931c4726a3534488ed9e20926697a7454073eab6838a154d54d6be153c5ed28bb21e2fd011e17bc200d61e20ebb61b5f48f8f97833eadd242b52b2b43b13c13f4c19989429d306cdc265ca80cfe10f", 0x8a, 0x3}, {&(0x7f0000002ec0)="d5d292603d18e52d43131da8988d89d85e359275d1280a300ebbd07803cba5fd46018d3fdac58d1f690bf860305043bb7aee22b2a3260afbff0c0921ccbcf89addad4210dd55253b7737e01fd7a105e95719feba2f35d361bbc8d89606af835972e56bb9f0c4cfd0776abd84", 0x6c, 0x4}, {&(0x7f0000002f40)="5b6329d214769c9183e3ac66ccaf230651e7b7b134299133eb", 0x19, 0x3}, {&(0x7f0000002f80)="a8f5be34c9e8786c52be861f31c77b6eca009b2e6f0760faca35c2392b25a047ba3631d7385fc364e3a77eed44c449ab6bd832035f5c026a2f73610f90d837ef918bb7456d738d0ea8aa745da7198ee7787ea436d1c5fd4677df73b028c2deb6043e2eac9efe1deb5ae8609294f0b042c9e5d47a71537709d26ff15a3786c9f9c091e4abf82e00384dd346848a979db39258106a2e3a0a27dc9b09d51c1e1a62459c018903e595ab109bad47f927d7cf92f211a625c3530bf46baeece5a958897ff476ba4194e79a64a48079632d6ac43085d7374f2cf2ef593aa618035aecb0483f257568b8a906f16d88a1a68c14436eded7", 0xf3, 0xab6e}, {&(0x7f0000003080)="f35fae4e0d48646688bd1d8599aae8ffc46d433152ca3322610b9f89abe7d3673141b396267da77665c3b92cec4455484112680d8f311e6af1db8d4d310236adb7453d5350446839fa44d14f15993d3e33e8e947945fb35490", 0x59, 0x2}, {&(0x7f0000003100)="1711df64f38cad16a01ab7204974e8a417da4afb473a9b6d923a33818bb4d71cde4f635b4b6c22b793ebf388f27b6f84db9fb7d5ce427e83e11e681ee527ff4d9773d1b343c7858d82022155cef4b340496d15fad7144b4332af43a5c5804ec6e93d9a12c1f2b65c2005afe9ff1ac1b73bb8c698daa3fe55b28f32f12e59d798bfdf95598f08460afc6bf225dfa45f05e82b8b0ecc45df74b1093642b1431c95aec6e695e8d26837f5e19b0d64fadfa59c033c037349bf9b46a895bf8b820202fe7f9d7804b385fcfaf8114e0d0559b9d3eb327866f6f41234ea50e9b63d55a0619d7591dfa4a7bbfc74be39b3feb159b3092df4", 0xf4, 0x9}, {&(0x7f0000003200), 0x0, 0x8}], 0x4, &(0x7f0000003380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r0, @ANYBLOB=',\x00']) syz_read_part_table(0x8023, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000540)="fda3e1815ab96a685c31a599f89a37037e799f95f457f734ae77cc2ad8eeaacdf48e25a7b688d0e6051fbaff838e2b13a4b982a892830799d196cc9318ee4a8adae9", 0x42, 0x8}, {&(0x7f00000005c0)="7e462d7ebf231039183849148bb5f584371a65da27ead571ca71743da9d386abde2441402c7dc2e2098ff5cc71baff711a220f27aaf1ba8e0d7a336c0a87641e0cb3c2a31506dfb93636e9f35a8a9a4ebf5b9d525dba69e85f41d1bdd6d3677c021382a3e4d389f5afb3240b0c8ce0dd11ea973e2c42bbc6c72b0ba783ad3941e58afd53a5cacd9a0ea4f40e96973bc972813e68007d98a7bea3d75251e08aad46a540698453e8e1863c9e45f84bd2429a138d1fa02d106f0c17", 0xba, 0x9}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000000680)="a4f17865697036b2d3fb9a3767bdf79a0fcea139bf0fad61bd5bfd1d6177814bf590ab4e4c03ced96e07bee2713cbe7a6b833432dc89989a36a08acf1d51b165fce4a763b892f2bac6a1085b4eda706ec28fcf33606169985652aa94553dbe7388674481dd36f2ba97c5b2e1fa6e895d8d56bf0d60662fbb1438488874d344d5215aaa79cc75e16d36bda9b4d886feb0e08753cb5a51d842710993f4a154ea9c240381af5733403268e690bd31a2b33fee0e41b97f477a31f04ef95c773fd1de85ded291eb9f99", 0xc7, 0x4}, {&(0x7f0000000780)="450488db1504bb9d196db6866ab441a18adc7b9b387bac272014d8b5f9d1f9da10ee6748e7e4ebcf49b85d60a954f85a050255baa8e8b067b4fa5fa4a148e8b2939c13ee5db487efe242de59d4ddf6b75d7f183778750c16349b4e98a440b56b046c92cccf2c6e5799b15a3a69090ccece2bbe885522dc", 0x77, 0x20}, {&(0x7f0000000800)="c210c4dd2aa9c89aadcce6be06ad4565e51236ad8220f45f17450f71f701d26248255d7b09442b3aebb0058e62360fe6f5dc9808acf0eaeccae4f32ce4cd6c29fa86ff5de286e1d0807cc7995db07620ea13fed8b7df5da65a578f4e41aa4c44b6116ddf2d6af378edfc8eb7a5b17f194be47fef2c06e129bf75c2f6de2a9816dc6edc732c070ce8d95aac54108890c3af9341934bb9714733dcf0", 0x9b, 0xffffffffffffffff}]) [ 241.339428][T31930] loop3: detected capacity change from 0 to 16 [ 241.358237][T31933] loop2: detected capacity change from 0 to 16 09:53:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x800000}]) [ 241.409176][T31945] loop5: detected capacity change from 0 to 1 09:53:16 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000a, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat(r0, &(0x7f0000000140)='./file1\x00', 0x24080, 0x2) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x600, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 241.464078][T31945] loop5: 09:53:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x3f000000}]) 09:53:16 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4851}, 0x48000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 241.510987][T31945] loop5: detected capacity change from 0 to 203 [ 241.525505][T31945] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 241.542106][T31968] loop4: detected capacity change from 0 to 16 [ 241.552589][T31970] loop3: detected capacity change from 0 to 16 09:53:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x1000000}]) [ 241.597665][T31978] loop2: detected capacity change from 0 to 16 [ 241.607977][T31945] loop5: detected capacity change from 0 to 16383 09:53:16 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='cpuset.sched_load_balance\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/kcm\x00') fcntl$setpipe(r0, 0x407, 0xc2a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/vlan/config\x00') openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x602, 0x100, 0x3}, 0x18) r4 = gettid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0x8) setuid(r6) chown(&(0x7f00000001c0)='./file0\x00', r6, 0x0) tkill(r4, 0x7) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) kcmp(r4, r7, 0x6, r1, r1) 09:53:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x700, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = eventfd(0x200) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000440)) mkdirat(r4, &(0x7f0000000200)='./file1\x00', 0x0) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000300)="25f15ade6214ab3c55521f4133cc514c9a7fb3c9b48fb0644f9bc8ae2605fa4b373b349289d16cd2f2222e56ac4d6d9c78ab102f2f8362f7b00bcf256cc65f466b2edcee1b545ca04628397f34cd8cd9131c8a38f045d5f81462b3213e3f2a6064d37bc0e3583b09a2aaa1fe4c83d0126ad46fa881be6eea2345d227a21cd62cd15e3fe774880c8737a640699091f7a79ab4bb171cd1ff5144a3f70b415a345fe51a9f1190ce7f953bb50e6f55bbf9343c06726af5471bdc88a42e0fea7fafa9cc0d6439710b67ff191b637f1f93b48e63bdac6d55b298f2a71cb9b2a0911cbee2764060", 0xe4, 0x1, 0x0, 0x0, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xff, r4, &(0x7f0000000240)="8e98baf7c906f7a070aab42bcfa22f70bb8d2c9edafa24a9e114ac6042f61d5d61d337431045d6ad8564a6ecfd5c465429cc7714307392d19875e0c375859b8b39c5cbc18473774725c8292c321d16089c66f56e6f411d36d2e8557ba609368965a8f590d63ccae0786ae6b627d17dc41b55f21ee397a8", 0x77, 0x1, 0x0, 0x1, r0}]) [ 241.704021][T31945] loop5: detected capacity change from 0 to 1 09:53:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x48000000}]) [ 241.749320][T31945] loop5: [ 241.768295][T32009] loop4: detected capacity change from 0 to 16 [ 241.775210][T32010] loop3: detected capacity change from 0 to 16 [ 241.806722][T31953] loop5: detected capacity change from 0 to 134 [ 241.815280][T32020] loop2: detected capacity change from 0 to 16 09:53:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = eventfd(0x200) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000440)) mkdirat(r4, &(0x7f0000000200)='./file1\x00', 0x0) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000300)="25f15ade6214ab3c55521f4133cc514c9a7fb3c9b48fb0644f9bc8ae2605fa4b373b349289d16cd2f2222e56ac4d6d9c78ab102f2f8362f7b00bcf256cc65f466b2edcee1b545ca04628397f34cd8cd9131c8a38f045d5f81462b3213e3f2a6064d37bc0e3583b09a2aaa1fe4c83d0126ad46fa881be6eea2345d227a21cd62cd15e3fe774880c8737a640699091f7a79ab4bb171cd1ff5144a3f70b415a345fe51a9f1190ce7f953bb50e6f55bbf9343c06726af5471bdc88a42e0fea7fafa9cc0d6439710b67ff191b637f1f93b48e63bdac6d55b298f2a71cb9b2a0911cbee2764060", 0xe4, 0x1, 0x0, 0x0, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xff, r4, &(0x7f0000000240)="8e98baf7c906f7a070aab42bcfa22f70bb8d2c9edafa24a9e114ac6042f61d5d61d337431045d6ad8564a6ecfd5c465429cc7714307392d19875e0c375859b8b39c5cbc18473774725c8292c321d16089c66f56e6f411d36d2e8557ba609368965a8f590d63ccae0786ae6b627d17dc41b55f21ee397a8", 0x77, 0x1, 0x0, 0x1, r0}]) 09:53:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x2000000}]) 09:53:16 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x1, 0x1}, 0x5) move_mount(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x33) creat(&(0x7f00000001c0)='./file0\x00', 0x104) 09:53:16 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount$9p_unix(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x201401, &(0x7f0000000240)={'trans=unix,', {[{@cache_fscache}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}}) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x64000) io_submit(r5, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r4, &(0x7f0000000000), 0x3000}]) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x0) io_submit(r5, 0x3, &(0x7f0000000640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x1, r6, &(0x7f0000000300)="973afd1936301408728ec4df871cf79af981905ad8c2de1425b24fc5b96878e9c986141699002afc8f830dd10490130fccd1199a8b2532a72b7ff8d5650557cecc018d26f1663c4e8ba4fbb2c04498df6d860ca83d324cdbc5b777c88b6e3f029ccbd59a697895e787174dc32e3debd0a10d3f3ba6586decaa7f4a611b07752decbe012a4202b7f2782c3a58cfb4e82f54f0251592432b3703b45ea766293a72a3193b698a1a7b32710d87013f2e80e19ab24563af7c0d90e75057e4c0344bde1c54f7934ddc233afd5afca35de9727ed43408658ed9d139c078004627001794ca", 0xe1, 0x3, 0x0, 0x2, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x5, r0, &(0x7f0000000400)="40e788524a013a7f9fcb494b", 0xc, 0x0, 0x0, 0x2, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x14, r1, &(0x7f0000000480)="a574e81ba08b838a15216308243377523f04bb4303f0b00368169924352365ea1af8846bcc9ef691858cfc17a272e84c428297d019ca40362c34b34c2979bdd4ae740dffead3c83333517bca09fe3587127a1d4213074ce215542b6eb4b9f86e0502d179464dc47e17748bfabe7b3827526f14c593f6fbe7a098b48ceaf24fada06244af4158ab877b2ee3992cb058fa09d71d386635a05dd0d8787588598cd3305ff90068eab4af83", 0xa9, 0x681e89d5, 0x0, 0x3}]) 09:53:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x900, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x4c000000}]) [ 241.893992][T32039] loop4: detected capacity change from 0 to 16 09:53:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x2040000}]) 09:53:16 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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', 0x4) ftruncate(r2, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = eventfd(0x200) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000440)) mkdirat(r4, &(0x7f0000000200)='./file1\x00', 0x0) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000300)="25f15ade6214ab3c55521f4133cc514c9a7fb3c9b48fb0644f9bc8ae2605fa4b373b349289d16cd2f2222e56ac4d6d9c78ab102f2f8362f7b00bcf256cc65f466b2edcee1b545ca04628397f34cd8cd9131c8a38f045d5f81462b3213e3f2a6064d37bc0e3583b09a2aaa1fe4c83d0126ad46fa881be6eea2345d227a21cd62cd15e3fe774880c8737a640699091f7a79ab4bb171cd1ff5144a3f70b415a345fe51a9f1190ce7f953bb50e6f55bbf9343c06726af5471bdc88a42e0fea7fafa9cc0d6439710b67ff191b637f1f93b48e63bdac6d55b298f2a71cb9b2a0911cbee2764060", 0xe4, 0x1, 0x0, 0x0, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xff, r4, &(0x7f0000000240)="8e98baf7c906f7a070aab42bcfa22f70bb8d2c9edafa24a9e114ac6042f61d5d61d337431045d6ad8564a6ecfd5c465429cc7714307392d19875e0c375859b8b39c5cbc18473774725c8292c321d16089c66f56e6f411d36d2e8557ba609368965a8f590d63ccae0786ae6b627d17dc41b55f21ee397a8", 0x77, 0x1, 0x0, 0x1, r0}]) [ 241.950755][T32051] loop5: detected capacity change from 0 to 16 [ 241.958838][T32052] loop3: detected capacity change from 0 to 16 [ 241.979967][T32058] loop2: detected capacity change from 0 to 16 09:53:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x6, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) open(&(0x7f0000000140)='./file0\x00', 0x402, 0x101) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x5}) ftruncate(r1, 0x10099b8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40, 0x0) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300)={{}, {0x0, 0x2710}}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x120) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:16 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x400, 0x64) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = signalfd(r0, &(0x7f0000000140)={[0x7f]}, 0x8) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xa00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x60000000}]) 09:53:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x3000000}]) 09:53:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = eventfd(0x200) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x541c, &(0x7f0000000440)) mkdirat(r4, &(0x7f0000000200)='./file1\x00', 0x0) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000300)="25f15ade6214ab3c55521f4133cc514c9a7fb3c9b48fb0644f9bc8ae2605fa4b373b349289d16cd2f2222e56ac4d6d9c78ab102f2f8362f7b00bcf256cc65f466b2edcee1b545ca04628397f34cd8cd9131c8a38f045d5f81462b3213e3f2a6064d37bc0e3583b09a2aaa1fe4c83d0126ad46fa881be6eea2345d227a21cd62cd15e3fe774880c8737a640699091f7a79ab4bb171cd1ff5144a3f70b415a345fe51a9f1190ce7f953bb50e6f55bbf9343c06726af5471bdc88a42e0fea7fafa9cc0d6439710b67ff191b637f1f93b48e63bdac6d55b298f2a71cb9b2a0911cbee2764060", 0xe4, 0x1, 0x0, 0x0, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xff, r4, &(0x7f0000000240)="8e98baf7c906f7a070aab42bcfa22f70bb8d2c9edafa24a9e114ac6042f61d5d61d337431045d6ad8564a6ecfd5c465429cc7714307392d19875e0c375859b8b39c5cbc18473774725c8292c321d16089c66f56e6f411d36d2e8557ba609368965a8f590d63ccae0786ae6b627d17dc41b55f21ee397a8", 0x77, 0x1, 0x0, 0x1, r0}]) [ 242.065978][T32078] loop5: detected capacity change from 0 to 16 [ 242.105695][T32085] loop4: detected capacity change from 0 to 16 09:53:16 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xffff) sendfile(r0, r2, &(0x7f0000000200)=0xfffffffffffffffa, 0x6) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x40000, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x11}, 0x18) [ 242.144353][T32093] loop3: detected capacity change from 0 to 16 [ 242.152420][T32095] loop2: detected capacity change from 0 to 16 09:53:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x68000000}]) 09:53:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x4000000}]) [ 242.199646][T32105] loop5: detected capacity change from 0 to 16 09:53:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xb00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xffffdffa) recvmmsg(r3, &(0x7f0000000780)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000140)=""/60, 0x3c}], 0x3, &(0x7f0000000480)=""/14, 0xe}, 0xb095}, {{&(0x7f00000004c0)=@caif=@dbg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000840)=""/255, 0xff}], 0x1, &(0x7f0000000740)=""/57, 0x39}, 0x6}], 0x2, 0x2000, &(0x7f0000000800)={0x0, 0x989680}) chdir(&(0x7f0000000080)='./bus\x00') io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:16 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4802, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) syz_open_dev$tty20(0xc, 0x4, 0x0) eventfd(0x200) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000440)) mkdirat(r2, &(0x7f0000000200)='./file1\x00', 0x0) [ 242.331822][T32121] loop3: detected capacity change from 0 to 16 [ 242.339319][T32125] loop2: detected capacity change from 0 to 16 [ 242.361192][T32131] loop4: detected capacity change from 0 to 16 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) syz_open_dev$tty20(0xc, 0x4, 0x0) eventfd(0x200) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) mkdirat(r2, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:17 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), 0x8fe000, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) umount2(&(0x7f00000002c0)='./file0/file0\x00', 0xd) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x94, 0x16}, 0x18) r2 = pidfd_getfd(r1, r0, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file0/file0\x00', 0x2000001) 09:53:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6c000000}]) 09:53:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x5000000}]) 09:53:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xc00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 242.408232][T32146] loop5: detected capacity change from 0 to 16 09:53:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\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', 0x4) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './bus', [{0x20, '{('}, {0x20, '}'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, '\\-:*&'}, {0x20, 'vfat\x00'}, {0x20, '\xb6'}, {}], 0xa, "a17bf1107dd8a3f79f7bc0bb0ceabc135d5a06e1813a4b0c1892911a0f91bf4b57cebda82f620e3d58d7c8caa8563aba096f755defd4d2120d63f09cd13c7c4abd91e5475a5800e3d5c180242e8043bba3cfec272ca4c5a34d981ebdcdd8eeebf083536db4891a2c93bd1f2fa9949969c64d"}, 0xa1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r3, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000a00)="ca", 0x1}]) 09:53:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffdffa) accept4(r1, &(0x7f0000000140)=@xdp, &(0x7f00000001c0)=0x80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_xen(&(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x1000, &(0x7f0000000200)={'trans=xen,', {[{@cache_fscache}, {@uname={'uname', 0x3d, '$*}'}}, {@noextend}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_loose}, {@cache_fscache}, {@access_user}], [{@dont_appraise}, {@dont_appraise}, {@appraise}]}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 242.545157][T32173] loop3: detected capacity change from 0 to 16 [ 242.545501][T32170] loop5: detected capacity change from 0 to 16 [ 242.551794][T32175] loop2: detected capacity change from 0 to 16 [ 242.562409][T32174] loop4: detected capacity change from 0 to 16 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) syz_open_dev$tty20(0xc, 0x4, 0x0) eventfd(0x200) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x6000000}]) 09:53:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xd00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x74000000}]) 09:53:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414281, 0x0, 0x1a}, 0x18) 09:53:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = open$dir(&(0x7f0000000080)='./bus\x00', 0x400, 0x0) openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x402842, 0x40) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) [ 242.694606][T32197] loop5: detected capacity change from 0 to 16 [ 242.729323][T32211] loop3: detected capacity change from 0 to 16 [ 242.732324][T32210] loop2: detected capacity change from 0 to 16 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) syz_open_dev$tty20(0xc, 0x4, 0x0) eventfd(0x200) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000026c0)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000002580)='./file0\x00', 0x0, 0xa, &(0x7f00000025c0)=[{&(0x7f00000001c0)="e5c0bb53231495cd9884452fd47116615c1d3eabbbca3ccb784baaed2fdc534c5e2b2ee952b8c1f5eda0cecaec0d861621dc7838b9e41dff6cc51d9e1fb5c26f9aeca925f5ce443624725c093c3ea38c060a866647f533e4fa69cb2f740e3a69d3fdfd778a041ec8ffdf0d0c0f94e00590190e0817a2a4b83462bd198db0436e8e78b23f8d99fd2b4563a8f4c1a7de764da5c8abcdbeaad8b924f68a77c526303c40cdd853a456f6ac31ef2d60b2367155036aac25e41cc7c0473e14da525c9ac15ea0b43606732e2c1e", 0xca, 0x400081000}, {&(0x7f00000002c0)="a9c3d0c90e54712d03d4a3af", 0xc}, {&(0x7f0000000300)="223a9595d122379237e1d09d7217c7700e136fc63f9f4bb9c2977bacd648d62760ecb8c3b3ec648d8c27ede6861b2ecf62e308be7c2b4925b141dc8d3e5cfa96306ea51b074b04428bfe344b494273dcb5f7951a6bc4fc9c01864c0eb60bc638a2de11b598ebff65476045e4bfecd2b68c2c6d22e0d8a5c0eee9521270cc1dfcb9fe7b2fef5e937fe56072a76d7cb39ed701b6ab6ddec2d1b3204865014626e772eb6d2baf22e2cc092f091510c58e5330221a7e1c9e1a0055677f45666a4380d18fe596fef2940bf048d39e9b50c80aa278eb062a0b635579a7ff95dd351286514016ba9e666f083c959c", 0xeb, 0x4}, {&(0x7f0000000400)="e77f83acda3849e8af4d088403ac4aca991abbea1640b4a12ccb9c9f6eead79589e72cc78face0a689f7f9003a2ca283a52e61275c1d5a7374e85ca922c8dfe3521b407e30dc10d5c90ebf7bb58e45594b05629fe2a95cba0e20efefc47ea57013f3a7b83a7c9fda7fd9736717a9592dad7adea21b37232a0d2f41a66e7d228c09a8ce29b5e52503b469f854b96b3a", 0x8f, 0x7fffffff}, {&(0x7f00000004c0)="950edcf69895000400000c42aaf2ab1349c5cca2b9f3f5e4ae2b5801491f4592ac8f8a8ce072000c00000000", 0x2c, 0x400}, {&(0x7f0000000500)="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0x1000, 0x40}, {&(0x7f0000001500)="6e578a7377e5ef573a8be044355ae4b964d11e36899a221ce576a745158599649e2047630e59515c0c03fea27b528695a3c3c427e325fa848d2fe22cdfc5930852c6be7fcd8dd177ca65bbb8605ee82d03c76d742e1d3ae73e994cb89d9bd6a34bdaaa7943941b88f1865cf4a930f5205f484e4e55714f0b62f3b00db33c3248d8c98d7d68aeb6b627718d15a5524db17485d9cc91e4f62b419bb04de8bdc0081e4f8c306f22c7090f9ad10c3b3ef6515d7016bf2f55d1777e0c40eed7b2627e24ada6e837c679e7181acf472ecb863ea32790c817b6d05adb4ea837a48323eb8d678b3e7db38d7db5d8177479b92cf163354d10879ac9302454376879b99bcecd9fbaf05e594074b094d892a28241b94c0cf4d6dd95103c2c69953e24c1f782471ff86cb6268fb63f000e8e71e837b53b1dbd224a9da7ef642a27eaa6540aefe4050792bb768047be3359cf6ee3185e460579489062f03c68a941eec36ad1f4a1d12f5e428cbe62335f3e2c9561a57b01f9346df26def38c6c48528e413c07a1052add09489f7384ada1a068aea2f54295601a62322c1e67bd4e9f90b598a70aceecfa948c40b0bc6c1155dd3816e523ec171cbf8d4dfe53bbb717c9c233beeb788107ea2d2e0c33489134684e187e350708716002990ce96655e67375a1ac97f0ff82a36c56d7be6d8fe1f343c6d8f9c63382fc43f30acfcc51e9a8785251dfcf1d9458ed0f74f1d43a15e65f4df58d271b94af4abfe3bec2a42599396887e464c256ddf14867889bf18418c7bde85f7d16bda62927f932d79fc4a0dcba3f52364f9058f71b2915b2be0be4da11512369d375c174ce587aa6f53e7c7855e86b5d079f12d7fb92bc749ed7749a72435c6c007b9f964a9a4d8dba554b22ec6439c495d43c744c9fc3cc567017a6ba8643ed57a90f68f0d85672c07facb1ef2811be8d5ce33f59a8b4c368d4a57f3868e381a63fdc783ab49a41379b2f8aa24b92ce93bb55f145cd06c98af1aac92439a3605d666f0f2dd43b6e596c782b6295facdeedf0c5b7dfb840247b03b9850b8e4e59db890e2df1ae179725e7ddf4448bde2894a8518c494047ced25ad87ed6838e13b1099a6048755b5d327811c87303057859f1116e931656bc71712419d42ba6d7153d24b06f61c731f6bcc5b0676bed830fe88def0f356c44ee760339bd062b7075819f59a1d6e592935a78e86fe2b1f18e95b657c0961c8301f569093faa93aaa756863ebbe6945c871238402a6b55be2cbedf881be8a5e66a173ce9e301605a6ba8e06e342d2664af0d56845b8d6a4568360676d6ccb9c0fc76dde37c398794316530243102358d2550b428e8285f6878a58985e6dfa9e3400e149d2626b361562e234f4d2394f1c0942d6c0c54ede4d56aefe82a271ed1eb21b1b10b53b6ad841013869d5a8c291d865d44f6b77d1d02244e1a38b86f2cf4f9684b46834d4ff38d7d317185fbb84a6e7d136c8e0b9f9153db7b237cfe6ea3b75998abc4748d8f591ba13c2a7cb424a9cb3ee2543b9e014b02912c553ac5512bf8323f03cf26b2d428bd9c0cfb8ade75fb2957b9f804b5045297a8be1a86f1f94e574141546b3b8241b493adc05edc958bf18785f7b917876b0cb744a6ac9d138e17c6223dc0998e505e1c4862a23178e2e0df06665a5ffb1993008f590723fdae6b96922aa1a28082ecfd813b0ca7c4fb3c6a320900855fe5ea4ff84b22046ff8d95eaee86621720a322abfbb4e38f23ddae1c36f11a51d72ed4b89e8fbf33a00d6d14a2a6774ccf9fc6d915425cbb63fa433263b8b7bb806ad12e9911a73747ae4d22ed1e01ac9a8f964ddcbe9dfeda38d05736d890552a1da01dd1dabd3f600c1aea393e1058146b9bfda619535266d82f857a2617d5511fb597c4ef7b8de2ed7cd31ad16281078f44044ec60ad2e1f3dbe1d2c64cf046072fde4dacde5b7f4d2ace5cda90e50649a0c041c4cff02c1c15b46baad5d4cf0d5cbe96a32cf01ae601d2d5d0df63c37da6e7e769d6863c3f583b4a54ca9267e6094888d501835b2a0e60a77dcdbfe54ba6ae522ed619be61d4e4883b83759d8428319043d0211cd3be7fedcb0570b9da1d1e455d2353daf2344b36d152500fb261bcfa6266575dc20dc421ddbb9868ca71b72ee980949bf5b633b90939d7b42d0c92752519ba99abcddbbba6cf1acdc37b04777b76a289d620d32964a86a44f8ed90dc10cf7f38bc9b3b9d4c3b728a2eefd96cfdd4001630d169b87694cf56970e1ddab4db7e6d879d6ae04277290dcae56e6a56b7e1522248f4a4eaf3b772ab1acb070e15a157a66c10c6d1ff14c35d1f7f99d253c63ca6060b8845efdeacc88170b72c003589a6c86cfd34a0778ee2dff489e8edb9a4091b458cc5e58f9cd6430a944c8c8619502f953db5821d1e41b6d8f136cc6145e095ade0f2de02d96fd79846c13e6b0f2275fa2b3be3b790d6bf04478e1d28e0354c0deb7f438c31855e57790f3e6c3547645817406a3765f176f7d71d79e4855bb27429c7cd6d2198c3674791196b7b556ed8ddd3213206840510434fa1597e505eee6bb3fcbd7962c2ffb6a7b266301fb11f599b7bd91d7794d955cf9fe34ce6c8d22ca79e02a15ed78e691c21840d734574002fb3546f2d70235027704f68a0b9f113a80df783eef98e70019e0f8faf553612b6979e3718e8f789950cefda37fd92e957272932637af14a5701c3d247803f49a8ae043a38b6279a1a8e671db92c42830519f187348a94d3f566d0a720ec3626ff56fd1ee0ea81c0af1f6e89f542025b7aa5d8143e2ff485df823bae60bef27871d7d45c8a20195d16b16a8724e6d1950110b2b4ed9555a7747e381ee21821eecae306f9e87d45c14f956a9b9d82bebce1e2d22d6f39ffccd890c50e83bc59e1e777b2a8c83715961dbac7cd5039f7046148beb63eb5a5641360be2d2cc03cb97134b6978671084ce9fb8d68646af7e0abeb8b8b8f248f3bbc26fda55aaafaafd84ff6dd1315f677f9a0cd89b3b6fe7d3a0777816bbff54869e219eb268c6597e2c2cbbafee360f9f6b427d5b0727e9acb20ec8724a9c5084914459c75639aef24c9b148224cd7ef2e5717f4a3b148a5de67f4ab484690ec6588fbeeab240c94fa3e27bc7c92f4fb9be6c8f2f01581112ab6c99839abe19fe6407704e61608d45a9f793533bdb9c6d995bee1a46c4748685074acedfae7455d5c4b015f81d41635889fa584d21f3e952e22313a3794f7c44a7fed4ce301824dd5bebacb22b0644eff0113d4483b269939d6b5a431ad4ccffa411270608de6d488b9fa334a6522f818e99575330d23713c40f3793abbabfcfd764bf5edfa178b4620d4cccc72485ae3417cf2770bacb590bc4967ded4b27d35619f908a5d9781552c12e89c84d1ae7c0dfb868bf334e9c3506a3a14e82994a03c2e7dfeaa18ac5cf44786cfdc0a16943e541bfdff94a83c612c654780328d377b102fa0b5f410a2549b4a27b1786932c7222b6ba6c86ca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0x1000, 0x2}, {&(0x7f0000002500)="245b619f384cdb53f9716d878484f6e4b3c2010cfbfaa70db9616f22326e073dc1fbc2790bdc952153e8426b606bb7", 0x2f, 0x1}, {&(0x7f0000002540)="bda396ebf201cd6389258bbc158537234ce0e9c4fc72578f2bfff96b751d9e29e6432d2cd9756b8b7e727dce2d4c9b50ae9110ca61d135134df8ed0edb", 0x3d, 0x9}, {&(0x7f0000002580), 0x0, 0x5}], 0x20802, &(0x7f0000002800)={[{'!\\\'+'}, {'$&\x95g(R\xda\xec4\xee\x9f\xe6e\xe7=c\x99kx/z}\xb4n\"/\x10\xa6\xe8>\xa1O\x04\xa1B\xdd\t\x8bx\x89\xe7\xf9@-\xe4\xbeYo:n\xb4Vd\xda\x93\xa2f\x04\xa7\xfb\x00\x00\x00\x00'}, {}, {}], [{@euid_eq={'euid', 0x3d, r2}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x66, 0x37, 0x64, 0x33, 0x61, 0x39], 0x2d, [0x62, 0x31, 0x0, 0x62], 0x2d, [0x31, 0x38, 0x33, 0x62], 0x2d, [0x66, 0x30, 0x35, 0x30], 0x2d, [0x37, 0x39, 0x32, 0x36, 0x0, 0x35, 0x3, 0x61]}}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@audit}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0x27}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) mknodat$loop(r3, &(0x7f00000027c0)='./file0\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x80, 0x1a) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x6040000}]) [ 242.788601][T32223] loop4: detected capacity change from 0 to 16 [ 242.827933][T32229] loop1: detected capacity change from 0 to 264192 09:53:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x7a000000}]) 09:53:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xe00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) syz_open_dev$tty20(0xc, 0x4, 0x0) eventfd(0x200) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0) [ 242.842411][T32236] loop5: detected capacity change from 0 to 16 09:53:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/134, 0x86}], 0x5, 0xffffffc0, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\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', 0x4) r5 = eventfd2(0x0, 0x2) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000380)=@isofs_parent={0x14, 0x2, {0x0, 0x2, 0x8000, 0x5a2, 0x3, 0x3}}, 0x240103) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x34, r4, &(0x7f0000000080)="11f6d8b4d605fe9604c1d439103bb7065c3bdd8f8c1a180b1b17e19210fe5702f875407720", 0x25, 0x8, 0x0, 0x3, r5}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x6, r6, &(0x7f0000000240)="b068af0d095cc84ddbc6f11e2a5dd06dc3dcde5f8d26b860fd6cd16b89fce9aa8a7d2f640e55d22c30728ac4f6003c0819fb3fe1c108575679028b6570bb42f2a6a3905abf62e32dcaec974106c83108f8cd2e9cf03a8248656236957b", 0x5d, 0x7fffffff}]) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x7000000}]) [ 242.936129][T32251] loop2: detected capacity change from 0 to 16 [ 242.937469][T32255] loop3: detected capacity change from 0 to 16 [ 242.953472][T32254] loop5: detected capacity change from 0 to 16 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) syz_open_dev$tty20(0xc, 0x4, 0x0) eventfd(0x200) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:17 executing program 1: fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) syz_mount_image$vfat(0x0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x0, 0x0, 0x1800003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x25, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x200, 0x8, 0xb}, 0x18) 09:53:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xf00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 242.992104][T32268] loop4: detected capacity change from 0 to 16 09:53:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x8000000}]) 09:53:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x910f0000}]) 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file1\x00', 0x0) [ 243.043099][T32277] loop5: detected capacity change from 0 to 16 09:53:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, 0x0, 0xa000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) chdir(&(0x7f0000000180)='./file0\x00') 09:53:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000080)="ca", 0x1}]) [ 243.104613][T32285] loop3: detected capacity change from 0 to 16 [ 243.119874][T32291] loop2: detected capacity change from 0 to 16 [ 243.166995][T32304] loop5: detected capacity change from 0 to 16 09:53:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xf92, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x8040000}]) 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x920f0000}]) [ 243.212599][T32312] loop4: detected capacity change from 0 to 16 09:53:17 executing program 1: ftruncate(0xffffffffffffffff, 0x6) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr(&(0x7f0000002340)='./file1\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="6f00000d3a0141cdb8d4cd6190cbf185bb4189b24b0c9e2e8a0a497a4eb03369c28567a3a4c1274aee2bb3c3c3fa9a52e670f492bcaa6c60bee226c217581e72604a58df5199b0b6314446f83f16ad8f33950fc3db8e3f367764fde8b39a022603cd4bf1cfc4baea71f62a61a026dee3f9545514ac8091df5efe879a09e3348cbdecbc3df3379b4f7127779e264c72969eb79a18a535a3588e3a511bde"], &(0x7f0000002600)='{\x00', 0x2, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) syz_mount_image$nfs4(&(0x7f0000001400), &(0x7f0000001440)='./file0\x00', 0x376, 0x2, &(0x7f00000015c0)=[{&(0x7f0000001480)="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", 0xfd, 0x8001}, {&(0x7f0000001580)="d45683060945aa502f8dd6d7d9fbf046aea6264f187fa5b35b4b2d7f969bb89839c3f95884fe16", 0x27, 0xf8}], 0x2a00236, &(0x7f0000001600)={[{'@&'}, {'{\x00'}, {'/dev/urandom\x00'}], [{@uid_lt={'uid<', r3}}, {@subj_type={'subj_type', 0x3d, '/dev/urandom\x00'}}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x2010, r1, 0xd3600000) lgetxattr(&(0x7f0000002640)='./file1\x00', &(0x7f0000002680)=@known='trusted.syz\x00', &(0x7f00000026c0)=""/235, 0xeb) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @remote}, {0x1}, 0x20, {0x2, 0x4e20, @rand_addr=0x64010101}, 'vlan0\x00'}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x17}, 0x18) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pwritev(r4, &(0x7f0000002540)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="c2daf4247809f346540801a73afab5958a7b171e6d89c6148b4ca2c83a59bda67e59b9e341c7af58dda460cc5c0e3c0e3f58470a5a9d9962896b75430b331312840045d5e6752affd99fbc80a26927b6f7a1", 0x52}, {&(0x7f0000001280)="9e6a328746ca033b806a56bc6cf9e90fc5d66f0cc3263781305675e9c117a6f358bc0335885fa521a59246ff0f61b74c8dc6457c14498802e988998afbb70a7e7bab285012d0a66312ee9c904ec6cf03b0e6ffd45d13bb283caf976c2d0947d7845927b628bac3bcf2b57510642a5d75a632a75b912aee0478c99041d9740104dc3cb7f29d065eb693d15e4a25d78c211cf3518c3995007a2f2c918eb83b31b5d18b", 0xa2}, {&(0x7f0000002800)="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"/4097, 0x1001}, {&(0x7f00000027c0)="4f125bf94bcf4c4c2e0732ee23c46801491da7", 0x13}, {&(0x7f0000002380)="556dfe489451c84d91c43a6ba658ae373d99b96861d240e509c9abafd26cc175fccc60bebf275b0850017afe62545eed5356be3319bd0c275121e39f248e866de4ec5e9dfbc3f37d08b9f07f984fd736265bfbf8b5f3e203", 0x58}, {&(0x7f0000002400)="ef305913a433c465b6512e70744a951dede39da07d6bb23d352ea71705a6db0f97ac264de1bd7e47c1b626629a3fd3feac219592a430a1fc19263a5b7b6275c7af0241dd038e81d0a925325c3fe3857e8f3ee59768c5f5cf068ec3120ec627a8d66daeb709a644ff6b0fbdaa5ba88efa785bf92e00d2ea4644af9a5a01fbe6fa64733a154573cdd8c55c6aa1a3cd84ff3491bdedf92d15d3c79f9d4a38025082c32ca5cdd8da562a76e5f67076b0a3b042bbdbf1bddbefe618595a01a1263fff928c5da0c90120830050c24b309eafd176ce49fc0e5c33bacc95893dee341343398b8359d0bfb23513a3d0cf4fe4465abe25f65ac56a", 0xf6}, {&(0x7f0000002500)="d6564f620f83845b158bbd01997d815482324f55c6b0", 0x16}], 0x8, 0x6a8, 0x8001) [ 243.283448][T32326] loop5: detected capacity change from 0 to 16 [ 243.291367][T32327] loop3: detected capacity change from 0 to 16 [ 243.317667][T32338] loop1: detected capacity change from 0 to 128 09:53:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000000140)='./bus\x00', 0x4, 0x1) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000100)='.\x00', 0x181180, 0x140) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:17 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffdffa) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x80000) r4 = timerfd_create(0x9, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000200)=[r1, r0, r2, r3, r4], 0x5) mmap(&(0x7f0000121000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0xd1f2d000) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x7fffffff, @loopback, 0x4}, {0xa, 0x4e20, 0x1000, @loopback, 0x8001}, 0x28, [0xc, 0x0, 0x0, 0x5, 0xffffffff, 0x236, 0xf484, 0x8]}, 0x5c) [ 243.328082][T32340] loop2: detected capacity change from 0 to 16 09:53:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x9000000}]) 09:53:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1100, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xd2010000}]) 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x120000, 0x40) openat(r1, &(0x7f0000000180)='./file0\x00', 0x103000, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 243.468205][T32365] loop4: detected capacity change from 0 to 16 [ 243.475191][T32366] loop3: detected capacity change from 0 to 16 [ 243.477628][T32363] loop5: detected capacity change from 0 to 16 09:53:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x5, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x29010, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 243.510745][T32377] loop2: detected capacity change from 0 to 16 09:53:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1200, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xbef0100}]) 09:53:18 executing program 4: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\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', 0x4) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r1, @ANYRESHEX=r2, @ANYRES16=r2, @ANYRES16, @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000340)='./file0\x00', 0x9b) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) llistxattr(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)=""/25, 0x19) ftruncate(r4, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r5, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r3, &(0x7f0000000a00)="ca", 0x1}]) 09:53:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf4ffffff}]) 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x404483, 0x0, 0x16}, 0x18) [ 243.638404][T32398] loop5: detected capacity change from 0 to 16 [ 243.652377][T32397] loop3: detected capacity change from 0 to 16 09:53:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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', 0x4) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r3, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 243.683911][T32409] loop2: detected capacity change from 0 to 16 [ 243.685850][T32408] loop4: detected capacity change from 0 to 16 [ 243.709154][T32408] FAT-fs (loop4): Unrecognized mount option "00000000000000000000003000000000000000000040xffffffffffffffff" or missing value 09:53:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xc000000}]) 09:53:18 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x400040, 0x0) ioctl$CHAR_RAW_ROGET(r0, 0x125e, &(0x7f0000000280)) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[@window={0x3, 0x2, 0x88}, @timestamp, @sack_perm, @mss={0x2, 0x200}, @timestamp, @mss={0x2, 0x35}, @sack_perm, @sack_perm, @mss={0x2, 0x200}, @mss={0x2, 0x9}], 0xa) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r3 = openat$incfs(r2, &(0x7f0000000140)='.pending_reads\x00', 0x400, 0x1) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x8) 09:53:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf6ffffff}]) 09:53:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1300, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) ftruncate(0xffffffffffffffff, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 243.776324][T32408] loop4: detected capacity change from 0 to 16 [ 243.795362][T32435] loop5: detected capacity change from 0 to 16 09:53:18 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x6, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="4517bbee5d5db16088f87e7a66c86c1c323098f24a7223a105893c718b54cd0cb1cc9fc7126e8bfffedd3f5d181daa1fb635d54726b2058ac64b225b37efb3d1529bc49df5e648675335279aa3", 0x4d, 0x7c}, {&(0x7f0000000240)="364f888adcd5794f71940983b4db1430d979095de542d70d67611a88d0f1b5e7dfa5bbb666cc24b25e2bac09fa9ebb7ef1d46870135ce293d756de8b64fd67fbbeecfe0016cc747ef7ebaf81b8295521b7194054ad597038c16bb82deef13d6efad4fffd6cee14eb45ca8179d0c8308b8e6eb4f66c7c0df99098b956e583f442133ecf4cf575e35d07184107", 0x8c, 0xab8}, {&(0x7f0000000300)="df9aa60f2be3a5794d51371d55c0cb32225dbd5508a8a292dd394852f6e860f8954dd354ac8f152926f71b3a079b1fcb106fcd4b8bfbebf6df034ad206e0bcee8f77c4de3fbc47745fe59e5f4df0544c7739397ea2670d7ce594d9783d499892ef0c7f9092deaa9586f51f9cdc4fa33208ab", 0x72, 0x401}, {&(0x7f0000000380)="12b8bf7827c9d73bd3ef3f51ae41669a988c4a255f2937428262fe0ad4fdc45b829f41cc534fb836ce0ed91418563c8121272ca24573078c0220d1abf8b08a2491182239ee89", 0x46, 0x280}, {&(0x7f0000000400)="9383d7e9ec23128d432b9be1fd605b0df96ac0abd4f362ad9f564bbccc4ea70d4d882bb2810566e644eb6a2abfb4a7c5a7078d2043892a8cd4ff83b0198d22a8f5792b15af0ed7dd4e1bd6cef970e461d3c65a13d51ad25f3a187cfae84f61d28940", 0x62, 0x3f}], 0x2, &(0x7f0000000500)={[{@rodir}, {@nonumtail}, {@utf8}], [{@subj_role={'subj_role', 0x3d, '/*'}}, {@dont_hash}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x4000010, r1, 0x0) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000540)=""/167, 0xa7}, {&(0x7f0000000600)=""/254, 0xfe}], 0x2, 0xd9d, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) openat(r0, &(0x7f0000000740)='./file1\x00', 0xa000, 0x40) 09:53:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xd000000}]) 09:53:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x64000) io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}]) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x1, 0x0, 0x3}]) [ 243.869715][T32449] loop1: detected capacity change from 0 to 10 [ 243.885352][T32455] loop2: detected capacity change from 0 to 16 [ 243.897643][T32456] loop3: detected capacity change from 0 to 16 [ 243.898110][T32454] loop5: detected capacity change from 0 to 16 09:53:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) ftruncate(0xffffffffffffffff, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 243.919707][T32449] FAT-fs (loop1): Unrecognized mount option "nnonumtail=1" or missing value 09:53:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfbffffff}]) 09:53:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1400, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xe000000}]) 09:53:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) ftruncate(0xffffffffffffffff, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 243.975409][T32449] loop1: detected capacity change from 0 to 10 [ 243.978948][T32477] loop5: detected capacity change from 0 to 16 [ 243.984135][T32449] FAT-fs (loop1): Unrecognized mount option "nnonumtail=1" or missing value [ 244.006384][T32481] loop4: detected capacity change from 0 to 16 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x94c4, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 244.072761][T32495] loop3: detected capacity change from 0 to 16 [ 244.073003][T32497] loop2: detected capacity change from 0 to 16 09:53:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000140)) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) chdir(&(0x7f0000000080)='./file1\x00') 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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', 0x4) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x800001, 0x50, r1, 0x99f8c000) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 244.121115][T32507] loop5: detected capacity change from 0 to 16 [ 244.142223][ T617] handle_bad_sector: 18 callbacks suppressed [ 244.142239][ T617] attempt to access beyond end of device [ 244.142239][ T617] loop4: rw=1, want=256, limit=16 09:53:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xff0f0000}]) 09:53:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xf000000}]) 09:53:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1500, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 244.174548][ T617] attempt to access beyond end of device [ 244.174548][ T617] loop4: rw=1, want=257, limit=16 [ 244.196829][ T617] attempt to access beyond end of device [ 244.196829][ T617] loop4: rw=1, want=258, limit=16 [ 244.219250][ T617] attempt to access beyond end of device 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) umount2(&(0x7f0000000140)='./file0\x00', 0x6) [ 244.219250][ T617] loop4: rw=1, want=259, limit=16 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="10ffeb0000020007102e2f66696c653010926d949b"], 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 244.247843][T32528] loop5: detected capacity change from 0 to 16 [ 244.251187][T32529] loop2: detected capacity change from 0 to 16 [ 244.264524][ T617] attempt to access beyond end of device [ 244.264524][ T617] loop4: rw=1, want=260, limit=16 09:53:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) mmap(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x38f2000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 244.307413][ T617] attempt to access beyond end of device [ 244.307413][ T617] loop4: rw=1, want=261, limit=16 [ 244.322191][T32543] loop3: detected capacity change from 0 to 16 09:53:18 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x84) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffefffff}]) [ 244.378040][T32556] loop4: detected capacity change from 0 to 16 [ 244.417356][T32561] loop5: detected capacity change from 0 to 16 [ 244.444446][T32568] loop2: detected capacity change from 0 to 16 09:53:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1600, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x10000000}]) 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x2027, &(0x7f0000000140)={0x0, 0x349f, 0x0, 0x2, 0x35d, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1800007, 0x12, r1, 0xb4b7e000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:19 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d7000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000100)) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0xe) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101001225008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x188420, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) shmget(0x2, 0x2000, 0x80, &(0x7f00006d7000/0x2000)=nil) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x20) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) open(&(0x7f0000000080)='./bus\x00', 0x101000, 0x120) io_submit(r3, 0x0, &(0x7f0000000580)) io_setup(0x3, &(0x7f00000000c0)) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x64000) io_submit(r4, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}]) socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000340)="d943a94588fe6c601590383333163f04b3856b4a48274ddff894c61ed8897c32b55a618ccdef74d818416ea6d36ba088a161f2ade970e36e2f5a26d598dc7e0216b1ed5a0051197d0a6d905f5cd47867d160fb4c415a15ce578f1d1574155bfc28c76e6ecd4dec2c7c47b1dcfdbda365f248357e", 0x74, 0x8}]) io_uring_setup(0x35af, &(0x7f0000000240)={0x0, 0x9e7d, 0x8, 0x1, 0x47}) 09:53:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffff7f00}]) [ 244.532860][ T4051] attempt to access beyond end of device [ 244.532860][ T4051] loop4: rw=1, want=256, limit=16 [ 244.562495][T32583] loop5: detected capacity change from 0 to 16 [ 244.563102][T32584] loop2: detected capacity change from 0 to 16 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xfc, 0x0, 0x0, 0xa3, 0x80000001, 0x3, 0x3e, 0x7fffffff, 0x223, 0x40, 0x6, 0x7f, 0x9, 0x38, 0x1, 0x6, 0x80}, [{0x6, 0xd9ef, 0x8000, 0x8, 0xee, 0x1, 0x2, 0x20}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1978) openat(r1, &(0x7f0000001ac0)='./file0\x00', 0x2000, 0x14) [ 244.582479][T32586] loop3: detected capacity change from 0 to 16 09:53:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1700, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0xae) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 244.649681][T32598] loop4: detected capacity change from 0 to 16 09:53:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x12000000}]) 09:53:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffefff}]) [ 244.693388][T32611] loop5: detected capacity change from 0 to 16 [ 244.729786][T32619] loop4: detected capacity change from 0 to 16 09:53:19 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f0000000340)=""/143, 0x8f}], 0x2, 0xd9f, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\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', 0x4) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000140)='\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', 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[r2, r1, r4, r5, r0, r7, r0], 0x7) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) chdir(&(0x7f0000000140)='./file1\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) lseek(r0, 0x6, 0x0) [ 244.774014][T32629] loop3: detected capacity change from 0 to 16 09:53:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x1e000000}]) 09:53:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1800, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 244.861406][T32653] loop5: detected capacity change from 0 to 16 09:53:19 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 244.907498][T32652] loop2: detected capacity change from 0 to 16 [ 244.939393][T32665] loop4: detected capacity change from 0 to 16 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, r2, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r3]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r5, @ANYRES32=r3, @ANYRESOCT, @ANYBLOB="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", @ANYRES32, @ANYRES64=r4, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4008084}, 0x40025) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000080)={{}, 0x0, 0x1c, @inherit={0x70, &(0x7f0000000000)={0x0, 0x5, 0x900000000000, 0x7f, {0x0, 0x100, 0x8, 0x6, 0x100000000}, [0x4, 0x8000, 0x351, 0x4, 0xffffffff]}}, @devid=r5}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000000c0)={r5, 0x429, 0x498, 0x1}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000340)={0x1, 0x49b, @start={r5, 0x1, "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", "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"}, [0x80000001, 0x2, 0x8001, 0x7ff, 0x5, 0x1e, 0x6, 0xffffffffffffffc1, 0x42b4966c, 0xf2, 0x246f, 0x7, 0x1, 0x514, 0x401, 0x3, 0x100000000, 0xffffffffffffffc1, 0x7, 0x9314, 0x3, 0x3, 0x9, 0x4e60, 0x892, 0x7fff, 0x7, 0x80000001, 0x4c5d, 0x10001, 0x2b, 0x10000, 0x7, 0x2, 0x6, 0x85, 0x3ff, 0x5, 0x15, 0x2, 0x81, 0x6, 0x2, 0x2, 0x8, 0x0, 0x3, 0x3ef, 0x5, 0x74e54a7b, 0x2, 0x5, 0x8001, 0x29c, 0x9, 0x9, 0xcb, 0x6, 0x5, 0x3f, 0x78, 0x8c, 0xffffffff7fffffff, 0x100000000]}) fcntl$lock(r1, 0x25, &(0x7f0000000140)={0x1, 0x4, 0xff, 0x4, 0xffffffffffffffff}) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) umount2(&(0x7f0000001540)='./file0\x00', 0xa) 09:53:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffff0f}]) [ 244.959091][T32667] loop3: detected capacity change from 0 to 16 09:53:19 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x20000000}]) [ 245.035216][T32684] device lo entered promiscuous mode 09:53:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1900, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x800001000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000001c0)=0x30) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) chdir(&(0x7f0000000080)='./file0\x00') 09:53:19 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 245.078837][T32690] loop2: detected capacity change from 0 to 16 [ 245.088296][T32692] Y4`Ҙ: renamed from lo 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close_range(r0, r0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f00000001c0)={0x7, 0x48, '\x00', 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 09:53:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfffffff4}]) 09:53:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x22000000}]) 09:53:19 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 245.149669][T32711] loop4: detected capacity change from 0 to 8208 [ 245.169992][T32712] loop3: detected capacity change from 0 to 16 09:53:19 executing program 1: ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x4f9) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x56) preadv(r0, &(0x7f0000000140), 0x0, 0x40000da2, 0x4) socket(0x4, 0x80000, 0x7) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 245.215296][T32728] loop2: detected capacity change from 0 to 16 [ 245.235945][T32734] loop5: detected capacity change from 0 to 16 09:53:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1a00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfffffff6}]) 09:53:19 executing program 4: getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000140)=0x28) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:19 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x73ae, {{0xa, 0x4e23, 0x1, @empty}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x499, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x8}}, {{0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}, {{0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}, {{0xa, 0x4e23, 0x7542, @mcast1, 0xa0f}}, {{0xa, 0x4e24, 0x8001, @private1, 0x4}}, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, '\x00', 0x24}}}]}, 0x390) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffdffa) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x8000, {{0xa, 0x4e23, 0xd6e, @loopback, 0xfb69}}}, 0x88) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x3f000000}]) 09:53:19 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x4c0041, 0x1a8) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 245.373267][T32762] loop2: detected capacity change from 0 to 16 [ 245.383068][T32763] loop3: detected capacity change from 0 to 16 [ 245.385533][T32764] loop4: detected capacity change from 0 to 16 [ 245.390440][T32752] loop5: detected capacity change from 0 to 16 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) clone3(&(0x7f00000003c0)={0x80804080, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), {0x34}, &(0x7f0000000200)=""/71, 0x47, &(0x7f0000000280)=""/196, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff], 0x3, {r0}}, 0x58) mmap(&(0x7f00002eb000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x60142000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x40000000}]) 09:53:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfffffffb}]) 09:53:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x280601, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) 09:53:20 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1b00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000180)={0x350, 0x5}) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 245.499152][ T22] attempt to access beyond end of device [ 245.499152][ T22] loop4: rw=1, want=256, limit=16 [ 245.561152][ T334] loop2: detected capacity change from 0 to 16 [ 245.579386][ T338] loop4: detected capacity change from 0 to 16 09:53:20 executing program 1: sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000240)={0x2, 0x2, 0x5}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x81020000}]) [ 245.605462][ T339] loop3: detected capacity change from 0 to 16 [ 245.611061][ T347] loop5: detected capacity change from 0 to 16 09:53:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x10000000000}]) 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000140)={@id={0x2, 0x0, @auto="9ad4c3dcf18aac73f2cb7e25bbd342e2"}}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000240)="f1e2a80cc9dafb31a1fa7ba0948c23db384f125b931345c1ca85d011dde7fda290f9f9a7db4454232590bbb45bcfd8fb5d8405fa55aba0c0bbb4bb23b4af903177c4cd4c769b12f11f4feaf44af7352df0d1f5324d5b591b09dd68d36316e70b6b06ab24", 0x64}, {&(0x7f0000000300)="7a3da018fa954ed3c1a080c3df859f1abd5681f2f09f80211c6718c899c4a29a63615f67399ae7bef92574731ee7bc313c90593f8941cb5de727c44916d3a10117fc55744615c9ccb9f9ffb581690e00d1c480db4b2cc7302841849fd225d00fcaed01f19c2cbab533564152df50f519f9a21ab3abe6f022a2c6a9df36c76d9bb1fc42cc340d", 0x86}, {&(0x7f0000001a40)="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0x1000}], 0x4, 0x8) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1c00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 245.734312][ T366] loop2: detected capacity change from 0 to 16 09:53:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x80000000000}]) 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file0\x00', 0x8000, 0x60, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x898) 09:53:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x910f0000}]) [ 245.793558][ T383] loop5: detected capacity change from 0 to 16 [ 245.794408][ T384] loop3: detected capacity change from 0 to 16 [ 245.804172][ T379] loop4: detected capacity change from 0 to 16 09:53:20 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x48240, 0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:20 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r3, 0x8008330e, &(0x7f0000000140)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) lseek(r0, 0x90, 0x1) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 245.901388][ T402] loop2: detected capacity change from 0 to 16 [ 245.908584][ T405] loop5: detected capacity change from 0 to 16 09:53:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1d00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) creat(&(0x7f0000000080)='./bus\x00', 0x140) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x915f0000}]) 09:53:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x1000000000000}]) [ 245.968262][ T8] attempt to access beyond end of device [ 245.968262][ T8] loop4: rw=1, want=256, limit=16 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="7ee51a1283377cca0290948f210f76b1a3c1b59a06d3f1629613b19fbd218e249ce485c7c75eafb51d60165272e90f866010afb252548473e1f3e6ff3a2c03185e2dee05adfd895775304109551c038dbc255fe3ab2594409dcbb8c1c929a2b4a1990a490be3ce93fd3f55ee0bfd4a75d58d3baf684c2db0716b504866a99f6b86e4cd3f3d2e", 0x86, 0x2}, {&(0x7f0000000280)="11f94668e263bfdd6482a9976320a12fa1648d7d0579f1e271e886bc0269cb7a071d9c6586a30a5e9d92802e77a2eee3e6831e97b1be357242d41369e19b1a2b7f0ab8a393bcac0ef1bd2c38dc46122771f1d8f88a1600f75dd627b93bab83071ee7670f685450fe429b638e07e2179a1ebf60b571c72ca3fd5fbb47235b638afd99c5f0c9060fc940bb8595620685ec54c717aebb80e9251820e6e5b3396a7466faef98ffb96c9f482af68fe3dba497ffe423032ec6242e177dac610bfb5ff456c046873ea1192ce5dcccad8e6291e2abdac3b8960e83dce8", 0xd9, 0x3}, {&(0x7f0000000380)="3267036c7a0d617328a2206b0956f223b98156f178e2bfa6c161dff23475c381053a96cd9b1e3e9d7f78c0ced4a3856ffce454a9ce2d04a23a9de081acd9a6758aa6ce538cb5919ddbe6251cec50", 0x4e, 0x541}, {&(0x7f0000000400)="ef7c6c96a55dc6dc38af2582d0b01a9369ddb17abe84771d8fb21a77662d3b04a03dcf716cb5f11d72bbcb1d01ecedd7f75a478c880991a29667199d9d06f106f9aa486ba53837920ead8a5fa6cfa13fd39e950934a15be7", 0x58, 0x100}, {&(0x7f0000000480)="5380a97c856ab0427af5be77cc07170bc461e68ac3f519b0a1e9b4845d4b26a762405087280b8551cffb6e60497d9d481016fe1f4898169ddd3e2ba2512551a9b0de5c421d84a1595d7e856d301557ce4a7f08c2fe66c1dd5603e8f141d5", 0x5e, 0x1f}, {&(0x7f0000000500)="323fe167a12a35142b3543d2d933b0f0851d98c3bba1cb3b27d6edf110ddf9a1738aa07a09b2d92a377a3bac396da2cf183e48675dd6c1756c6ee36571db5ce77786b260b07f34ac85a0eed7e7edc3707ca335095010ee49e05a7c275c595d8817d51afcdb260ba08749d533910ee592820038d096f2ce5fc07d1649f6548498c032cd9f40a8648f9979d9c00d941b1d152d453c1ddc42e313e60776a54fccdbf17a5a9c7e830c25ff8a8c5cef8faddba21a7380d477c365ee337d9c920dca140017b05209d55b8dc10bf148339fc32945b1846c368ded7bfc045739", 0xdc, 0x101}], 0x80, &(0x7f00000006c0)={[{@block_validity}, {@lazytime}, {@nouser_xattr}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@hash}, {@hash}, {@euid_gt={'euid>', 0xee01}}, {@fsname={'fsname', 0x3d, '+,'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ','}}, {@uid_eq={'uid', 0x3d, r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, '](%(&\'-!\'}'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 246.025048][ T424] loop5: detected capacity change from 0 to 16 [ 246.058692][ T435] loop3: detected capacity change from 0 to 16 [ 246.066479][ T438] loop4: detected capacity change from 0 to 16 09:53:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 246.073512][ T439] loop2: detected capacity change from 0 to 16 [ 246.086421][ T445] loop1: detected capacity change from 0 to 5 [ 246.102898][ T445] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 09:53:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x920f0000}]) 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) fdatasync(r0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x2000000000000}]) 09:53:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1e00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000600)=[{&(0x7f0000000240)="24008080f8ed35e6e35c7cd46e53b837f68740e6b033a2ede6cf0da50a684977a6bf7562f5bea89b53bac26c058b9342d286f216cb61f8acaf53ee98c9c616a07cb4e1bc054840", 0x47, 0x367}, {0x0, 0x0, 0x100000000007}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x48) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:20 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/74, 0x4a}], 0x3, 0x0, 0x5) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x8000, 0x0, 0x16}, 0x18) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 246.280808][ T486] loop3: detected capacity change from 0 to 16 [ 246.287504][ T487] loop2: detected capacity change from 0 to 16 [ 246.314449][ T497] loop4: detected capacity change from 0 to 264192 09:53:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x925f0000}]) 09:53:20 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) getsockname(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) 09:53:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x4000000000000}]) 09:53:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1f00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 246.332623][ T497] FAT-fs (loop4): bogus number of reserved sectors [ 246.339172][ T497] FAT-fs (loop4): Can't find a valid FAT filesystem 09:53:20 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x35503000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 246.421172][ T515] FAT-fs (loop5): bogus number of reserved sectors [ 246.427884][ T515] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.451769][ T497] loop4: detected capacity change from 0 to 264192 09:53:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xab000000}]) 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) fcntl$lock(r1, 0xd8dee857d8f010d0, &(0x7f0000000180)={0x1, 0x1, 0xf5e, 0x81}) 09:53:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 246.463806][ T497] FAT-fs (loop4): Unrecognized mount option "./bus" or missing value [ 246.470016][ T531] loop2: detected capacity change from 0 to 16 [ 246.472317][ T532] loop3: detected capacity change from 0 to 16 09:53:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2000, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r2, 0xdc4d9000) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xffffdffa) mkdirat(r3, &(0x7f00000001c0)='\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', 0x8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) open(&(0x7f0000000080)='./bus\x00', 0x200400, 0x8) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x840, 0x0) ftruncate(r1, 0x10099b8) open$dir(&(0x7f0000000140)='./file0\x00', 0x24000, 0x98) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6000000000000}]) 09:53:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xe4ffffff}]) [ 246.568738][ T552] FAT-fs (loop5): bogus number of reserved sectors [ 246.575313][ T552] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.605635][ T560] loop4: detected capacity change from 0 to 16 [ 246.612278][ T562] loop3: detected capacity change from 0 to 16 09:53:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2100, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f0000000240)=""/125, 0x7d}], 0x6, 0x2, 0x5) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) mkdirat(r0, &(0x7f0000000080)='./bus\x00', 0x1) r3 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r3, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000a00)="ca", 0x1}]) 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 246.694010][ T581] loop2: detected capacity change from 0 to 16 [ 246.712084][ T579] FAT-fs (loop5): bogus number of reserved sectors [ 246.718630][ T579] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x8000000000000}]) 09:53:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:21 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="67a8cba0040e165c2e47daf6945d378e102d7062b5866b30d9f7f58df21dc24e53ae50cf8d5cfdb7e2a92f8578af2741cd689a9f0f35de4cb527fe55c68df3e244d678f369eb6ce0bfea04a1"]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) fcntl$setlease(r4, 0x400, 0x2) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xf4ffffff}]) [ 246.786955][ T600] loop3: detected capacity change from 0 to 16 [ 246.804383][ T606] loop4: detected capacity change from 0 to 16 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r1 = openat2(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x8e482, 0x1ed, 0x13}, 0x18) readv(r1, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/62, 0x3e}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/248, 0xf8}, {&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/151, 0x97}], 0xa) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2200, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 246.856167][ T625] loop2: detected capacity change from 0 to 16 [ 246.857919][ T620] FAT-fs (loop5): bogus number of reserved sectors [ 246.868940][ T620] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) preadv(r1, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x1, 0x7) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xa000000000000}]) 09:53:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x3f7, 0x800, 0x70bd25, 0x25dfdbff, {0x5, 0x7, './bus', './file0'}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ftruncate(r1, 0x10099b8) fallocate(r1, 0x8, 0x5, 0x6) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) ftruncate(r2, 0x4) 09:53:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xf5ffffff}]) 09:53:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 246.954311][ T645] loop3: detected capacity change from 0 to 16 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 247.019563][ T659] loop4: detected capacity change from 0 to 16 [ 247.051158][ T657] FAT-fs (loop5): bogus number of reserved sectors [ 247.057692][ T657] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2300, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xfbffffff}]) 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x8, 0x1, 0x5) mmap(&(0x7f000055a000/0x3000)=nil, 0x3000, 0x2000004, 0x4000010, r1, 0xb8552000) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x2}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x30, r0, 0x30b10000) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 247.063181][ T670] loop2: detected capacity change from 0 to 16 09:53:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x100000000, 0x5, &(0x7f0000000480)=[{&(0x7f0000000300)="707547fae838d08cfe70e2dfb1333a0690a32f5a506d242b2f48dbf88796dd67f52c8eab8e3526f0c9124afe7ef4990cb40b47c17df99562dbdd62998a6934f889a0085308a653ff33cc08bf319878d70394184abf17e237f5305a4dbbadaf479f102b1b0c76d00a80f6647a811642322d431ad79b11babf75dc7b1c417bc8b179ff82172418ccf91284de5657ab923ebffdcc81ef720e43270d607765615107f3c497dd9a62efa5a429c79a02a3161a81", 0xb1, 0x8}, {&(0x7f00000003c0)="c9603c1de1f1744e61e5ebae4edfa067ea5d1ebe7f4b907b1e3fd5be1b2aed329678537d3e0c5c510faf8929d3620590e13dd98b5892bf2c81eb746cdaf98e498afbd4c87fa4ac5ab241585a4d6172d024429bb906a79867522d2be35e126e7864d9bb2d658ebb30a717ecdc64d6a67b9f12190928431a67046d4de929c7f345979c0829f4afb03ff4e415799353f1ed1f10805363a412ddeee5cc45c88b5f999cf1a13026bc83d784f6a6bc66fe8473c3c89ea60fa4b132484a75", 0xbb, 0x3f}, {&(0x7f00000001c0)="1da87f40431658c2c4452da329386dccc715e96afd809c2884f02271211202ec177db45b1adc408ca07e0b", 0x2b, 0x1f9}, {&(0x7f0000000640)="28e906f68117d35ec95903cb81c58ce9b6061b7324be3c5e6c62714e93867922c9bd8344a6e8d29e74d9416b4c8c076c46f9cf340452432c24596e12517d7565a336f961da6fa51f16a76bccc68c2b2242ce01da1e96b0f8dbb6ced1c452336b95b4c0fa79d5cdfab393ba938344883331157bd4577d84555ae2889f25c98e4df6c9459de909b72360cade4bc0275541224da8731de24f1e23077e35aa0416f334fb5d1680ce46c384c6e6a055825335e0b57d98175e097fd1536361c3137bb451f6298a2ab4bc9fc0263cec0ba75fd7f503bf8232b2b09f6c1520b6b5344c8bd7d5", 0xe2, 0x2f}, {&(0x7f0000000240)="fb0e720b05d4a5ced7f0563d2ad134858f55b7ef322700a383b500b82c80a77e72cfa94e30fd355fd701010d37d94a6f45fdaf08a7c1", 0x36, 0x8}], 0x315418, &(0x7f0000000280)={[{@nodots}, {@dots}, {@dots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x3}}], [{@dont_hash}]}) openat(r2, &(0x7f0000000500)='./file0\x00', 0x82, 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xc000000000000}]) 09:53:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 247.135502][ T686] loop3: detected capacity change from 0 to 16 09:53:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xfeffffff}]) 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x109000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [{0x20, '!'}, {0x20, '-'}, {0x20, '&\\\''}, {0x20, '#! '}], 0xa, "52f86b24d15498e9b7bffae44fd5e22b38afcc5555cc9938826697cadc6e0fefa48698742a2d233b1e637a60b02698feeacac6181b2d5cd8c2ff4914466c8cb32bfdd56901e95fbd9c478cb5171cfbd42b6834720fd5dae220ee000030ad64ad99a8130fa6eb64ef640a9e96cd5edc7ae4f3bc387e6afcca4e068c9618a984593726be720b9f85e889774ec510489b4576fe493d632ec53e5018347b0197e98d647f4081cc3b72fa78eb4402f735d24a2c85236ad2e30593758f98cc2153d342c3d035"}, 0xda) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x3eb4f000) [ 247.181854][ T700] loop4: detected capacity change from 0 to 16 [ 247.221827][ T712] FAT-fs (loop5): bogus number of reserved sectors 09:53:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2400, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:21 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/10, 0xa}, {&(0x7f0000001280)=""/154, 0x9a}, {&(0x7f0000001340)=""/38, 0x26}, {&(0x7f0000001380)=""/106, 0x6a}], 0x7, 0x7f, 0x3ff) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 247.228405][ T712] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.245534][ T720] loop2: detected capacity change from 0 to 16 09:53:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xff010000}]) 09:53:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) creat(&(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x33) r4 = openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r2, 0x3, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000000340)="941eab9447dc339729c5c2d3e82f71485bb68513950bd9b2a972c82486d44310ead9df69da9c23929d12df2da78969e5b33cbac49e5e91c83a193288671bbf5639cd7aebe9256b1606bd55928c8f77af9cfcb3ada8a21a", 0x57, 0x1, 0x0, 0x2, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x5, r7, &(0x7f00000003c0)="10e935f320e0788c7e89c6c42456eedda83de27109d3923d1625b97d0e114109043dba5d760d18102759ad0bba72544a2a28e4ad814a644d306e8cea8bf243e6a4e89941cfecfc06c25e719140831a66f63cd769647422cdb27706a936ff5d8a1263691a40d1d1c6a439b0e523e1f703950dd9a4ba16e978b0e649616597b3dec0fab62955e722bbc377ef6cc5dac2f7f0b60dadcd94", 0x96, 0x80000000, 0x0, 0x2, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x1, r8, &(0x7f0000000640)="71c37751ef9b8a16dabaed42b52b90c27fc3e6f8782cae56279495678d8141b73ccec443900854933a7c2df7965a32e5692ecf7abf0cab0fd945133e05b55502f482763df671943a841df8b350e7f6fe0a61e944740dfa94aed65e5e83ab2e18e69b667b0136528d66c11fe13fa0b2f994aef6fe32bdd08ba309db8c812a066ca7cd2434536dd627aa8cac8e863bd3699768f0323f9a492b38f62134ee", 0x9d, 0x1e7f6bd8, 0x0, 0x1}]) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r9, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) write$char_raw(r9, &(0x7f0000000c00)={"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3c3be7b454d072dbbfb1890074a3b633efdf07aa40903f24c348c6aaa91f7dcd2fee358da07cdee42b412c64c808356b8a65c28aab09c53c13adedcf241007d1b215d53bc8f077dfd243cc9c4f397021d62eb96f1cbe82f2fc273d4ef1b965fccb800a6def41a605458dc639250da2b02f0694a346a338f7feb33337954b6f2ffa05f8ad759736397c36d6aa251209b6562a07eb4e9f4de5ac1f3763c9faf793b1d4dce1246f8061914eb95ee6b1792fb32bac27f85fd917df04bc74d1c8f3e8d6c932ded12f7e6edfc4ac21f4950d879b3e05a2583294660ae9b88a0184ae67b4ebe03cc4843af65dbc310f341bfe38d6e9d03002d2f208c277ebbfa5ee1121a3a5c24d19ab35cd831e1222963296b0bda7958fc993bcb4ef232132115e00a81d2cf72cdf786f9c039e85f59f565991d3d76d26f2ebf9bb600322b1935a9a71d4602861718653d798a232bd403440dfbba27b27a63d7253fb20dfaf67bdb6d1d82a07d0c672fa5bea674ebc5951fd2162ad8ac30cd9cfe1671879b680ad2d85c2953358fb785eb58462e1d7d24ec51a58097f5b59dac29dc9a7296ba94f7a7b0af8b392342e218b0f2fc96fb20366964a6bd7ec71da27f8cd0805fd3e57bfff8e7ddeb415dee0593a747de05e4144d9eb766ad2e57236ad04e51f5447a900ad4b0f97bb24112c310b836dd22989a7a26f226b94772148c456498e3cd12254265d91b35485efc885e74b496598ae5bf662f26c4ff67d521f38b530ce17012e374a1464b3571ee1e7a013bfd36345f05a84e4347c9fd26dde277bc70415a03a96494135a4202e2ef5a736beae1d866b5b1b1536de3762d9b7ddf63393ab0d1f7d1aa356cff818193105842053531ef1a6b1e0d448600696bea4b012f7dcd71f2d0f973b2a40ebbdfb23947c42beb619b7eb841fde62c0b57163723206e8da1f78302e45474cd0b995e1954478a5197151aac467cf51b7201eb24d7dba291800311755d9c62e17df6c8693412a0ae007ee05232024584dd5de0d6eab122bcd713fdfe324e0691bacb3e3da8f4566516056d753fbe55b72f6d85043e637cc201c58764c038f04f883da120fa774ee4a5207510ab9abb35f06a88aa3c01a2d8b9632bf94d13e7f74ec32e3e4d624632489c97550b6bde5eb85ecd0589dc15812ada4456521f800dac8ca9a588afc1f14d810801a7137761336f06c92f6649c2fa70f01de6250896c305cd5ef18cac642bddd24b0321f62b4cd095426b632b253c60fd2a80db4c0d0a29a5d2aa6b14e3668f2047dbd2d1539a61eff4645109c5828ed1813e69065b5984d149630723a29b9db1aab56eb85be24b4b5c044ab365beb4a7bb1942e424c120b860109d70c273a62dfa118e69ffdf94785ff4ac2d73865c983397b1b9db6035a41ef467e61f0e8ca495e3f7dba2cb9755a0c453994e0cc6b4f8be530147cfd06081ab3993b33b666c44d38756a2bf051e2170ce5cbae4ae18530bfce8a94b8411c07841f5c726481a82a66b6b1b622f01703391ece64d2d4d90c0bdbce121d916f3e2ac64bffb41cc7b0f99819489e1f1328955b1f733a36a2336ff7273f981d3cb5f78e12f82509016e2e58cddc8c681205bd2fccf47907f18863893e449b6d1c14fa1a77a3ad4bf30624ac862daeca15242ebc5288cdb2343a21de5b432e4d55bdf4639608b443034ff11df33e6c7543472adc7f5aa6d37e717b4e049fef2a39d51397ca28019c2a50f9f434d80ab7bc98f9e6af2b554afa1acc58d15df81cdc02410879f1f0504da218dedc522867cd73f62e58806919f88ea68b4e73c19a0a9f85eb5206327630b75a36e7349bb05386d4dcb23b64cebc9e14668c4a9877e5234117c5d39c5004a654171c6073c6afc81aafedcdb14364cd0ad0d25d6905cba7489f6f2fbbaa28d5f2664dc5eb6dd45676f7e767582a69cb40fe919d22b12ebb9d84a6717b8c405bdf23562ee823c1fdd02419a82ae49ed3acadcdba0e704de82a215456beef57a7454975c3306cc6bad6522c2548f3b014fe24874ff848239f204ed02a984dcca57198f192349ae04b2290923e17b522659f7b89239b41645c12f01f3d38cb84b190de02d2a84451ef08c6eb9037d4443804bac5d77267e16249471c171e59c7b848e292777cf7622212de61a1de086434337d93749f3cfdfee63158125b83c44e7a2c497328775a4f4abc463d50ad28c4e59c82fa4021b15d5ee104ec9e446fd584b36386921d772fe6194f2b9d208a7fc2f1ce1fbab4b5f6477ba0d697faa2a34bc5fc8bd3c41211e0dd803b9b0a350d0506e34acbf48787efb12a9dce1d78a140aa2982ee04c93ba06932f05200bc002a6ab70f6f052b451c2c977e2ad30f058a5d63efaa26738606f986272b98fc6282135b9254a0abf0812152e0420fa3aaad186c266e0b71b8fb3fc20a603a813c9c99d88aaf7050d7da3489b748192350be6d57168cad47228cdee598442954e73bcf229e3fc5584b0a806998dc2bda68e58ae873a1878c0f1f9bd0e9ca5294e996a326c0c5d1b55685a8e715e5e157565126bcffe9e38328da668bfee5daf53f9c7fcc399d614d6ee714e448d97bfe22b919758db1fdbaaa440d0c5937985e3c2d55115ca26e1fb8375f0a407ceac2a25d9e43f6878827ab25a0fc09ef8f89482f9939bd26de6398fc33e3b2b2cbc18f44ed3b7efa1f7a5c64a1ed8f6c8abb8c08cdf4c1f9d3280a53663ccf4056a6111846ca2ad51fce45f509fa48c18fa019d55cbbcdf575cebc25762941d1536deec8d0d9470029f622e86888ab0babdbe3a83eb68fd79dc70f3da1b13d97a196615ff3c7c1ad706d21fcf3ddb49ce6edcffe8c276686d9967243e134a3879cd19931b092530b067f2f9e37a5b18b8c40d98d6cdae0bcc427ad5eefc6693797f8068187365a5ba51dd7e717e7ffca0747f7d1db4a58414d409519f9a3c3c96a8b851e9f51747dee515534d2a51c1c1eb302dc7ef0e8f5935f03f260252ab3fe50a61ec0cd8d53059031979801e948e01ff620f112e33285860edc7db2588db3de0375780d6135812dae5443703460da8fa72cc7e87ca0ab7dd83d688e8bd3db5f3f406b5386df70030f24a391d9efcbd66802e66685de8b1615c195df91436333ecded2e88e910887af9aa6b1c44c066073f5ac1aa43b88b0e6d4120657c8844c1c8ed2c0a494a0d867786f92033e53a1c0cb160237c6d8b68a4d93710888abec772d627bd28cfa5f9d6cc9085f3c84ff54ad8d43e7f3b7f70051f118e7c12f36eef1fa9248ec2d7d23ed20fa27a3b8d3949f5a11e5cbac7df70c71ce2f18ed57066529f1d6068970cc74fe92e8ed1d51c655403e9139d63a5bd59e6b8248f787998dc5f2917081a37f9fc24aef7c47e8e64a4481925f085c16da7eaee6cba037701dddf1fbc7b6ad6174687c983282f37b8241b1aac382ef14c3398c4ab05efd49c0a25499795a56c1e54ac1c52331178d9552c7f6f5"}, 0xce00) 09:53:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xe000000000000}]) [ 247.320919][ T736] loop3: detected capacity change from 0 to 16 [ 247.336910][ T738] loop5: detected capacity change from 0 to 16 [ 247.348084][ T738] FAT-fs (loop5): bogus number of reserved sectors [ 247.354762][ T738] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 247.374044][ T750] loop4: detected capacity change from 0 to 16 [ 247.402984][ T757] loop2: detected capacity change from 0 to 16 09:53:22 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffdffa) mmap(&(0x7f0000089000/0x3000)=nil, 0x3000, 0x7, 0x50, r1, 0xe6171000) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2500, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xff0f0000}]) 09:53:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x10000000000000}]) 09:53:22 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x80400, 0x42) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) syz_open_dev$vcsu(&(0x7f0000000080), 0x3, 0x40) [ 247.495028][ T769] loop5: detected capacity change from 0 to 16 [ 247.514784][ T777] loop3: detected capacity change from 0 to 16 09:53:22 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) umount2(&(0x7f0000000380)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/4, 0x4}], 0x1, 0x6, 0x5) setregid(0x0, r4) mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x10010, &(0x7f0000000300)={[{@uid={'uid', 0x3d, r2}}, {@gid={'gid', 0x3d, r4}}, {@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x50, 0x78, 0x35]}}], [{@smackfsroot={'smackfsroot', 0x3d, '^'}}]}) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) [ 247.542620][ T617] attempt to access beyond end of device [ 247.542620][ T617] loop4: rw=1, want=256, limit=16 [ 247.556730][ T769] FAT-fs (loop5): bogus number of reserved sectors [ 247.563968][ T769] FAT-fs (loop5): Can't find a valid FAT filesystem [ 247.575160][ T786] loop2: detected capacity change from 0 to 16 09:53:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xffefffff}]) 09:53:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2600, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x100000000000000}]) [ 247.646496][ T800] loop4: detected capacity change from 0 to 16 [ 247.670529][ T807] tmpfs: Bad value for 'nr_blocks' 09:53:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xffffefff}]) [ 247.701962][ T819] loop5: detected capacity change from 0 to 16 [ 247.705092][ T817] loop3: detected capacity change from 0 to 16 [ 247.714973][ T807] tmpfs: Bad value for 'nr_blocks' [ 247.716956][ T820] loop2: detected capacity change from 0 to 16 [ 247.726782][ T819] FAT-fs (loop5): bogus number of reserved sectors [ 247.733432][ T819] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:22 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8001) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x2024002}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x60, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}]}, 0x60}, 0x1, 0x0, 0x0, 0xdf5b4df26736f272}, 0x20044001) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000000180)={0x117c, r2, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x110c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_ID={0x31, 0x3, "723c51dabb604fe42377838ef6946e24785eb1747a060567c38846d9738f2ab97f4df418db47bd8889b411c45a"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "4cf249a17d8509e5749d1e8722ecc12a9c145cc57ac9cb25102fbc"}}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "1b297d76a6bc5960e925b58c3a8ff67737dfd052fe3e8507b4872083090e"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "e2e6074f73a6e438f9f65634be922b793575fc5986fe7ba3c8"}}]}]}, 0x117c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x21000, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x414081, 0x0, 0x16}, 0x18) 09:53:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2700, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x200000000000000}]) 09:53:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xffffff7f}]) 09:53:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400c28043f10240008080f801", 0x17, 0x100000001}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) signalfd4(r0, &(0x7f00000001c0)={[0x3f]}, 0x8, 0x80000) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f0000000140)='system_u:object_r:zero_device_t:s0\x00', 0x23, 0x2) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) r4 = socket$inet(0x2, 0x3, 0x10001) sendfile(r4, r0, &(0x7f00000005c0)=0x1, 0x400) [ 247.878726][ T854] loop3: detected capacity change from 0 to 16 [ 247.881000][ T852] loop5: detected capacity change from 0 to 16 [ 247.907495][ T863] loop2: detected capacity change from 0 to 16 [ 247.908956][ T852] FAT-fs (loop5): bogus number of reserved sectors [ 247.920260][ T852] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xffffffe4}]) 09:53:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2800, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 247.921596][ T864] loop4: detected capacity change from 0 to 264192 [ 247.940470][ T864] FAT-fs (loop4): bogus number of reserved sectors [ 247.947015][ T864] FAT-fs (loop4): Can't find a valid FAT filesystem 09:53:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x204000000000000}]) 09:53:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 247.981087][ T864] loop4: detected capacity change from 0 to 264192 [ 247.999707][ T864] FAT-fs (loop4): Unrecognized mount option "?" or missing value [ 248.026151][ T884] loop3: detected capacity change from 0 to 16 [ 248.038733][ T887] loop5: detected capacity change from 0 to 16 [ 248.050269][ T887] FAT-fs (loop5): bogus number of reserved sectors [ 248.056840][ T887] FAT-fs (loop5): Can't find a valid FAT filesystem [ 248.064717][ T892] loop2: detected capacity change from 0 to 16 09:53:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2900, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 248.143966][ T907] loop5: detected capacity change from 0 to 16 [ 248.158087][ T907] FAT-fs (loop5): bogus number of reserved sectors [ 248.164667][ T907] FAT-fs (loop5): Can't find a valid FAT filesystem [ 248.200112][ T914] loop3: detected capacity change from 0 to 16 09:53:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x300000000000000}]) 09:53:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB="0434187e0680e3c84f847f1f58d799c06db81fa4596d2b85dc4b6da07a9f5b6228bf8a945b94861792959097122c099e2631fa966f3d643e71d7a02b427c9dd80cc5e539c31cedd06e283c5ce8dafbeb9a524fea56d29c8f9fc829b6f503ba281c5527b301b57dcf46a5f226c35fe5910b27165e6c4e19161701e1451ffa70a1d253597e388d801e2a2b"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xfffffff4}]) 09:53:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2a00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/74, 0x4a}], 0x3, 0x0, 0x5) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x8000, 0x0, 0x16}, 0x18) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 248.675253][ T932] loop4: detected capacity change from 0 to 16 [ 248.698565][ T932] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff4~OXיmYm+Kmz[b([" or missing value [ 248.700102][ T939] loop2: detected capacity change from 0 to 16 [ 248.715873][ T942] loop3: detected capacity change from 0 to 16 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/74, 0x4a}], 0x3, 0x0, 0x5) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x8000, 0x0, 0x16}, 0x18) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xfffffff5}]) [ 248.720085][ T943] loop5: detected capacity change from 0 to 16 [ 248.743578][ T943] FAT-fs (loop5): bogus number of reserved sectors [ 248.750255][ T943] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/74, 0x4a}], 0x3, 0x0, 0x5) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x8000, 0x0, 0x16}, 0x18) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x400000000000000}]) [ 248.813676][ T932] loop4: detected capacity change from 0 to 16 [ 248.827444][ T932] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff4~OXיmYm+Kmz[b([" or missing value [ 248.847320][ T966] loop5: detected capacity change from 0 to 16 09:53:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2b00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/74, 0x4a}], 0x3, 0x0, 0x5) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 248.862864][ T966] FAT-fs (loop5): bogus number of reserved sectors [ 248.869481][ T966] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xfffffffb}]) 09:53:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 248.950029][ T989] loop3: detected capacity change from 0 to 16 [ 248.959204][ T991] loop2: detected capacity change from 0 to 16 [ 248.982441][ T996] loop5: detected capacity change from 0 to 16 [ 248.992014][ T996] FAT-fs (loop5): bogus number of reserved sectors 09:53:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)) 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 248.998733][ T996] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xfffffffe}]) 09:53:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x500000000000000}]) 09:53:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2c00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 249.066902][ T1011] loop4: detected capacity change from 0 to 16 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 249.128136][ T1024] loop2: detected capacity change from 0 to 16 [ 249.138780][ T1029] loop5: detected capacity change from 0 to 16 [ 249.150514][ T1034] loop3: detected capacity change from 0 to 16 [ 249.163830][ T1029] FAT-fs (loop5): bogus number of reserved sectors [ 249.170910][ T1029] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0xffffffff}]) 09:53:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x600000000000000}]) 09:53:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r4 = eventfd2(0x400, 0x1) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x250002, 0x0) r5 = dup3(r2, r2, 0x80000) r6 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0xffffdffa) io_submit(r3, 0x3, &(0x7f0000000400)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xffff, r0, &(0x7f0000000240)="b7376b11ef11c592575c446387f59319c9b2b2e43db2292344a608000000187b7c8588689ded04dd9e6095a9fe9cd5287f6ec3e676153af0baf92adc", 0x3c}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x100, r4, &(0x7f0000000640)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xedb, r6, &(0x7f0000000300)="59d2a1b456ced3f1ece6c9970a483abb2e5cdad3e4e0a91f2ec5ce1d7e3270ef32922fbd9a5dd4f6c1cd956a73a46a6e89ce11f8f2eeb9806306d6ff3cfe55c6dac464aa0b6784a99ae450e802199e33538cd50506ee2889f670506690443a09b0c1cce296ff431d1f7496131c8908db29fb7a7f471488c6a49c30abf3aa0810c27aec31ba1326af1c651867c35f7fb73f5865de0466389c4c001c4f2629f75e255bc26a13edc967e76080e64f37ff23e761ffdcab5e320bf613857641929f985aefb81c9217edce8f3517264a63ffcad9600f737bcead59a58702ff089e94256b3107eedfffc086782c", 0xea, 0x5, 0x0, 0x1, r5}]) 09:53:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r6}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x880000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@cache_none}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\''}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsname={'fsname', 0x3d, '\'(\"[.'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}]}}) io_uring_enter(r3, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2d00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 249.317746][ T1062] loop4: detected capacity change from 0 to 16 [ 249.323279][ T1065] loop5: detected capacity change from 0 to 16 [ 249.325370][ T1064] loop2: detected capacity change from 0 to 16 09:53:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) open(&(0x7f0000000080)='./file0\x00', 0x24000, 0x1) [ 249.362481][ T1065] FAT-fs (loop5): bogus number of reserved sectors [ 249.369074][ T1065] FAT-fs (loop5): Can't find a valid FAT filesystem [ 249.398264][ T1073] loop3: detected capacity change from 0 to 16 09:53:24 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r5}}, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r2, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./file1\x00') ftruncate(r0, 0x4) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x20401, 0xc8) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x600, 0x4) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) openat(r3, &(0x7f00000001c0)='./file2\x00', 0x0, 0x1a2) ioctl$TIOCSIG(r0, 0x40045436, 0x1e) 09:53:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x801, 0x25) io_setup(0x3, &(0x7f0000000540)) 09:53:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x604000000000000}]) 09:53:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2e00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 249.538826][ T1101] loop4: detected capacity change from 0 to 16 [ 249.568564][ T1104] loop5: detected capacity change from 0 to 16 09:53:24 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r5}}, 0x7) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r2, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 249.586299][ T1110] loop2: detected capacity change from 0 to 16 [ 249.613806][ T1114] loop3: detected capacity change from 0 to 16 [ 249.614418][ T1104] FAT-fs (loop5): bogus number of reserved sectors [ 249.626712][ T1104] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:24 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r5}}, 0x7) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r2, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x700000000000000}]) 09:53:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2f00, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:24 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0xa6, 0x0, 0x34, 0x1, 0x1, {0x0, r5}}, 0x7) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r2, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 249.713005][ T4051] handle_bad_sector: 1 callbacks suppressed [ 249.713021][ T4051] attempt to access beyond end of device [ 249.713021][ T4051] loop4: rw=1, want=256, limit=16 09:53:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x20) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x3228, 0x8, '9P2000.L'}, 0x15) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0xffffdffa) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002a40), 0x10202, 0x0) r8 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r9 = open(&(0x7f0000002bc0)='.\x00', 0x0, 0x0) renameat2(r8, &(0x7f0000000040)='./file0\x00', r9, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) r10 = syz_mount_image$tmpfs(&(0x7f0000000740), &(0x7f0000002c00)='./bus\x00', 0x1, 0xa, &(0x7f00000042c0)=[{&(0x7f0000002c40)="8db1e67f0fa2cd9f92cbb279b2d23b22810b10a3e280fd108f2d070ef27ed3fda5758f0cdd9328dd16106d61e536db7fd5ca22b8ae38a670ddf0a504ba632bf34d4664c5ecff70507b5ef94f77", 0x4d, 0x9}, {&(0x7f0000002cc0)="ca60945785ce1806b70b25e01ec8ae4a11a897a2bf75e8091214c21d678afb5b0f23d818c6891bf6670a7e3408e2279feb54e425c2a532cdadf8cbc0f7cea7cd7c857a10b71d", 0x46, 0xfd}, {&(0x7f0000002d40)="54bbad74d680e97af384f47eeadd90580527cee3ccabd7ab0cf0108b804ae53da1813fd2885eb0feada31a71e5723682e593343ba5b3eb9a94e6328ea336a8bf8e8bb0272472cfb61cd92f663acea18bee0625775bdd95ddcb0679ad248889b029264dec57020789877f58574784b7dc839cc3a47c3fe8328e821ff7fbd43370fc71f8cb31f568c2bf49132ff2a651fbb70e499c30c08f745280b59f9fc81cb4c2b8be33aa5a7df416f2eb5dd01df3863c1ab55d75a414ca6df81144a006fe872f60a30e1eb7d83244a1dd18ad4aae867ef4fefa5782b9de626ab5ff576afe26e1ad22b2a9d8a094", 0xe8, 0xfffffffffffffe00}, {&(0x7f0000002e40)="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", 0xff, 0x19b}, {&(0x7f0000002f40)="eab548377f7d156f8a7362f478f8fc02ad4e41d99ac1085ac7be22927b6d6c9fd676d4c85e9dfc12c6a76a6bc719caa1e68bb0832872f622119432f4a583466669226840e929c89f74824ded95f99b66da5ca36680c8ec844b8c18286d583d4a8fb647a83dc2d0609b99f664a094b06ad3bb2eada325bf4438afc7be56bba5da7acdfb1d8a50b0c1449aa88a1ee2265b71b0ce4d7a4e89c2a786a8a673f279a7978d79c50917caf93de06cc1f495c379cd92be00737c8314cfde8886c0cc6e862c", 0xc1, 0x401}, {&(0x7f0000003040)="37e694d6142432bda25f860e59836494d773e5109c373008f81c1413627b8fa9070e7e3038f367810f1e91c9aeae4c9da0dd419b7939e5fdf1d64f70924efeed0e8f95963a989207a8cf739a3272e52f882c61710940a2b44dc809fa6417797f9654d71d4a844d20255b47529cf66a486048ce31cec9f9518ad665d695a9ccea34c7cc3b7aae683cdcf955e864c1a36facce425471d63037b09a0e463824d8c502cf89e84e9555a9cad3fcb7e5b8551e57fd197f5dd5905b879180ed1e8ded115ee3fa3ef0c06093173991459f7169ff62f42db9fd8b302f631ab484895ebd", 0xdf, 0x7f}, {&(0x7f0000003140)="7680e8f5dbe306268d7c7ee07ea1172330bbf0d4e88704e228531c0fc6f19c0b1cc4844bd9fa73d95177f27d6151bcfd525db50e102c407172e3b9ff04f30936848436e52bd0189a81c3a291c3fc10dc06867c2e3dafa1", 0x57, 0x20}, {&(0x7f00000031c0)="2fe846df666f7e5cfa654b61827383150b1b6552828761268617a9a1a63e064ecbef32b95918b5c53d7d799b93254270fae0bf596f7907d2377c0b6877039e1bdf42aa7f2b28", 0x46, 0x7ff}, {&(0x7f0000003240)="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", 0x1000, 0x400}, {&(0x7f0000004240)="a8143515d6a415fcd61b511200827358e44b7503cba47994bf71e170d2ded89485dfa5b7027cd45761cc3dc6eef43c23462d5360d1a183dc4d302daef1cc61d74bf532654ce12923e2a446c79cfe87ad07fb68f433b30c73", 0x58, 0x1000}], 0x0, &(0x7f00000044c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x74, 0x27, 0x78844e1b4a44c4af, 0x70]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x36]}}, {@huge_advise}, {@uid={'uid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xee01}}, {@huge_always}, {@huge_never}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x47bd73ac1570ac98, 0x3a, 0x36]}}}}, {@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x3a, 0x39, 0x33, 0x39, 0x37, 0x30, 0x38, 0x30]}}}}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@fsname={'fsname', 0x3d, '\'::'}}]}) io_submit(r4, 0xa, &(0x7f0000002b40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x401, r1, &(0x7f0000000300)="baa1333d18b077ca313f5f406c086f9cacfb88914d3fabfe0d68a80ce06edc24dbc90a85d6b2b478397afb993d859d299866a90a19fca026c7046c645857c4b0d2ebd18d8a63bb145f5f7b025fbe94498af41cc2c24b0cb520fa6bd128eed643a73c6652db70c5ab7696b88a319231e0f64d7ba2b264a032d8e75e5e7957009d9191751963a0c0b5ed9e63942f595bf064e08e42c0aed233aae7a4cd50ea21fb5a10126399bd1e37f3a5665a9301011a64782214a052474224d76b038285a4656a85909b4460411d2e9d944cde8b0183490c03e77a33adf01af45d0ab09857587be358e007a93bc5a3f6", 0xea, 0x2, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0x2, r10, &(0x7f0000000240)="b704cdde63faa94b0af293b21fbe36cad1f9e76800f5aacf0689ec9afc802a15e53c223097f42ad4de8573b1adbcfa6c157500999dc15281014c994f4d8dcaf4844d5fbaaf08", 0x46, 0x9, 0x0, 0x2, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000440)="18d742f248ee04a04ff9aa56b1ab73927043875c2f35aaccd26ef8aae8ee8b1aeae53fdebe77c4b5318eca0c574962a6f236b2f770d8a5c5fa2f1d67e3a5c4ab51d2f19f085bfec81043948f9a3ce78b80ec354d1fb8c2245339b21a7209ba02c4e46bc9d65ac68a31d8ab3550472409234d205d", 0x74, 0x401, 0x0, 0x2, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0xc8, 0xffffffffffffffff, &(0x7f0000000a40)="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", 0x1000, 0x9, 0x0, 0x3, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f00000005c0)='+$\f', 0x3, 0x0, 0x0, 0x1, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000680)="23ebcee164a9ebb2878e59a55cd907ae63b2a7d5a5ecf5989de88ba198afe301b063b6f707d27f1241f7c112da35f7e23cc52945d880b0816cd321059f91b8995f013739c4305cb41c32de8fc4ec979a8e353108321c3708028fa14d7dbe75a3410f748e", 0x64, 0x1, 0x0, 0x0, r3}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0xd0e, 0xffffffffffffffff, &(0x7f0000000780)="ab1ea05ab3e717a46ee3e43f99e8d9ff7feefc239929e0e759dc01e12f493d402a2355b74a7b9299517c5ac5ea78f6b22f84c52e2390b4cd5cfd0adfe56a8e30514ce941ccd226d1c0ed8b94b44cc48271d5f27c901dc8266248f8b3b0eb2382298994eb69c56d5659b30e0f9bea7f9a682b0216ff2cf8e9e60433a50c5892c643894a89b41955071d1ef38de927fd5e83b35f8cf8f533e894ba5b268828619123269b6bdba08617466a80e3ebc63b416b8d9e16", 0xb4, 0x7ff, 0x0, 0x6, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000001a40)="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", 0x1000, 0x4, 0x0, 0x3, r3}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x4, 0x9, r6, &(0x7f00000008c0)="6de401c33c859a9d9cdea73009db45cc4932c0cca8e7b20b34800f036d3d060da88bb88625bdd304edee580a77d3a7c419ed1278c2ce86a8311095796989419d0b97dfb2ba590c174866658695ab72ba1ebd1a3b80a69e65ad9362246303eb4d64d08073ac056419bcbf1e988738c4a52115ce833dc962edc0f737675ebb0fb5a2dc1c46f2f109ed9f2aba75ee6206c54899deb8c5463a6602ad9f65838185437e20ca1974a3833367afdb59f3371f9a9bb55d6ee05d009d2f96409d84c8757e1e7749abdf170bf5a8", 0xc9, 0x7, 0x0, 0x1}, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x1, 0x100, r7, &(0x7f0000002a80)="0819e64c72626fb88d2011092e53b45bf521c9182c13dde180e09cdd98b3b912f694d5b898815db1c18bc735a293df6b0ab1bdc5c80d85f4b64153bc2cdf0e1be7c1f89717187d9e7290cfbf68a9ee4da7ef00cd11118ca1000172f54dfacd70655b91894a3c70e4a8daedc658", 0x6d, 0xa667, 0x0, 0x2, r9}]) 09:53:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 249.815137][ T1143] loop2: detected capacity change from 0 to 16 [ 249.832950][ T1150] loop5: detected capacity change from 0 to 16 [ 249.849988][ T1156] loop3: detected capacity change from 0 to 16 09:53:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x10) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 249.865626][ T1159] loop4: detected capacity change from 0 to 16 [ 249.885761][ T1150] FAT-fs (loop5): invalid media value (0x00) [ 249.891820][ T1150] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x800000000000000}]) 09:53:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x3000, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 249.960298][ T1172] attempt to access beyond end of device [ 249.960298][ T1172] loop4: rw=2049, want=258, limit=16 [ 249.971133][ T1172] buffer_io_error: 14 callbacks suppressed [ 249.971149][ T1172] Buffer I/O error on dev loop4, logical block 257, lost async page write 09:53:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 250.050871][ T1184] loop2: detected capacity change from 0 to 16 [ 250.060262][ T1172] attempt to access beyond end of device [ 250.060262][ T1172] loop4: rw=2049, want=259, limit=16 [ 250.071096][ T1172] Buffer I/O error on dev loop4, logical block 258, lost async page write [ 250.087027][ T1188] loop3: detected capacity change from 0 to 16 09:53:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0xff, 0x3, 0x5b, 0xc1, 0x0, 0x3b7, 0x0, 0x10, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}, 0x40000, 0x4, 0x2, 0x4, 0x4, 0x0, 0x100, 0x0, 0x8, 0x0, 0x7}) io_setup(0x3, &(0x7f0000000540)=0x0) io_setup(0x3f, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x3}]) 09:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 250.101020][ T1192] loop5: detected capacity change from 0 to 16 [ 250.133725][ T1192] FAT-fs (loop5): invalid media value (0x00) [ 250.139774][ T1192] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x900000000000000}]) 09:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 250.167883][ T1172] attempt to access beyond end of device [ 250.167883][ T1172] loop4: rw=2049, want=260, limit=16 [ 250.178800][ T1172] Buffer I/O error on dev loop4, logical block 259, lost async page write [ 250.246748][ T1172] attempt to access beyond end of device [ 250.246748][ T1172] loop4: rw=2049, want=261, limit=16 [ 250.257601][ T1172] Buffer I/O error on dev loop4, logical block 260, lost async page write [ 250.288400][ T1216] loop2: detected capacity change from 0 to 16 09:53:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = socket$packet(0x11, 0x0, 0x300) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)="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", 0x183}, {&(0x7f0000000400)="a138ebc9193a66388559a39f8d4b82846cd031824853f91fdbefebeb7c9921af9249968774eb49fda53b43b8cb920990c9dc142956a6a0324ae788dbe22fd50f7aff4e2f8ccc4d2d34d1e281accd6f62095905a094aabce81baf1cdf8027ad63febc62936041f135218ff6ee12c02df1349ff0842a1f3bb4cc2bb458de1f6a2b5a2f3ea52ed6b1dee5285ad9759a6aa5553e83fb1d498eb1bbaa89ee45e237f74f15e869464b92c32ab82e3f8d2a04b6a02c12f99d5841f6036cd93892a5376bbec4b61572617a48c35c1fdbf7cf1a64ded1b68e2cd237512903d1", 0xdb}, {&(0x7f0000000640)="8a629bc0141b74ebe610279f8cbbf65f90c1fa6ae8d511ce00ae2eef1defb54e110ddde4f994c97f06d53782c3e97c1e704428095f9e9c472ee156368dc5f8abce498ba7339064cbd81f84b9040f07b0f5a484ded936c4824c99b4c77448fae597c799d97b84141f5dcb98878412d80853aa02acbaeacdbdf635d0fa30b88e2b53fec8d6c4b870d9da952b13b65a70ed348696c13966bf1077bc12a7ad9d18cad3092a0d2e4da90685ef033f939897c9c8bcabd49aaf7b51cf26cd28d5060000004d0d0edb421468ed9223a89a88fa80e173f71b41125a562a11f77e463ee16b49a6e69a599a11b8e2885c5ebf5afd69", 0xf0}, {&(0x7f0000000300)="90681652df94a4064fad35c162b53a5f1423cf8d7d376ccac7b839cda3e5f7d85231b7135235c4184cc814e5b7b792008bd2ae4f49703e530a213524a42971fd92dfc5e257a6e1dad8585cbf911a5106f3e8c3bc55dd2c010c6c88b3e4eec47c10ad350601c0bf79c307d49cd91e12ce30702862ad82f71036b61a8a41016e3ff9ee3465fbc22018", 0x88}, {&(0x7f0000000740)="55b24a4e7c6a87b605fd1f6f133921e3f4e3ee76d32534f57c8f749abd0310afc0cff9590c0c69f9b58416ff32f4929dc7cf2d49ae51090e1df755607830215b9ce63e3785f34939d0d68c1a76c86dd942bcfa03267cc87e04f8afa982d57540bca712af6fedd05008413f871aafa8e3e02f5aaea1534b8c4ba0ee6c59ff0e5c7d45d71e83b94d6daeb410b69d7a67957679ba3697ed04bd7acc612822cf2c070a79e20f41181b2ef31754b6fd1c059a350dc1bc7702a5165f7c468b553fe96d5850b7230f55d4d6c94e30df748010c41b83472fc4676e3186", 0xd9}, {&(0x7f0000000840)="23d027d166859b7df04e48ff5f0ad31d656a4e69705dee3986ba17804f013a3eed70c67814f429d77f0ef99d635419b2d6671930b739abde17fc715ded87c008ec32a9660cfd428d1b1b53154bb21d399369d25a3a67038abdd7e577d788887d6e892506e3e93622a5a9630d319ea2c2e46c9d5a5dc8e9f47661c34ca45115d1575b9ef27e1b18dcef76e4d0e472fe4ffe286737ad297408926bcb1f49c7657b1cf79af808e42f7aa169c06eb2cb089ef24e8c8423d218878a", 0xb9}, {&(0x7f0000000140)="70ee47a94d674224414a1369b1e8bc2b8ba2a26a2fff827a1419542424a906ad529bb2ddb17dfd7892504fd316cd2db70eddc3856dc0888f54f2aa51", 0x3c}, {&(0x7f00000001c0)="5c32270d8bdcde9c5a3facec5e82a3fc1238d5c5aa7a858562307ba86a0a6e86b4ca27c20cea08504642c28ea54cd9efdb999bca4f23a4", 0x37}], 0x8, &(0x7f0000000980)}, 0x40) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x200001, 0x2e) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x3100, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:24 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xa00000000000000}]) [ 250.385853][ T1230] loop3: detected capacity change from 0 to 16 [ 250.387674][ T1231] loop5: detected capacity change from 0 to 16 [ 250.406147][ T1231] FAT-fs (loop5): invalid media value (0x00) [ 250.412450][ T1231] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(0xffffffffffffffff, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x2) chdir(&(0x7f0000000080)='./file0\x00') io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) unlinkat(r0, &(0x7f0000000140)='./bus\x00', 0x0) [ 250.445715][ T1244] loop4: detected capacity change from 0 to 16 09:53:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x3200, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(0xffffffffffffffff, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x102) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 250.528982][ T1259] loop2: detected capacity change from 0 to 16 [ 250.557073][ T1267] loop4: detected capacity change from 0 to 16 09:53:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x4001, 0x100) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(0xffffffffffffffff, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 250.588394][ T1276] loop3: detected capacity change from 0 to 16 [ 250.597201][ T1278] loop5: detected capacity change from 0 to 16 09:53:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xb00000000000000}]) 09:53:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) open(&(0x7f00000004c0)='./bus\x00', 0x80000, 0x10) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='\x00', 0x6, 0x4, &(0x7f0000000240)=[{&(0x7f0000000340)="528a90a4760df7c69bc2c3f8a0ce575d3e1db74100de356d1fb4dfdf3048324b71ca302c6a1e3932421d6b28dc0c1c4af244726e188d290bedce4b55e2f0a355576fafae2a7ed7a808f08617ab76fcb40efc36af289390ce1e27d4c02f92ddf6218ec64fd0c7a96bf6b2cbf2b7750330e80224a90b36f6e39f2a18a440f279448cde6ff4d1d58ed0908aa59ef089d3c9f0d416763bd4644dd125", 0x9a, 0x5}, {&(0x7f0000000700)="f9b92e9fd6d0df2a382aa8f7fcbb6a9e898967bd214370c16423dcabf774b2fbaf88aee45fc613c1ef9f22a2b69de6875206a53e483b6b46f0d989addef30a326e1fe75f643e4a948fc4fbbce9393a6527257900ae481ca924fcffbfaec1045b99e891c258007646a9750ced6a2b4cfee4da3e3bbef986c20a5da9707014382df3748d2d46f5e9c26f7b8ada1551cd2309422222b6fef7ff", 0x98, 0x2}, {&(0x7f0000000640)="29c8e064d09b292b681aef87b17719fd4e5999599838bfae0fefca4fb4d7697c7b68136ab20bac271d7a4a2753bee61c087d26d7cad9017894f62b7260c2c12007fb681333c097d60d70765022f2f917f25e31232a96f0ca1d5d865308d0bc3dd37286b2648a717130e863974a8d16681c2ccfd5aac592c09522ad58c459720a546837a653f1e6065958c47b3e60", 0x8e, 0x2}, {&(0x7f0000000a40)="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", 0x1000, 0x1374d}], 0x50002, &(0x7f00000008c0)={[{@huge_always}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x32, 0x34, 0x37]}}}}, {@mode={'mode', 0x3d, 0x2}}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x39, 0x39, 0x38, 0x62, 0x51, 0x66, 0x38], 0x2d, [0x35, 0x65, 0x37, 0x35], 0x2d, [0x30, 0x39, 0x36, 0x39], 0x2d, [0x32, 0x64, 0x31, 0x54], 0x2d, [0x35, 0x66, 0x64, 0x62, 0x65, 0x38, 0x6a, 0x33]}}}, {@uid_gt={'uid>', 0xee00}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}]}) fallocate(r3, 0x3c, 0x5, 0x10000) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 250.630335][ T1278] FAT-fs (loop5): invalid media value (0x00) [ 250.636535][ T1278] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x3, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x803, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xd400, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 250.702202][ T8] attempt to access beyond end of device [ 250.702202][ T8] loop4: rw=1, want=256, limit=16 09:53:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 250.753119][ T1310] loop2: detected capacity change from 0 to 16 09:53:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r0}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xc00000000000000}]) [ 250.804620][ T1322] loop3: detected capacity change from 0 to 16 [ 250.814522][ T1325] loop5: detected capacity change from 0 to 16 [ 250.836306][ T1325] FAT-fs (loop5): invalid media value (0x00) [ 250.842419][ T1325] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) rmdir(&(0x7f0000000240)='./bus\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000001c0)={r3, 0x1, r0, 0x7fffffff}) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 250.851892][ T1324] FAT-fs (loop4): bogus number of reserved sectors [ 250.858595][ T1324] FAT-fs (loop4): Can't find a valid FAT filesystem 09:53:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0xffff, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 250.918846][ T1343] loop2: detected capacity change from 0 to 16 [ 250.927636][ T1324] FAT-fs (loop4): Unrecognized mount option "./bus" or missing value 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 250.970142][ T1347] loop3: detected capacity change from 0 to 16 09:53:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, 0x3, 0x3, 0x201, 0x0, 0x0, {0x3}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1f}]}, 0x1c}}, 0x20008040) io_setup(0x3, &(0x7f0000000540)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x92) chdir(&(0x7f0000000300)='./bus\x00') io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:25 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x1, 0x84) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000240)=0x6e) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'bond0\x00', &(0x7f0000000080)=@ethtool_channels={0x3d, 0x0, 0x0, 0x8, 0x8575, 0x4, 0x1, 0x9}}) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) mount$9p_virtio(&(0x7f0000000280), &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340), 0x810, &(0x7f0000000380)={'trans=virtio,', {[{@version_9p2000}, {@access_client}], [{@pcr={'pcr', 0x3d, 0x34}}, {@pcr={'pcr', 0x3d, 0x1e}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_type={'obj_type', 0x3d, 'bond0\x00'}}]}}) 09:53:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xd00000000000000}]) 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 251.011551][ T1362] loop5: detected capacity change from 0 to 16 [ 251.029225][ T1362] FAT-fs (loop5): invalid media value (0x00) [ 251.035309][ T1362] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 251.125399][ T1383] loop2: detected capacity change from 0 to 16 [ 251.145928][ T1388] loop5: detected capacity change from 0 to 16 [ 251.152709][ T1389] loop3: detected capacity change from 0 to 16 [ 251.156001][ T1385] loop4: detected capacity change from 0 to 16 [ 251.165849][ T1388] FAT-fs (loop5): bogus number of FAT sectors 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 251.172062][ T1388] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 251.200651][ T1389] attempt to access beyond end of device [ 251.200651][ T1389] loop3: rw=2049, want=56, limit=16 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xe00000000000000}]) 09:53:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500)={{r4, r5/1000+60000}, {0x77359400}}, 0x100) fstatfs(r1, &(0x7f0000000640)=""/181) io_setup(0x3, &(0x7f0000000540)=0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) io_submit(r6, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r7, &(0x7f0000000a00)="ca", 0x1}]) [ 251.269503][ T1411] loop5: detected capacity change from 0 to 16 [ 251.278651][ T1411] FAT-fs (loop5): bogus number of FAT sectors [ 251.285094][ T1411] FAT-fs (loop5): Can't find a valid FAT filesystem [ 251.289578][ T1414] attempt to access beyond end of device [ 251.289578][ T1414] loop3: rw=2049, want=104, limit=16 09:53:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x6}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) open(&(0x7f0000000080)='./file0\x00', 0x40080, 0x14) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, 0x0, &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 251.322594][ T22] attempt to access beyond end of device [ 251.322594][ T22] loop4: rw=1, want=256, limit=16 [ 251.367528][ T1422] loop2: detected capacity change from 0 to 16 [ 251.388276][ T1430] loop5: detected capacity change from 0 to 16 [ 251.399478][ T1430] FAT-fs (loop5): bogus number of FAT sectors [ 251.405739][ T1430] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, 0x0, &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x2, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 251.416761][ T1438] loop4: detected capacity change from 0 to 16 09:53:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, 0x0, &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf00000000000000}]) [ 251.459077][ T22] attempt to access beyond end of device [ 251.459077][ T22] loop3: rw=1, want=96, limit=16 [ 251.488453][ T1449] loop5: detected capacity change from 0 to 16 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 251.528804][ T1458] loop3: detected capacity change from 0 to 16 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x3, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) faccessat(r0, &(0x7f0000000080)='./bus\x00', 0x20) creat(&(0x7f0000000140)='./file0/file0\x00', 0x10) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x4}]) [ 251.576768][ T1470] loop2: detected capacity change from 0 to 16 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x1000000000000000}]) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 251.658131][ T1482] loop5: detected capacity change from 0 to 16 [ 251.696708][ T1492] loop3: detected capacity change from 0 to 16 09:53:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 251.703286][ T1494] loop4: detected capacity change from 0 to 16 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffdffa) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x2004080, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x5}}, {@nodevmap}], [{@audit}, {@pcr={'pcr', 0x3d, 0x3b}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]}}) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 251.744754][ T1503] loop2: detected capacity change from 0 to 16 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x4, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x1100000000000000}]) 09:53:26 executing program 4: sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8800) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) r2 = open(&(0x7f0000000280)='./file0\x00', 0x80983, 0x4c) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) ftruncate(r2, 0x80000001) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x39b5085b, 0x2, &(0x7f0000000140)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x54, 0x3}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x88000) futimesat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0xea60}}) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x64000) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1}]) io_pgetevents(r4, 0x8, 0x3, &(0x7f0000001ec0)=[{}, {}, {}], &(0x7f0000001f40)={0x0, 0x989680}, &(0x7f0000001fc0)={&(0x7f0000001f80)={[0x10001]}, 0x8}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180), 0x4) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x8, 0x0, r0, &(0x7f00000018c0)="6ae9e5c7c120f9a47e2e5125512382f8924671a45c52209c1f00edda5ba986eb2b40bb0288baab65351965717efcab8f8b2893509502b64e01df3e77c3d45dcdaebd471e90e35fad3b997b88b7903c77d3c82bc328796704093e96206525d67b7b8fa37b0a185c8603d384a9d5a7fc6571d16c9575e529e4d9c9c536280f1ef58c3269f685ff00000000000080000000000000", 0x93, 0x5f91, 0x0, 0x3}]) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000002000)='./file0\x00', 0x88000, 0x0) r7 = accept4$unix(r2, &(0x7f0000001980)=@abs, &(0x7f0000000080)=0x6e, 0x800) recvmsg(r7, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000001a00)=""/251, 0xfb}, {&(0x7f0000002040)=""/128, 0x80}, {&(0x7f0000001b80)=""/137, 0x89}, {&(0x7f0000001c40)=""/183, 0xffffff24}, {&(0x7f0000001d00)=""/213, 0xd5}], 0x6}, 0x40020010) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) preadv(r6, &(0x7f0000001840)=[{&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/124, 0x7c}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/183, 0xb7}], 0x7, 0x3, 0x0) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 251.888550][ T1523] loop5: detected capacity change from 0 to 16 [ 251.908177][ T1534] loop3: detected capacity change from 0 to 16 [ 251.910019][ T1532] loop2: detected capacity change from 0 to 16 [ 251.922625][ T1533] loop4: detected capacity change from 0 to 16 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000140)=""/146, 0x92) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_setup(0x0, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x5, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x1200000000000000}]) 09:53:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r2 = accept$packet(r0, 0x0, &(0x7f0000000080)) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000140)) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) listen(r5, 0x8000) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) getsockopt$EBT_SO_GET_ENTRIES(r7, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x1000, [0x4, 0x8, 0x52, 0x80000001, 0xffffffff, 0x1], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000a40)=""/4096}, &(0x7f0000000340)=0x78) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) [ 252.033641][ T1556] loop5: detected capacity change from 0 to 16 09:53:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r2, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.100222][ T1570] loop2: detected capacity change from 0 to 16 [ 252.104642][ T1572] loop3: detected capacity change from 0 to 16 [ 252.107666][ T1573] loop4: detected capacity change from 0 to 16 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x2000000000000000}]) [ 252.172296][ T1589] loop5: detected capacity change from 0 to 16 09:53:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x6, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x210002, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="769a4c724acc556c7145fcd877e639c8d577ac906d90f328e9bea30095181e663915015c7fc492da23638f9335ea67f8b9dd010f502ffac2e5fac96e1ecea7aa39b64a3c4f376a39ca41f3b0f1d8c280b47d80e06a14165ec2d3d30e4f75969bb57b850e79beacad194fbcc4503db0d8bb5ef88f4a8bc41a642d7e917fc99601cb2a629103fdf759f4b204f4426b59d226c630ada005187b6231a8880ec172586201879fdbbffacb706e7a", 0xab, 0x6}], 0x4400, &(0x7f0000000480)=ANY=[@ANYBLOB="6a71666d743d76667376312cf349e6b45c21fc6b1c9df264378dac696e69745f696b61626c652c6a71666d743d76667376302ce8b267727069642c6e6f6d626c6b5f696f5f7375626d697454a1c9660513622e982c646174613d77726974656261636b2c746573745f64756d6d795f656e6372797074696f6e2c66756e633d4d4f44554c455f434845434b2c00"]) openat(r2, &(0x7f0000000280)='./bus\x00', 0x40440, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @empty}, 0xc) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:26 executing program 0: chdir(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x166) io_setup(0x8, &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x4, 0xee34, 0x8, r1}) execve(&(0x7f0000000100)='./bus\x00', &(0x7f0000000240), &(0x7f0000000300)=[&(0x7f0000000280)=']/%\'.)*.^\x00', &(0x7f00000002c0)=')\x00']) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.280085][ T1602] loop2: detected capacity change from 0 to 16 [ 252.312759][ T1610] loop5: detected capacity change from 0 to 16 09:53:26 executing program 0: lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000080), &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x200c08, &(0x7f00000003c0)={'trans=xen,', {[{@version_u}], [{@uid_lt={'uid<', r0}}, {@fsmagic}, {@dont_measure}, {@dont_appraise}]}}) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66610100020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x1000000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x2000, 0x12) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setfsgid(r6) setuid(r4) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) r7 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0xa) fchmodat(r7, &(0x7f0000000480)='./file0/file0\x00', 0x42) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.329736][ T1614] loop3: detected capacity change from 0 to 16 [ 252.331194][ T1612] loop4: detected capacity change from 0 to 16 09:53:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x2500000000000000}]) 09:53:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x7, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) creat(&(0x7f0000000080)='./bus\x00', 0x80) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) 09:53:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) fstat(r0, &(0x7f0000000240)) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x4000, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x2}}, {@size={'size', 0x3d, [0x34]}}], [{@subj_role={'subj_role', 0x3d, 'vfat\x00'}}]}) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.464609][ T1644] loop2: detected capacity change from 0 to 16 [ 252.494826][ T1649] loop5: detected capacity change from 0 to 16 09:53:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x3f00000000000000}]) [ 252.555777][ T1661] loop3: detected capacity change from 0 to 16 [ 252.557739][ T1667] loop4: detected capacity change from 0 to 16 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(0x0, 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x7, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x8, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.609412][ T1682] loop5: detected capacity change from 0 to 16 09:53:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) [ 252.668737][ T1691] loop2: detected capacity change from 0 to 16 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x40, r1, &(0x7f0000000340)="b27686815950f73577bf7606083d52109959b98935ff0d0095439e9ced6e0d5c527f68b880cf235771e326ec6326130f89f113fc598389614f800c24e7048388ea9b60a982292d0e5d730a57f443969ba62a58f375e1fa4aacb543b574cee61c6b8989e31984f19490a7190777b18ffabf6696604f2af0488410dfee64ed452fca5e7458955134c3c380227e0bdb9132c2f34aaa21099638b773e93c271354a946271a369a233330c2a0a6106572c1f05d2c0ceb5ebdae64c8fb4112698f", 0xbe, 0x6, 0x0, 0x3, r3}]) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) copy_file_range(r5, &(0x7f0000000080)=0xb4b6, r0, &(0x7f0000000140)=0x8579, 0x7, 0x0) 09:53:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x4800000000000000}]) [ 252.746082][ T1717] loop3: detected capacity change from 0 to 16 [ 252.752642][ T1716] loop5: detected capacity change from 0 to 16 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.792444][ T1719] loop4: detected capacity change from 0 to 16 09:53:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x9, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.867172][ T1740] loop2: detected capacity change from 0 to 16 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x59) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x5, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x1ff}]) 09:53:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x4c00000000000000}]) [ 252.925167][ T1763] loop5: detected capacity change from 0 to 16 09:53:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 252.986981][ T1779] loop3: detected capacity change from 0 to 16 09:53:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0xcf) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 253.029102][ T1797] loop4: detected capacity change from 0 to 16 [ 253.034192][ T1796] loop2: detected capacity change from 0 to 16 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6000000000000000}]) [ 253.076121][ T1809] loop5: detected capacity change from 0 to 16 09:53:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) fallocate(r3, 0x0, 0x4, 0x7) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xa, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(0xffffffffffffffff, 0x10099b8) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) mkdir(&(0x7f0000000a40)='./file0\x00', 0xa0) r0 = creat(&(0x7f00000003c0)='./file0/file0\x00', 0x30) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x2081c80, 0x0) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x2002010, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\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', 0x4) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0xffffdffa) r7 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0xffffdffa) r8 = socket(0x8, 0x3, 0x6) io_submit(0x0, 0x6, &(0x7f00000009c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="a3470db488cc1c9f", 0x8, 0x5, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7ff, r3, &(0x7f0000000400)="ff94e9fcdbdba3540c2868a90c9360e4c1f73f527412f32469e94a8cb29eb946298bf68eb3e18410a2afeede5bfeecf8254868f2d24169e2085cf884d8ba619fa436d8d59c13b95d9acc9266e140b239b70eacda44684f88de74017d36bec738bfd3a626e6617072c03f2d6ee5f62277a5fb8b4f0b3807b6b41d89bb2994c24573b8a427534d3cb372eb146775b4458256443d6a4848f96219f548823acf792f3fbb6ac741731c46365fad4013070fe9f11cd2cda088d8beb8f8e23dc0344156864601566e3cacd14a0b8c7f013871c4d3348eabf6091ef13055050ffdd76fc2", 0xe0, 0x20, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x5, r5, &(0x7f0000000640)="c90fbc959aa3fd500040d83c6a455df87cdd4217e9a45c6b7ea4817d6b92c467e0762df505e74690726a643a76165eb5c6d3527d6126a624664b04f1e8f2e2c3d84e2451001bd29c9863984f74a081e64e7ef38883e4da27e0c2a5e69717efee0d204c849ef2f768c39d99f5ce41731ab5bbc045a0b51bedc6000f23452c8bce10f5150de25e45c990bc20dc782a109fe9ee8e78dba418a984d030acb5a752e8ccebc89fc6be7237a81f37b63638e80a40a58b8d9bfb81832dc977ece205b4319b1708cd081799a0a2f0e25b39f5ac6471b012a691ee36c3af4086b34a92395fab", 0xe1, 0x5, 0x0, 0x1764527cc7b009e4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f0000000740)="1c7c26d7d516c75835f63cb5b811fd64ca97a08d4223cc62b050eaad156e704d59db60f043060294b082dc1787624c3f77d11818949d761280790b27366e5d06c2406594e3f7c2e2c007bfb7ad05f07e44cd91e3d7841281189208b54470704f3b009d160824c458574d6d90be068b2072cbb8cbc84f8f7fdea77bab702ae92d8ef3", 0x82, 0xfff, 0x0, 0x2, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000000800)="88fa52122a7e7f8290f3a42e3293890553dcf8ef0540df7ce5d5ee66baa340e9978e5ff0d677ab32b03a8c038ad45fecc8641e777eb235956c81e02bdff27450acfa64a093381d281410eacc0987ca41f3326d5f8cbf70f0899202f9d351e38c14ad567ba6534850aec8d40ef61ff838d563c45cf8d98278c37e82c4e0af67b98279d052708c327c8ec86fe1c3df1f91cdd632b4", 0x94, 0x400}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r8, &(0x7f00000008c0)="fca591d1ae7d3a78e8ce6e8bb3fd14e180d6cbd6cd26168c89a3ccdbe6e02ca7c734f3c9b7e1538a4c2d8461745336ba3036bceae7e8e36454a64ea25d885529d1039293ee1d675a78a00baeb194782cfb0422d85323f4d2a9c0af7f044a3e158730d79ef7194ee6d855204b385330d7cf65223a8a3a632cd7786d157c26eee9af33918292072b2d5d98d9e660c69405b633d50af71519bd64892e6e12c9795758cfac70d902e714fa50768effb5c89ce0a3bff6ad864704fd43f767ad1f044a058a341ed8ab11c9a0b6198220fb455fcfd4e0fd8b153740e68b208206452610d62155c1", 0xe4, 0x6, 0x0, 0x1, r0}]) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 253.213857][ T1835] loop5: detected capacity change from 0 to 16 [ 253.220695][ T1836] loop2: detected capacity change from 0 to 16 [ 253.228457][ T1837] loop3: detected capacity change from 0 to 16 [ 253.238280][ T1838] loop4: detected capacity change from 0 to 16 09:53:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6800000000000000}]) 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f6275732015daabb9002076666174002076666174ee00202820278b5e0a68970e207dd015fbdfc69617ec455ad6534ec746ef56f7f47964d00c0665d661f5e21aa47f2d4faee3fa89922d5c2bf0aec4e7a22997036e4a58a309086eacf52452be4e563e0616d43e4148"], 0x6e) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xb, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(0xffffffffffffffff, 0x10099b8) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) [ 253.327183][ T1858] loop5: detected capacity change from 0 to 16 09:53:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb348f000000732e66617400020101000240008080f801", 0x17, 0x3}, {0x0, 0xffbb, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 253.383137][ T1870] loop2: detected capacity change from 0 to 16 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(0xffffffffffffffff, 0x10099b8) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) [ 253.442675][ T1881] loop4: detected capacity change from 0 to 16 [ 253.449420][ T1884] loop3: detected capacity change from 0 to 16 [ 253.475263][ T1882] loop5: detected capacity change from 0 to 16 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x6c00000000000000}]) 09:53:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xc, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x482400, 0x28) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000001c0)) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) mkdirat(r1, &(0x7f0000000080)='./bus\x00', 0x80) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x2, 0x0, r0, &(0x7f0000000300)="ca", 0xffffff53, 0x5f94}]) 09:53:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\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', 0x4) r5 = fsmount(r0, 0x1, 0x74) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1012, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wf$no=', @ANYRESHEX=r5, @ANYBLOB=',loose,uname=^&#,,access=client,nodevmap,func=FILE_MMAP,smackfsdef=vfat\x00,fsmagic=0x0000000026a5c949,rootcontext=user_u,\x00']) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) creat(&(0x7f00000001c0)='./bus\x00', 0x8) 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) io_uring_enter(r1, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(0xffffffffffffffff, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 253.606451][ T1910] loop5: detected capacity change from 0 to 16 [ 253.613212][ T1916] loop3: detected capacity change from 0 to 16 [ 253.629938][ T1920] loop2: detected capacity change from 0 to 16 [ 253.645530][ T1924] loop4: detected capacity change from 0 to 16 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(0xffffffffffffffff, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xd, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(0xffffffffffffffff, 0x166c, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) [ 253.717471][ T1937] loop5: detected capacity change from 0 to 16 09:53:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x7400000000000000}]) 09:53:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)="dd1268821a9fadc665c2e2cbf8bc082c37d350179d9de1", 0x17) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x0, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000200)='./file0\x00', 0x0) statx(r0, &(0x7f00000030c0)='./bus\x00', 0x1000, 0x0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003380)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff, r1]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58, 0x4040010}, {&(0x7f00000003c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="39ea5f5126d0e67e354fd3e17a44014bce1a364715e5014ec1996dbabc51ce30f26b1f4a4fc82924583d1896965865d3441d24833163c2cec179677eb1e9774af3fb94a397996a5a119281c9f7117e6073bb0b2be147088040a39da58e4205f94ea229163cf6a4528c2bbc73aa476e038fa1aa7d8b659697ade6b0db73bf595ea096ba54b103d856aa24aaea95e22f3153680d2ab5444b1b720c2d1b2ace2cf65664d525f0f45ea255385e3dafbff0c765573c2d384d2823eb123a4701962334f526abb23c98c9b95ffebc551383eef576c145b6425f30c3bbb571", 0xdb}, {&(0x7f00000005c0)="e75d408e7b161e873b68930c627219038e879e7dac466d6ee0aefdb61cb8d897cbaa83bf6db520b9b318fb9264743cf9a9e21154bd71", 0x36}, {&(0x7f0000000a40)="c922c82159875150c4a93a54ae8fb50568ec6f6c7b9b2ba1cb4d44a4d7222095c99d37a0f98d682baee6585c337d5068516306b6444122f9de1d727516256646de6bac619e3c0d36821c181a0eaf5840983aacd4e4903ce0ba599fc6e1d1f5749d3f899e69a6febe246ed356e99b45fbd35a79b8bb8834e6ba51c0253f632615c07fd331acd107339cf56d4fb3b24d3af8c1ed624d196cdb1e8a4806cc66bef9285d363a420edf373fce9bbb0eb6cc83d5898fccc983541cf823928ed847b38c729c52a1a1b68aa45a6c87a209c38beabee38b4e2fe0daaf076e10c717eceb3192d695f46e65038a07f81a7a574c9318fdfdbe73b68338d0ba67d6ab273da29fb8f80b918833031f24bd6ad6a71dc2b7b1d1050eef3ada7081a6c6c29273de3561c1650d0ae0bc6ab2ba33fff9c60d5a6fc5c7fa20e1029a225f25895b318fe990c3852be6d847fd33c87dc49ce70ce57b2d3e8edbe23e59049d525f2ff4b0a70231a86790365e6cd22578e916a9fb19ccda582034c20bd202429256874d5d13bc4cc2f869a4ff7fdab5e664bcd9ce802652019d28be4f68a657019830fbbace7a9c5e93f18f1e652ac0b35e42c30a11855419aae5897ce3c6e0791846734d6331bb396a4089ddb2bd8fdee73fdc1f0a3797463c3684e6bbf7c27ab1574e0fa65dca11a678fe0cd0056b4336b70c4a8d86cb35d2a42d56caf05f3448b3a574b7030f3806744ca76dc6e01289e8c0075bfeb7b560a50c21f896e6032018074e867367422f78252138b11021dce019ae46c86d24d7270e6e44082f67796d68a6bc5725e180d3b7acac1de2cddaa914e4a7e52228f968e0812a0f8885ee4f43aed608444e97152c3202023ff101efe4fa1894719e2402bcd72aba16ca4f0c363fc5b7047b52ad9dedb9b85b9ec6d4d7b5af77c20206398b9edd9d4d2bfd8a231facecd2b39fd936f4d284be711048893c5308267043232d70d8bec98695303837a8510ff38350e448a1519a3763b48b6e20beaa74f5f2747098037eb41d4b66f1df8a0bc8f30e3eb782b165122d63a58807674a2d5ec0e4d92b5b4e72109c750573ebbd0678e0846495988b1a43fe7f294a4192dc028ac9699f91596eebd09b4d7af8505856172fb17c651d880de4a3f10c6afeb5710f52d529a6c2d739c9cb4b411d5d62933d2a99763c23aabfc60180a4ba169898040c886614f48df5184cb49da0f0b4b02d6bffa6e7795e2d0c12fa60a70e533dd2f09db4a9c9018375cd195bdaf97fa904bf268ae5ed16c3151a91af8a7efe9b33b0370f19dde4faf763c14672fceee9de8089d2a51a11c7e496099bda2b618f811790f970d71da104f9303e85b18d017a829a42fe36b39d3f2c520482a92f27455cb64ae3e4f0beb0129f2b6d80a2dd9af2f44b4eeae271f61ae717318ba8f1b25da65ddab3fd42291e7302a3c6dd1eeede4904eb0eadb5d3a7878bc80468eb025c672b7612a461b74ce25a057afd1c8c677c272f6f40aec8efa685113f8d8fdafeeba83fdfcfdf5bf34a4ed67ba52e6f1c23da95eaf98e451459d20c522f07c193f589d5716b5d643ab884b3f21c0de5ab794e47267d76b620a8b25455515abd4f64968ceb9a77345a986ec7e93dcc63f4284fc4cba6e19d2414e1c9ffd1a6b773032fb94c67832bbcd6e9d46bffd153df5c55f1e6b88e0edc0ba7689af656ca60aa995a2b09610b926c11e028c377bcb31a933861d90c85fe11c5af23d590bd51ad5559c886c0d37ef10908fefbddc433156ea681aac59566c117ed6f87db6938cf919879e76d9516c6d4eae52a8228a6302b1b4cc346cb65717c291409014c5eb708ce72a3deed0a4fd89abb88b9d04afeb9c5ad7558ec266da1057970f091fcff80a6e38d8c14b9cf3090d9329bcd91809d0d510d3385e3fbb29903d9651349477e2907fa96044b87448f12ca0f8b25298d15efb469dc8e85f91690f5a6d64e4b0aa7b5124e11039aa003acab698a6ecbcab314f87f1b2667026c7d5b4d1f381dcf119b046fade865313f2c920ed151e94052630b2d84ab6191006d0404dddb4671497fdcd1dac279ab971d4b23c2ca069212b958157306f2131f336695675968c35c3ae54eda9e5aecbe2fccda4fe4db9243708b9cda652e7b88079a2f8dfc422f4c8a7ba22857ac3414db59655cf30a75abaa41cb039eb2a0ff4c74ac9ab8a0a00339edc83ffca3f62db7158383e6a1b53e810fe20a3f0fd281c9e3cd158695e19eb66b256a8c51da21a7570ae285484d6a895584a6fcd101bc39cae4f973ef5b500b933651f8e69f787721c7445d4d338dd7bccd3d8bd65048f8fecc6cf3519fa0b9506cb6bfe98a7414ac810e53767a79e863db3db889acdf913c866775170aaa83f4547265743d7d12acca6a4213b2b90a2a4a8306bb71846e3353a2c6dabeb1bdc170683d3015841d7ae9b057298d97c7f592f18275cd00e97709732760927ead318d700b74bafd5dffca8990a82c8e021b8272ee8024ec8fd6844d531395dfaaf3b759b14f02e787d9ed0fea51341605188a7f34fe15ce0a3224c6078c65a0b50b4c5e70af92c9c2c33060b44bd902dc4672c650c1531a0347d2d5303cfa7ec542e361fc4917d17da6a8002bf53b63497b018c2ca43e4aa883c143b117e0c751f6eb9a6dd0bce6e7bbf38b2a9f0ba714515f9bc37410b382786d26fb651ba531b5a9d88d63700bd0b1ce176aad174d15123d922360ee04e5043e7e0ed31c5e077478950de81985122d0917e713255bb7b679386e170e415777bf14b1c13db9b4a02f960b4a4b844f7ebf79cb54efae66279dffed3746a579c45138fb61d143aa1507968c23787aac5201773ef114a7762c4cb3d70ee13858aa1e03a75fbac89371c96bd81fbf507e9ea8d5369366f9ebd87862ba434f6feb8bb7c9555b9ab4f2d6f24df8df96331a2ef4eecc999f1ef9ca7e535183cfc530582a8ac878a713e72b2011213d8082e7dd97b7b1c37f6a09611c498f77d11f6bad34a4435a41c5dfeba4583960b81aa30ee0b44d27c38a091cf9894c0ecf085b9355ab2ccba24494dc915c3fbaa2c7c906fc54c7b1a49db514c0e9e85fe53aee9ec654ac4c4bceb93b7dcae3fd82965befe7c4c65c3da5b48b1b74670ea45250f6277d07436430efee08721e0e9085631fbb1c62e54f147682deba6c5b9343821cebb3cb6bf4a9fed2de5de878ac5b52fbd2a4af76dbb9a78653bf1f380209b632ba778e499b979ccb9fb228158bf3e4231461175a19c4f3def5cf2749a42e84d2406eb0f54524ba5b41b592cfc76dead53b0ef3e3f362a984c775c3c6e07fab23a11c4f5f174c4f863b8ac70b812cc5fbe2ba33f507aa2f6a9e0e91452910596c2bebcb46a22a5ec1bbce98925f59f859bc1ef5787146dd6a6ad8564e2fc34cc7d5e740b2c87896567b6939dfd892cb8cf30af705cd7e8b06a3e21e92d4a50f9cdb2d90c22f69df9876bc33003063e1969ff14ae8af9449bac7a96e22472b191d3299dba7248e9b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0x1000}], 0x3, &(0x7f0000000780), 0x0, 0x81}, {&(0x7f00000007c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000840)='[^', 0x2}], 0x1, &(0x7f00000008c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [r1, r8]}}], 0x30, 0x801}, {&(0x7f0000000900)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001a40)="3cb6450033ec1891e746ed0482a63c10d922422e747c37206f60a665def97fb9dd1e1699b4fd53b37113158090a1f02454155c424ce9c3b48f1479c96951f2256e46b21972db15775fefe3063ed653f5b6cd1e3abc5324d15b0f9167dd6bb93b8094993d2dd58ae30e23a7e0ec717ece575da71685c7b21a21603cd1e67601c42e83486eb52f567eb733085b7df7d2", 0x8f}, {&(0x7f0000000980)="56ac42bdbd0cfe3ed321f6c25e", 0xd}, {&(0x7f0000001b00)="2b23bbcfb68164bb06145f6d7f96e628a733e3fceb66ef2bfabd3f04ea8ea4cf9622b1ac59de5dac484efb8e0f81aca7ebb2b351b5bea12e73a0ca51253029b9614dd858f941c1e40a78cbaaa6c1415675af10b06f143151964060bcf2f68a4b4d819608df3df06e9d611d12", 0x6c}, 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", 0x1000}, {&(0x7f00000009c0)}], 0x5, &(0x7f00000034c0)=ANY=[@ANYRES64, @ANYRES32=r1, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="001c0000002b48000601000000020000000000000ad88dacef90a225b44868f0136c56477c57836ab848aaff95ff98eb3e3d50ae17e3778afbe6e5cb319725ba3f83c48d4e0b203997bf43b06c9a9f9727c5cccba864b25bed26df909d8375ac69e212df28b437feeedfdbeec2aef03b8081463c5a0704bc5a70c3f423399b2b5a4a720928acbc547112476d8338f515a2fa747374f724d89ffa516ded8556b04621e2985da3dc6f0d46cc811de36f8c7b69184b34f3f6aaa0bb443bb3a49693177a42764726eb95287580420f33cb0a5ccf58218f140d3afd890ae47693f8ae9fc3a02eb5268abd8e1226", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x4000}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002e40)="e93cbd23f54896a8868ebbd614e44bb807fa573275cbac9fd66194e5c0bcedca090d71ca2e5d8cac9a6ec48be1e944e9b6df6b", 0x33}], 0x1, &(0x7f0000003200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r0, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x24, 0x1, 0x1, [r4, r0, r6, r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r11, 0xee01}}}], 0x168, 0x400}], 0x5, 0x404c084) [ 253.842270][ T1955] loop5: detected capacity change from 0 to 16 [ 253.843212][ T1951] loop3: detected capacity change from 0 to 16 [ 253.873736][ T1956] loop2: detected capacity change from 0 to 16 09:53:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 253.891575][ T1963] loop4: detected capacity change from 0 to 16 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x0, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x0, 0x7da8, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x7a00000000000000}]) [ 253.949101][ T1976] loop5: detected capacity change from 0 to 16 09:53:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xe, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x0, 0x2, &(0x7f00000001c0), 0x8) 09:53:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x192, 0x4, 0xe}) 09:53:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) chdir(&(0x7f0000000080)='./file0\x00') 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x0, 0x0, &(0x7f00000001c0), 0x8) [ 254.031890][ T1990] loop2: detected capacity change from 0 to 16 09:53:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee6000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r1, 0x166c, 0x0, 0x0, 0x0, 0x0) [ 254.094002][ T2007] loop3: detected capacity change from 0 to 16 [ 254.095123][ T2006] loop5: detected capacity change from 0 to 16 [ 254.107823][ T2009] loop4: detected capacity change from 0 to 16 09:53:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x200001a5, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00), 0x1, 0x2}]) openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x2000c0, 0x0) 09:53:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x910f000000000000}]) 09:53:28 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500)={{r4, r5/1000+60000}, {0x77359400}}, 0x100) fstatfs(r1, &(0x7f0000000640)=""/181) io_setup(0x3, &(0x7f0000000540)=0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) io_submit(r6, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r7, &(0x7f0000000a00)="ca", 0x1}]) 09:53:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xf, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:28 executing program 4: r0 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffdffa) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xffffdffa) bind$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0), 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c900000001873ef3aaeed16da4f732e666174000200", 0x17, 0x1}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYRESOCT, @ANYRESDEC=r1, @ANYBLOB="488cad350353de382069e7a47fb4c3f9b2789ce4d8439a0bc839b049fc6911529d133f", @ANYRES64=r0]) chdir(&(0x7f0000000040)='./file0\x00') r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6000) r6 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r6, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r7, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r5, &(0x7f0000000a00)="ca", 0x1}]) [ 254.212816][ T2031] loop1: detected capacity change from 0 to 16 [ 254.227643][ T2034] loop5: detected capacity change from 0 to 16 [ 254.236606][ T2036] loop2: detected capacity change from 0 to 16 09:53:28 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500)={{r4, r5/1000+60000}, {0x77359400}}, 0x100) fstatfs(r1, &(0x7f0000000640)=""/181) io_setup(0x3, &(0x7f0000000540)=0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) io_submit(r6, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r7, &(0x7f0000000a00)="ca", 0x1}]) 09:53:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(0x0, 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000240)="eb3c8f000000732e66617400020101000240008080f80169b70286eb08e9c86f9a31efba81ebc1a269a3ee15c6553c6b002d05f7a81321d0fa9745b231d10a5d7da6a82f51d84d7a8b733c5bb9ace30f57894b8eab48a4a2aed3fdffffffffffffff63c06ee78d45ba221ff1c79118160a9204a829a37894114bf578152aa995b438cb1bd5af721449f07c16df8d0a2ab767b436b2655d94764640455f39244202960019a9946a299bc493f11b0ba112810b76b2087f6a1c428939024841", 0xbe}, {0x0, 0x0, 0x1000}], 0x80012, &(0x7f0000000180)=ANY=[]) mknodat$loop(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0x80, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffdffa) openat(r1, &(0x7f00000001c0)='./bus\x00', 0x103001, 0x10) r3 = fsmount(0xffffffffffffffff, 0x0, 0xba) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a80), 0x100c0, 0x0) r5 = dup(0xffffffffffffffff) r6 = openat2(0xffffffffffffffff, &(0x7f0000000d00)='./bus\x00', &(0x7f0000000d40)={0x10002, 0x58, 0x8}, 0x18) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000dc0), 0x408800, 0x0) r8 = eventfd2(0x400, 0x180000) r9 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x300, 0x20}, 0x18) r10 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r11 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r10, &(0x7f0000000040)='./file0\x00', r11, &(0x7f0000000140)='\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', 0x4) io_submit(r2, 0x7, &(0x7f0000001f80)=[&(0x7f0000000980)={0x0, 0x0, 0x0, 0x5, 0x2a73, r1, &(0x7f00000008c0)="44c37d652a395ee49356fe415f5d528530f5c3dfceb9a4ea4aa7c2255afa8babef668eb9d8f20e8fa80b44bf41417879eba1b789ea2cc70e2974d0cd36587842dea9701f757bdfb8d361d926420febb58b39754035b487de946235ac09024dd663b0dfe7ab865ee56d78af0b741da09f46332bc0f0182c492e7030bb452bfcfccef0f05bb5e4b949a4c0f090a72e7385ab70b01eb4958db20c4f23992e", 0x9d, 0x7}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f00000009c0)="78ff1c5c8d94bd26142187c0dfce365fcc6038c952d5163466009759f7f1f0b152aec6b63b4ebcd4d6841b8d870898d085b9ff0e8ccc34194f2384839c3ae90cac5a4e533691d84b556b3c255e91", 0x4e, 0x6, 0x0, 0x1, r3}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000ac0)="cca3eed6da0f5cf7482fdf11f0723d14fc8237f4aae2c032d2048907ec6f516db3d4a887dc94ceff0ae6b51d70482cb1384882372a524f276b67de80aba0a6af4ceb4076c7ef8f7588d45bd00d23c128f6c1d749e729af43d845ccb2f8bba9b9ccc4242e223d858a4ad688e32081656b3211dc2ddf7303d349bee56410242f6ae4c0d97aa7092b65ba", 0x89, 0x3, 0x0, 0x1, r1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000bc0)="b876c5bf89838901995137b2feb86f58f4282f45960640b64b32131e39da341f58d3120cc06c2c5c5205851f628cda43648266bcb8ecc513854fa46e322d8827d0333b7f402c2243411ced9da49512ca4d7ad1d0be", 0x55, 0x3, 0x0, 0x2}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000000c80)="dbb00c4432e4d3890cbe43774ab00a31de685115a3f98dc0b5f419af08e81638bccb7494f5371259b49da90bf1be05b1bb888eee416ae2a89caba9e06fe127559685c41e7cab8efb27514e98d60d54048dda2fb4c9e2c52fc4f1262642932318bbebf5", 0x63, 0x1, 0x0, 0x0, r6}, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x5, 0x200, r7, &(0x7f0000000e00)="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", 0x1000, 0x7, 0x0, 0x2, r8}, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x1, 0x6, r9, &(0x7f0000001ec0)="18d34db9f6b61e2730cc34b9c02204f8f80fbb94bc114100e75be19274b88f2fb77eff425010bbdf175678ff32e70a5edf38f30e74d4f0d9c8cf75ca3680c8deb49312a13e9fc0e0aa", 0x49, 0x9, 0x0, 0x0, r11}]) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="ca6831a1068fc5fc0fca972ec8a742534356c6e8e87bd9718f1f68745beebe60710984b782cafeeff8691bcf55260e5b2d05c524ad27de55afd0ebad8c54844fd2e2a4580e", 0x45, 0x5f91}]) [ 254.308621][ T2048] loop3: detected capacity change from 0 to 16 09:53:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x920f000000000000}]) 09:53:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x10, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 254.400004][ T2056] loop4: detected capacity change from 0 to 16 [ 254.413660][ T2056] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 254.425176][ T2069] loop5: detected capacity change from 0 to 16 [ 254.440769][ T2070] loop1: detected capacity change from 0 to 16 09:53:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0) [ 254.452593][ T2077] loop2: detected capacity change from 0 to 16 [ 254.479004][ T2082] loop4: detected capacity change from 0 to 16 [ 254.479369][ T2080] loop3: detected capacity change from 0 to 16 09:53:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 254.498899][ T2082] FAT-fs (loop4): Unrecognized mount option "" or missing value 09:53:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xd201000000000000}]) 09:53:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500)={{r4, r5/1000+60000}, {0x77359400}}, 0x100) fstatfs(r1, &(0x7f0000000640)=""/181) io_setup(0x3, &(0x7f0000000540)=0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) io_submit(r6, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r7, &(0x7f0000000a00)="ca", 0x1}]) 09:53:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x701100, 0x180) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x120) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) [ 254.574653][ T2101] loop5: detected capacity change from 0 to 16 09:53:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x11, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:29 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYRES64=r0]) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x50) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0xffffdffa) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000240)={{r5}, {@void, @max}}) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r3, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 254.647531][ T2114] loop2: detected capacity change from 0 to 16 [ 254.660131][ T2113] loop5: detected capacity change from 0 to 16 [ 254.695092][ T2106] ================================================================== [ 254.703247][ T2106] BUG: KCSAN: data-race in copy_page_to_iter / fat16_ent_put [ 254.710631][ T2106] [ 254.712952][ T2106] write to 0xffff8881360e53f4 of 2 bytes by task 2113 on cpu 0: [ 254.720599][ T2106] fat16_ent_put+0x24/0x50 [ 254.722070][ T2122] loop4: detected capacity change from 0 to 16 [ 254.725125][ T2106] fat_ent_write+0x5e/0xd0 [ 254.725152][ T2106] fat_truncate_blocks+0x339/0x550 [ 254.740799][ T2106] fat_write_begin+0xd0/0xf0 09:53:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0) [ 254.745519][ T2106] pagecache_write_begin+0x54/0x70 [ 254.750720][ T2106] cont_write_begin+0x164/0x850 [ 254.755579][ T2106] fat_write_begin+0x61/0xf0 [ 254.760173][ T2106] pagecache_write_begin+0x54/0x70 [ 254.765393][ T2106] generic_cont_expand_simple+0x6d/0x100 [ 254.771034][ T2106] fat_cont_expand+0x3a/0x160 [ 254.775716][ T2106] fat_setattr+0x267/0x7d0 [ 254.779904][ T2128] loop3: detected capacity change from 0 to 16 [ 254.780136][ T2106] notify_change+0x8a3/0xa80 [ 254.790842][ T2106] do_sys_ftruncate+0x405/0x4c0 [ 254.795700][ T2106] __x64_sys_ftruncate+0x2f/0x40 [ 254.800817][ T2106] do_syscall_64+0x3d/0x90 [ 254.805368][ T2106] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.811288][ T2106] [ 254.813607][ T2106] read to 0xffff8881360e5000 of 1377 bytes by task 2106 on cpu 1: [ 254.821442][ T2106] copy_page_to_iter+0x320/0x860 [ 254.826521][ T2106] filemap_read+0xf06/0x1230 [ 254.831127][ T2106] generic_file_read_iter+0x75/0x2c0 [ 254.836462][ T2106] blkdev_read_iter+0xb9/0xf0 [ 254.841139][ T2106] vfs_read+0x565/0x5d0 [ 254.843894][ T2134] loop1: detected capacity change from 0 to 16 [ 254.845322][ T2106] ksys_read+0xce/0x180 [ 254.845343][ T2106] __x64_sys_read+0x3e/0x50 [ 254.860271][ T2106] do_syscall_64+0x3d/0x90 [ 254.864863][ T2106] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.870763][ T2106] [ 254.873080][ T2106] Reported by Kernel Concurrency Sanitizer on: [ 254.879247][ T2106] CPU: 1 PID: 2106 Comm: systemd-udevd Not tainted 5.13.0-syzkaller #0 [ 254.887487][ T2106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.897544][ T2106] ================================================================== 09:53:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf4ffffff00000000}]) 09:53:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './bus', [{0x20, '\\-$\\@^.^^}'}, {0x20, 'vfat\x00'}], 0xa, "d9defcecdf994477364e8a5045df1aaf2d449e1d1307b329b29ad031a5279b07e21e76d4d7e05d62ed74f6480fd036325139714ecdcfec0a0aebf8a385008854090eaae9f3fb33140631163c3d2f3b7ffb6326be5bc39378ec2bf4dd975061e6beb4654e3c8af4911f13ecbb5eacc5988130e08c7624257ec4838ab905955c8c970f214aab9cce2a84dd0074f79276c2bec9aa0cea6bfeb4c3698be07c0c9bf7568b22f997d47f0378e5d797acf32738222547079fb91f6486dacd77dfb69b41fcf7840c48d1f5c76b2b222d7fcfbc08a7a8bed7"}, 0xee) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) 09:53:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x62, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 254.938351][ T2151] loop5: detected capacity change from 0 to 16 [ 254.976321][ T617] handle_bad_sector: 47 callbacks suppressed [ 254.976337][ T617] attempt to access beyond end of device 09:53:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x0) 09:53:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500)={{r4, r5/1000+60000}, {0x77359400}}, 0x100) fstatfs(r1, &(0x7f0000000640)=""/181) io_setup(0x3, &(0x7f0000000540)) socket$inet_udplite(0x2, 0x2, 0x88) [ 254.976337][ T617] loop3: rw=1, want=96, limit=16 09:53:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xffffdffa) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000280), 0x7bd0, 0x501c0) io_submit(r1, 0x2, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000300)="be39076ab101167cf8d306b62e5ce1926f35105bdd0d6a63aa8b1b61d2ede16fad292171c99b687a4e2d1715d6c5f126451411a0d5390987bdb5d3b97b5caf1b404efebff80d9de420a036d5189455a194462b7f75d10e6ab730ebf39a042856e8e3eac54b557fb7b504293fde3dfc19b6b971ec83bd3128a130a5e894be24a4204ca08b48baae86a86ec44ece5e300d99c3a75f9953cb9f758a298bc999bfdb18cda544578ef393ecbed1e87cfc060c759b993d977ff0c35b9e0eb3d01f85e2c99c2afcd64c4451", 0xc8, 0xfffffffffffffc01, 0x0, 0x1, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2458e246bb4f1f8d, 0x3f, r4, &(0x7f0000000240)="c73bac1ea2f9ace2cc6e87b799ba54a00195c67a08e8c01e0ada1e5dcd0f98499ef770296b5f", 0x26, 0x74f, 0x0, 0x3, r5}]) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+', 0x1}, 0x16, 0x1) [ 255.009262][ T2158] loop2: detected capacity change from 0 to 16 [ 255.024215][ T2162] loop4: detected capacity change from 0 to 16 09:53:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) lsetxattr$system_posix_acl(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x5}, [{0x2, 0x0, r4}, {0x2, 0x0, 0xee01}, {0x2, 0x7, r6}, {0x2, 0x32af3df4e6ecd710, 0xffffffffffffffff}, {0x2, 0x4, r8}, {0x2, 0xed40a1fce90eb637}, {0x2, 0x0, 0xffffffffffffffff}], {}, [{0x8, 0x7, 0xee00}, {0x8, 0x7, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x6}}, 0x6c, 0x1) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) 09:53:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xf6ffffff00000000}]) [ 255.082191][ T2180] loop5: detected capacity change from 0 to 16 [ 255.084207][ T2178] loop1: detected capacity change from 0 to 16 [ 255.103764][ T2182] loop3: detected capacity change from 0 to 16 09:53:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x0) 09:53:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x6, 0x0, r0, &(0x7f0000000080)="ca", 0x1, 0x5f91}]) [ 255.147435][ T2182] attempt to access beyond end of device [ 255.147435][ T2182] loop3: rw=2049, want=56, limit=16 [ 255.180088][ T2197] loop4: detected capacity change from 0 to 16 09:53:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500)={{r4, r5/1000+60000}, {0x77359400}}, 0x100) fstatfs(r1, &(0x7f0000000640)=""/181) io_setup(0x3, &(0x7f0000000540)) [ 255.198363][ T2199] attempt to access beyond end of device [ 255.198363][ T2199] loop3: rw=2049, want=104, limit=16 [ 255.224418][ T2206] loop2: detected capacity change from 0 to 16 [ 255.247061][ T2212] loop5: detected capacity change from 0 to 16 09:53:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xfbffffff00000000}]) 09:53:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x0) [ 255.313044][ T2221] loop1: detected capacity change from 0 to 16 [ 255.318259][ T8] attempt to access beyond end of device [ 255.318259][ T8] loop4: rw=1, want=256, limit=16 09:53:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x204, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x202000, 0x33) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000280)='./bus\x00', &(0x7f0000000500)={{r4, r5/1000+60000}, {0x77359400}}, 0x100) fstatfs(r1, &(0x7f0000000640)=""/181) [ 255.381195][ T2225] loop2: detected capacity change from 0 to 16 [ 255.388026][ T1789] attempt to access beyond end of device [ 255.388026][ T1789] loop3: rw=1, want=96, limit=16 [ 255.397733][ T2231] loop5: detected capacity change from 0 to 16 09:53:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x0) 09:53:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xff0f000000000000}]) [ 255.427069][ T2236] loop4: detected capacity change from 0 to 16 09:53:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) clock_gettime(0x0, &(0x7f00000004c0)) fstatfs(r1, &(0x7f0000000640)=""/181) 09:53:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x4}], 0x1200006, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x2, 0x400000) r3 = openat(r0, &(0x7f0000000300)='./bus\x00', 0x20000, 0x12) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480), 0x20400, 0x0) r6 = pidfd_open(0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f0000000140)="ad02376969f0ff5c62ced6cc35897d89c69fa407ab3aff21b9e495ec0de1bc920dcc3c112bfe367f69d0e5269e0d", 0x2e, 0x800, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x57, r2, &(0x7f0000000240)="2a51174a84900dde26aaf859f9465bcafa36089bb44e6dd2641cb35df213f1ecbc0fb6f2e35c5381071a9205e4bbbe1a08471962b58543053595590cad2dc95734f3585ba965d56a9e4a8dd10831a7d0836164148e1023cf84bca711997228e77c4ffa38299f491b30368f6abfedf53409ee7f30d71734", 0x77, 0xffffffff, 0x0, 0x3, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x56, r4, &(0x7f00000003c0)="3f820e30eacef09b0c8b5d5326c25e60295db123d011a93bcc93baba3667d6f468f630855071b01e65f4358b0f8be4728613026a1a7aae812ab59c0ea19ecea357869986c102e933a02f0fceba83c01ce2fdd24f38c667889886c4e13bd14ef2eedac10feba9966349b3d63faf401fb6170361393a417397005014a3f08c415f5875fadc412ddabd4ac55eff0303ae8e5854304cb2da9f7389bc863c38f9454c8d40e3a0adf88d48260994eaeffc1dff920d68", 0xb3, 0x10000, 0x0, 0x2, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x1, r6, &(0x7f00000005c0)="21e8407e15405b436ac4f066455571f5589d50b419508b0cd1d3b5ba651ccd3fa44a1a1dbae8517af4ff6f48e95fbb36aa2710669df1762e434a47d30fe93000965e9c84cb529d630a33f70c02cfab93fe4d94a138c379f5d471e276d140e7b037ffb47c3bb3a84a09a2793f7d1bae10caf0333ddc0bcbafbf526166a3345f6475d52cf4f10c11974a76915ec4385176d04334c0cc5da7be4af8631301c95e9d199ac553bb016a79686290f9922aec48", 0xb0, 0x100, 0x0, 0x0, r0}]) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x24) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 255.489071][ T2254] loop1: detected capacity change from 0 to 16 [ 255.490217][ T2253] loop3: detected capacity change from 0 to 16 [ 255.521250][ T2255] loop5: detected capacity change from 0 to 16 [ 255.538423][ T2262] loop2: detected capacity change from 0 to 16 [ 255.554384][ T2253] attempt to access beyond end of device [ 255.554384][ T2253] loop3: rw=2049, want=56, limit=16 09:53:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) dup3(r2, r3, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:30 executing program 5 (fault-call:5 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffefffff00000000}]) [ 255.588573][ T2273] attempt to access beyond end of device [ 255.588573][ T2273] loop3: rw=2049, want=104, limit=16 [ 255.617076][ T2279] loop1: detected capacity change from 0 to 16 09:53:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x300, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x10d) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x2, "8e2dba740746bf16"}, 0x9, 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x5, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 255.667902][ T2288] loop5: detected capacity change from 0 to 16 [ 255.700021][ T617] attempt to access beyond end of device [ 255.700021][ T617] loop3: rw=1, want=96, limit=16 [ 255.707534][ T2290] loop4: detected capacity change from 0 to 16 [ 255.718710][ T2288] FAULT_INJECTION: forcing a failure. [ 255.718710][ T2288] name failslab, interval 1, probability 0, space 0, times 0 [ 255.729118][ T2293] loop2: detected capacity change from 0 to 16 [ 255.731546][ T2288] CPU: 1 PID: 2288 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 255.746031][ T2288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.756267][ T2288] Call Trace: [ 255.759557][ T2288] dump_stack_lvl+0xb7/0x103 [ 255.764211][ T2288] dump_stack+0x11/0x1a [ 255.768373][ T2288] should_fail+0x23c/0x250 [ 255.772901][ T2288] ? getname_flags+0x84/0x3d0 [ 255.777586][ T2288] __should_failslab+0x81/0x90 [ 255.782709][ T2288] should_failslab+0x5/0x20 [ 255.787348][ T2288] kmem_cache_alloc+0x46/0x2e0 [ 255.792130][ T2288] getname_flags+0x84/0x3d0 [ 255.796736][ T2288] do_mkdirat+0x3b/0x200 [ 255.801025][ T2288] ? fpregs_assert_state_consistent+0x7d/0x90 [ 255.807095][ T2288] __x64_sys_mkdirat+0x3e/0x50 [ 255.812036][ T2288] do_syscall_64+0x3d/0x90 09:53:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/snd_seq', 0x399002, 0xa0) fstatfs(r1, &(0x7f0000000640)=""/181) [ 255.816520][ T2288] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.822488][ T2288] RIP: 0033:0x4665d9 [ 255.826446][ T2288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.847965][ T2288] RSP: 002b:00007f9d22f6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 255.856471][ T2288] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 09:53:30 executing program 5 (fault-call:5 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 255.864674][ T2288] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 255.872643][ T2288] RBP: 00007f9d22f6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 255.880622][ T2288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.888591][ T2288] R13: 00007ffe5115996f R14: 00007f9d22f6a300 R15: 0000000000022000 09:53:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) fstatfs(r1, &(0x7f0000000640)=""/181) 09:53:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x28004}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x80, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xbaee9c4aa1a3aa47}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x400c040}, 0x40000) r3 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r3, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file0\x00') [ 255.939891][ T2315] loop1: detected capacity change from 0 to 16 [ 255.956252][ T2320] loop5: detected capacity change from 0 to 16 [ 255.959417][ T2321] loop3: detected capacity change from 0 to 16 09:53:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffff7f0000000000}]) [ 255.990129][ T2321] attempt to access beyond end of device [ 255.990129][ T2321] loop3: rw=2049, want=56, limit=16 [ 256.003987][ T2327] attempt to access beyond end of device [ 256.003987][ T2327] loop3: rw=2049, want=104, limit=16 [ 256.017778][ T2320] FAULT_INJECTION: forcing a failure. [ 256.017778][ T2320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.030837][ T2320] CPU: 0 PID: 2320 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 09:53:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) open(&(0x7f0000000080)='./file0\x00', 0x101880, 0x24) [ 256.039290][ T2320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.049453][ T2320] Call Trace: [ 256.052753][ T2320] dump_stack_lvl+0xb7/0x103 [ 256.057491][ T2320] dump_stack+0x11/0x1a [ 256.061637][ T2320] should_fail+0x23c/0x250 [ 256.066053][ T2320] should_fail_usercopy+0x16/0x20 [ 256.071079][ T2320] strncpy_from_user+0x21/0x250 [ 256.075935][ T2320] getname_flags+0xb8/0x3d0 [ 256.080530][ T2320] do_mkdirat+0x3b/0x200 [ 256.084776][ T2320] ? fpregs_assert_state_consistent+0x7d/0x90 [ 256.090949][ T2320] __x64_sys_mkdirat+0x3e/0x50 [ 256.095746][ T2320] do_syscall_64+0x3d/0x90 [ 256.100427][ T2320] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.106426][ T2320] RIP: 0033:0x4665d9 [ 256.110446][ T2320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.130246][ T2320] RSP: 002b:00007f9d22f6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 256.139104][ T2320] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 256.147168][ T2320] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 256.155213][ T2320] RBP: 00007f9d22f6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 256.163316][ T2320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.171439][ T2320] R13: 00007ffe5115996f R14: 00007f9d22f6a300 R15: 0000000000022000 09:53:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x402, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="67530700ae897094e71b0fa1f1070000003646020919dc864c42abbdfeab44bfcc83c3be704701d08b81fb83ce1e3216e0094a385b4351a67c08bf37254b7f7acbe7ea0b22f69f2e06ebb2297e6535ba25d33c7290d57ad867576334fb4f391e7603411ac0ab2b3dd5f5d15929e74033ba07a8e3be9aaf939dbb058f3a9091056a5ae651be328df4a64d81b769599f0700000008687c5a2fa7ff850d4bfe5230b1eb7f0f210436c9ef653007a7c2e78f83338b02d5436d16f2c619bac91a1dc89af2dd8a569678", 0xc7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x1, 0x3) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0xa0080, 0x140) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000180)='./file0\x00', 0x595981, 0x30) 09:53:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) fstatfs(r1, &(0x7f0000000640)=""/181) [ 256.205396][ T2345] loop2: detected capacity change from 0 to 16 [ 256.208024][ T2344] loop4: detected capacity change from 0 to 16 [ 256.220239][ T2343] loop1: detected capacity change from 0 to 16 09:53:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffff0f00000000}]) 09:53:30 executing program 5 (fault-call:5 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) write(r1, &(0x7f0000000300)="7fbba08b50835d16172f01ca31e783075a980fde1f7b0890819f7d1c27c6892f5d395f1b35a8e43da9107554b9158d3d93d7df612c169905917ba616b0a9ae7cb2523a68654533d5bac48cbb0a15edf4f04862dcb057e421aafedd6bbf79d6f270fecd609d108eacf84b67521c3f4132203c63e7659d4f006f6ac8f4b4cd008988938b0c3e17c1fcccc6f993dd09baba92fb56442c991ec766ff65efa8a2b5af9710acfe57ef689d910d143026cd182161cf", 0xb2) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:30 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 256.316931][ T2365] loop3: detected capacity change from 0 to 16 [ 256.333054][ T2366] loop1: detected capacity change from 0 to 16 09:53:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) fstatfs(r1, &(0x7f0000000640)=""/181) [ 256.375121][ T2377] loop2: detected capacity change from 0 to 16 [ 256.386538][ T2378] loop5: detected capacity change from 0 to 16 [ 256.410978][ T2387] loop4: detected capacity change from 0 to 16 [ 256.426706][ T2378] FAULT_INJECTION: forcing a failure. [ 256.426706][ T2378] name failslab, interval 1, probability 0, space 0, times 0 [ 256.439401][ T2378] CPU: 1 PID: 2378 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 256.447733][ T2378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.457951][ T2378] Call Trace: [ 256.461237][ T2378] dump_stack_lvl+0xb7/0x103 [ 256.465841][ T2378] dump_stack+0x11/0x1a [ 256.470006][ T2378] should_fail+0x23c/0x250 [ 256.474534][ T2378] ? __d_alloc+0x36/0x370 [ 256.478873][ T2378] __should_failslab+0x81/0x90 [ 256.483696][ T2378] should_failslab+0x5/0x20 [ 256.488202][ T2378] kmem_cache_alloc+0x46/0x2e0 [ 256.493173][ T2378] ? do_filp_open+0x17a/0x1f0 [ 256.498014][ T2378] __d_alloc+0x36/0x370 [ 256.502303][ T2378] ? get_pid_task+0x8b/0xc0 [ 256.506982][ T2378] d_alloc+0x2a/0x130 [ 256.510958][ T2378] __lookup_hash+0x8f/0x180 [ 256.515465][ T2378] filename_create+0xdb/0x3c0 [ 256.520147][ T2378] do_mkdirat+0x59/0x200 [ 256.524586][ T2378] __x64_sys_mkdirat+0x3e/0x50 [ 256.529342][ T2378] do_syscall_64+0x3d/0x90 [ 256.533767][ T2378] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.539834][ T2378] RIP: 0033:0x4665d9 [ 256.543709][ T2378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.563653][ T2378] RSP: 002b:00007f9d22f6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 09:53:31 executing program 5 (fault-call:5 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 256.572210][ T2378] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 256.580163][ T2378] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 256.588335][ T2378] RBP: 00007f9d22f6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 256.596363][ T2378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.604317][ T2378] R13: 00007ffe5115996f R14: 00007f9d22f6a300 R15: 0000000000022000 09:53:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x406, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) fstatfs(r1, &(0x7f0000000640)=""/181) 09:53:31 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x19) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r0, 0x24, 0x7, 0x687) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) [ 256.638195][ T2401] loop1: detected capacity change from 0 to 16 09:53:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) open(&(0x7f0000000140)='.\x00', 0x40000, 0x14) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x100) 09:53:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0xffffffff00000000}]) [ 256.687566][ T2406] loop5: detected capacity change from 0 to 16 [ 256.718224][ T2416] loop3: detected capacity change from 0 to 16 [ 256.732221][ T2422] loop4: detected capacity change from 0 to 16 [ 256.735620][ T2421] loop1: detected capacity change from 0 to 16 [ 256.763171][ T2406] FAULT_INJECTION: forcing a failure. [ 256.763171][ T2406] name failslab, interval 1, probability 0, space 0, times 0 [ 256.776141][ T2406] CPU: 1 PID: 2406 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 256.777847][ T2431] loop2: detected capacity change from 0 to 16 [ 256.784714][ T2406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.784729][ T2406] Call Trace: [ 256.784739][ T2406] dump_stack_lvl+0xb7/0x103 [ 256.784772][ T2406] dump_stack+0x11/0x1a [ 256.813209][ T2406] should_fail+0x23c/0x250 [ 256.817640][ T2406] ? fat_parse_long+0x5d/0x4e0 [ 256.822416][ T2406] __should_failslab+0x81/0x90 [ 256.827182][ T2406] should_failslab+0x5/0x20 [ 256.831720][ T2406] kmem_cache_alloc+0x46/0x2e0 [ 256.836510][ T2406] ? fat_get_entry+0x5bc/0x5f0 [ 256.841310][ T2406] fat_parse_long+0x5d/0x4e0 [ 256.845934][ T2406] fat_search_long+0x1f3/0x980 [ 256.850691][ T2406] ? dput+0x232/0x360 [ 256.854758][ T2406] ? kmem_cache_alloc+0x1fb/0x2e0 [ 256.859944][ T2406] ? __d_alloc+0x36/0x370 [ 256.864275][ T2406] vfat_lookup+0xd2/0x300 [ 256.868647][ T2406] ? __list_add_valid+0x28/0x90 [ 256.873614][ T2406] __lookup_hash+0xbc/0x180 [ 256.878186][ T2406] filename_create+0xdb/0x3c0 [ 256.882902][ T2406] do_mkdirat+0x59/0x200 [ 256.887132][ T2406] __x64_sys_mkdirat+0x3e/0x50 [ 256.892316][ T2406] do_syscall_64+0x3d/0x90 [ 256.896791][ T2406] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.902730][ T2406] RIP: 0033:0x4665d9 [ 256.906702][ T2406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.926732][ T2406] RSP: 002b:00007f9d22f6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 09:53:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x500, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:31 executing program 5 (fault-call:5 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) io_setup(0x3, &(0x7f0000000080)) [ 256.935223][ T2406] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 256.943184][ T2406] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 256.951134][ T2406] RBP: 00007f9d22f6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 256.959202][ T2406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.967232][ T2406] R13: 00007ffe5115996f R14: 00007f9d22f6a300 R15: 0000000000022000 09:53:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) ftruncate(0xffffffffffffffff, 0x10099b8) fstatfs(r1, &(0x7f0000000640)=""/181) 09:53:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x10000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 257.074856][ T2450] loop5: detected capacity change from 0 to 16 [ 257.093987][ T2454] loop3: detected capacity change from 0 to 16 [ 257.126513][ T2459] FAT-fs (loop4): bogus number of reserved sectors [ 257.133202][ T2459] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.160133][ T2469] loop2: detected capacity change from 0 to 16 [ 257.161624][ T2468] loop1: detected capacity change from 0 to 16 [ 257.166914][ T2450] FAULT_INJECTION: forcing a failure. [ 257.166914][ T2450] name failslab, interval 1, probability 0, space 0, times 0 [ 257.185129][ T2450] CPU: 0 PID: 2450 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 257.193645][ T2450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.203940][ T2450] Call Trace: [ 257.207198][ T2450] dump_stack_lvl+0xb7/0x103 [ 257.212184][ T2450] dump_stack+0x11/0x1a [ 257.216324][ T2450] should_fail+0x23c/0x250 [ 257.220731][ T2450] ? xas_create+0x3fb/0xb30 [ 257.225391][ T2450] __should_failslab+0x81/0x90 [ 257.230162][ T2450] should_failslab+0x5/0x20 [ 257.234645][ T2450] kmem_cache_alloc+0x46/0x2e0 [ 257.239396][ T2450] xas_create+0x3fb/0xb30 [ 257.243844][ T2450] xas_store+0x70/0xca0 [ 257.247994][ T2450] ? memcg_check_events+0x23/0x3b0 [ 257.253277][ T2450] ? cgroup_rstat_updated+0x60/0x1c0 [ 257.258558][ T2450] ? get_page_from_freelist+0x54e/0x810 [ 257.265465][ T2450] ? xas_find_conflict+0x422/0x4c0 [ 257.270998][ T2450] __add_to_page_cache_locked+0x1eb/0x4b0 [ 257.276716][ T2450] ? workingset_activation+0x270/0x270 [ 257.282254][ T2450] add_to_page_cache_lru+0xa0/0x1b0 [ 257.287446][ T2450] pagecache_get_page+0x6a3/0x900 [ 257.292459][ T2450] __getblk_gfp+0x199/0x590 [ 257.296949][ T2450] fat_alloc_new_dir+0xee/0x4b0 [ 257.301869][ T2450] ? may_create+0x4a6/0x500 [ 257.306354][ T2450] ? ktime_get_coarse_real_ts64+0x10d/0x120 [ 257.312266][ T2450] ? current_time+0xdb/0x190 [ 257.316920][ T2450] vfat_mkdir+0x70/0x210 [ 257.321180][ T2450] ? selinux_inode_mkdir+0x1e/0x30 [ 257.326450][ T2450] vfs_mkdir+0x2a4/0x370 [ 257.330706][ T2450] do_mkdirat+0x11d/0x200 [ 257.335028][ T2450] __x64_sys_mkdirat+0x3e/0x50 [ 257.339786][ T2450] do_syscall_64+0x3d/0x90 [ 257.344562][ T2450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.350523][ T2450] RIP: 0033:0x4665d9 [ 257.354499][ T2450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.374607][ T2450] RSP: 002b:00007f9d22f6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 257.383019][ T2450] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 257.391059][ T2450] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 257.399182][ T2450] RBP: 00007f9d22f6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.407127][ T2450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.415172][ T2450] R13: 00007ffe5115996f R14: 00007f9d22f6a300 R15: 0000000000022000 09:53:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) ftruncate(0xffffffffffffffff, 0x10099b8) fstatfs(r1, &(0x7f0000000640)=""/181) 09:53:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)) io_setup(0x7, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, &(0x7f0000000580)) 09:53:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x600, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:32 executing program 5 (fault-call:5 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) [ 257.456390][ T2459] FAT-fs (loop4): Unrecognized mount option "./bus" or missing value 09:53:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x2}]) 09:53:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fallocate(r1, 0x1f496d7adcf9fc84, 0x2, 0x3) fcntl$setstatus(r0, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) ioctl$FITHAW(r1, 0xc0045878) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x14) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:32 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="cbd8bd42fb31601110f259e9e861cf43880fcb1b70c556d616df6113e1933fcf99a8336f6778ffd98ffaeee7382764bfcb4a922463cfa831e0843fd4025b7f980d557521cfa60ebb2f7d44bdfec2e00ba37678d16b6312a9fa664a2bc11f2cfcdd3d0c82b1e20a4ec9e0bae517d80da0f32fecedebad0c78e61a53561e606918af1672f44c677b6a3a50d5d65d3ff98c4552140c04", @ANYRES16=r0, @ANYRES32=r0, @ANYRESOCT=r0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x400080, 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r2, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 257.556543][ T2500] loop3: detected capacity change from 0 to 16 [ 257.572768][ T2499] loop1: detected capacity change from 0 to 16 [ 257.585715][ T2502] loop5: detected capacity change from 0 to 16 09:53:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x200, 0x82) ftruncate(0xffffffffffffffff, 0x10099b8) fstatfs(r1, &(0x7f0000000640)=""/181) [ 257.619289][ T2508] loop4: detected capacity change from 0 to 16 [ 257.640451][ T2521] loop2: detected capacity change from 0 to 16 [ 257.647251][ T2502] FAULT_INJECTION: forcing a failure. [ 257.647251][ T2502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.660493][ T2502] CPU: 1 PID: 2502 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 257.668874][ T2502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.679065][ T2502] Call Trace: [ 257.682354][ T2502] dump_stack_lvl+0xb7/0x103 [ 257.687061][ T2502] dump_stack+0x11/0x1a [ 257.691298][ T2502] should_fail+0x23c/0x250 [ 257.695710][ T2502] should_fail_usercopy+0x16/0x20 [ 257.700729][ T2502] _copy_to_user+0x1c/0x90 [ 257.705132][ T2502] simple_read_from_buffer+0xab/0x120 [ 257.710494][ T2502] proc_fail_nth_read+0xf6/0x140 [ 257.715563][ T2502] ? rw_verify_area+0x136/0x250 [ 257.720482][ T2502] ? proc_fault_inject_write+0x200/0x200 [ 257.726117][ T2502] vfs_read+0x154/0x5d0 [ 257.730252][ T2502] ? __fget_light+0x21b/0x260 [ 257.735433][ T2502] ? __cond_resched+0x11/0x40 [ 257.740263][ T2502] ksys_read+0xce/0x180 [ 257.744517][ T2502] __x64_sys_read+0x3e/0x50 [ 257.749355][ T2502] do_syscall_64+0x3d/0x90 [ 257.753931][ T2502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.759812][ T2502] RIP: 0033:0x41935c [ 257.763739][ T2502] 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 [ 257.783449][ T2502] RSP: 002b:00007f9d22f6a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 257.791845][ T2502] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 257.799874][ T2502] RDX: 000000000000000f RSI: 00007f9d22f6a1e0 RDI: 0000000000000006 [ 257.807899][ T2502] RBP: 00007f9d22f6a1d0 R08: 0000000000000000 R09: 0000000000000000 09:53:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000009a80)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000080)=""/4, 0x4}], 0x2, &(0x7f0000000a40)=""/4096, 0x1000}}, {{&(0x7f0000000240)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/149, 0x95}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/96, 0x60}, 0x1}, {{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000740)=""/115, 0x73}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x2, &(0x7f00000007c0)=""/134, 0x86}, 0xfffff50a}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000900)=""/148, 0x94}, {&(0x7f0000003a40)=""/193, 0xc1}, {&(0x7f00000009c0)=""/44, 0x2c}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x5, &(0x7f0000004bc0)=""/76, 0x4c}, 0x40}, {{&(0x7f0000004c40)=@isdn, 0x80, &(0x7f0000007200)=[{&(0x7f0000004cc0)=""/78, 0x4e}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/177, 0xb1}, {&(0x7f0000005e00)=""/129, 0x81}, {&(0x7f0000005ec0)=""/6, 0x6}, {&(0x7f0000005f00)=""/186, 0xba}, {&(0x7f0000005fc0)=""/204, 0xcc}, {&(0x7f00000060c0)=""/54, 0x36}, {&(0x7f0000006100)=""/233, 0xe9}, {&(0x7f0000006200)=""/4096, 0x1000}], 0xa, &(0x7f00000072c0)=""/18, 0x12}}, {{&(0x7f0000007300)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000007400)=[{&(0x7f0000007380)=""/49, 0x31}, {&(0x7f00000073c0)=""/53, 0x35}], 0x2, &(0x7f0000007440)=""/1, 0x1}, 0x1}, {{&(0x7f0000007480)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000009940)=[{&(0x7f0000007500)=""/58, 0x3a}, {&(0x7f0000007540)=""/57, 0x39}, {&(0x7f0000007580)=""/144, 0x90}, {&(0x7f0000007640)=""/4096, 0x1000}, {&(0x7f0000008640)=""/74, 0x4a}, {&(0x7f00000086c0)=""/136, 0x88}, {&(0x7f0000008780)=""/221, 0xdd}, {&(0x7f0000008880)=""/68, 0x44}, {&(0x7f0000008900)=""/4096, 0x1000}, {&(0x7f0000009900)}], 0xa, &(0x7f0000009a00)=""/100, 0x64}, 0x5}], 0x7, 0x0, &(0x7f0000009c40)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000009dc0), 0x1, 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000009e00)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$netlink(r0, &(0x7f0000009ec0)={0x0, 0x0, &(0x7f0000009d00)=[{&(0x7f0000009c80)={0x70, 0x29, 0x1, 0x70bd25, 0x25dfdbff, "", [@generic="aaffad19bcdf5502e6733a821fbaf6db3131d035665d78bb7017c9e9162b49825c3ca0fa46ff561a00dbfef9d6d12dd0222349aa4558eff3d137ec683e76eaec47d0ad86d602b94b03f2f788bd6d73bce4537951012112a9049d352758c0"]}, 0x70}], 0x1, &(0x7f0000009e40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}], 0x50, 0x48014}, 0x40004) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r6, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r5, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 257.815854][ T2502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.823806][ T2502] R13: 00007ffe5115996f R14: 00007f9d22f6a300 R15: 0000000000022000 09:53:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) 09:53:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x604, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) [ 257.882161][ T2535] loop1: detected capacity change from 0 to 16 09:53:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) syz_io_uring_complete(0x0) io_setup(0x3, &(0x7f0000000540)=0x0) creat(&(0x7f0000000380)='./file0\x00', 0x8) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000240)=""/77, 0x4d}], 0x4, 0x8, 0x7ff) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f00000000c0)) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x109) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) accept4(r5, &(0x7f0000000400)=@sco={0x1f, @none}, &(0x7f0000000480)=0x80, 0x0) openat(r2, &(0x7f0000000340)='./file1\x00', 0x20080, 0x90) 09:53:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x3}]) [ 257.973972][ T2554] loop5: detected capacity change from 0 to 16 [ 257.986126][ T2555] loop1: detected capacity change from 0 to 16 [ 257.986583][ T2556] loop3: detected capacity change from 0 to 16 09:53:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000140)={@id={0x2, 0x0, @b}}) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x1}]) 09:53:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) 09:53:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x2) [ 258.052603][ T2566] loop2: detected capacity change from 0 to 16 [ 258.061463][ T2567] loop4: detected capacity change from 0 to 16 09:53:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x4}]) 09:53:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x700, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./bus\x00', 0x3, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0xfffffffffffffffd}], 0x0, &(0x7f0000000180)=ANY=[]) setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), &(0x7f0000000340)={'L-', 0x2}, 0x16, 0x1) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x8000, 0xa4) r1 = open(&(0x7f0000000240)='./file0\x00', 0x341800, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffdffa) fstat(r1, &(0x7f0000000180)) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 258.108739][ T2584] loop1: detected capacity change from 0 to 16 [ 258.115552][ T2585] loop5: detected capacity change from 0 to 16 09:53:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) fstatfs(0xffffffffffffffff, &(0x7f0000000640)=""/181) 09:53:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x3) 09:53:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) openat(r1, &(0x7f0000000080)='./bus\x00', 0x82980, 0x29) r3 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r3, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) [ 258.213168][ T2604] loop1: detected capacity change from 0 to 16 [ 258.238680][ T2610] loop5: detected capacity change from 0 to 16 [ 258.245769][ T2611] loop2: detected capacity change from 0 to 16 [ 258.253452][ T2613] loop3: detected capacity change from 0 to 16 09:53:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f0000000240)='./file1\x00', 0x81) io_setup(0x3, &(0x7f0000000540)=0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd2c, 0x6, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0xd}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x28}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) fstatfs(0xffffffffffffffff, &(0x7f0000000640)=""/181) [ 258.269771][ T2614] loop4: detected capacity change from 0 to 16 09:53:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x4) 09:53:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x900, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) fstatfs(0xffffffffffffffff, &(0x7f0000000640)=""/181) 09:53:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x5}]) [ 258.352067][ T2633] loop1: detected capacity change from 0 to 16 09:53:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x133) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1}]) 09:53:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f00000004c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20) io_setup(0x3, &(0x7f0000000540)) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0xffffdffa) io_submit(r1, 0x2, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xd8, r3, &(0x7f0000000300)="a7011423ea3e6b97cd67567c08365160505117b2bf279443952405f6ce0815e6b426dbe6d11de7434ff97eb2d3c2901583a2681f93a78b80273bbbcf8d15fa0fde2a3956a190a6e4500c9aba2a3d26ba15b268169c9a2ff1c09be72edaa205d22b3abbeb4bdde7391ddfe44394bd653733e2ed89b19ee5f5444f21a2e391ff5b8305647609aba7a945a30de11e828d8caee54fcf79231ba70b1d8e72f0f6b28b467d041fa28cb6e70ca237986f5252ad5d443030281570f9857842daccb49fadbf6f73980aed095b3a135731aa3293c3514bf14ac417904a397105b0ad38527413bcc184a5d0450adc493c1766be5dcf0c93fd8dafdec57bac", 0xf9, 0x3, 0x0, 0x2, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x4080, r4, &(0x7f0000000240)="b1cb252496c3086c465bf03c945ff0d26e7ddf455cc515570af328660d4e9f2d981109609d1576598ea1a106983c87a84d767c2a7895e02d41998a77f3cdf0a28cb25991a61c5c439202b13f2d0bc83f890c3eb98fc2d043c20b61e912dd5bb3f3d7f5e18992df9fdbae38", 0x6b, 0x9, 0x0, 0x2, r2}]) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000001c0)) [ 258.401611][ T2638] loop5: detected capacity change from 0 to 16 [ 258.446879][ T2645] loop3: detected capacity change from 0 to 16 [ 258.453850][ T2647] loop4: detected capacity change from 0 to 16 09:53:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x5) 09:53:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) [ 258.497072][ T2662] loop2: detected capacity change from 0 to 16 [ 258.499104][ T2663] loop1: detected capacity change from 0 to 16 09:53:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xa00, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000300)={0x10000, {{0xa, 0x4e23, 0x9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x7fff}}, {{0xa, 0x4e20, 0x100, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8}}}, 0x108) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:33 executing program 4: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x146002, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESOCT=r3, @ANYBLOB="bcb86b19deddacc56ede32b46f6a47125170b4d36bcf5bb1cae6e57676ecdcadf9bccf85c77a8befa32bfa5931f8c6f36589b77bff34282e34118583d7b623a830e038ab27272c44c770601162c5744afbc041ed3fefcc13b07b379da5dcf62acc4a3387c4594d144167a15e23f88aa143dc26816a21642ee6d587b9712ff9a1ad406693e717fc7ed6927d0bca97b04fd7a2075f3a462981cc292aed7278acd13ace"]) chdir(&(0x7f0000000040)='./file0\x00') r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6000) r5 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x44) ftruncate(r5, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r6, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r4, &(0x7f0000000a00)="ca", 0x1}]) [ 258.571998][ T2672] loop5: detected capacity change from 0 to 16 09:53:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x6) 09:53:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x6}]) 09:53:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) [ 258.622217][ T2680] loop1: detected capacity change from 0 to 16 09:53:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES16]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 258.663176][ T2692] loop3: detected capacity change from 0 to 16 [ 258.698607][ T2704] loop5: detected capacity change from 0 to 16 09:53:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x101, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="46705bc7dfd97bae47eb13bf62f8320c5151cfc865f3cc328ed28eabc30bb0996ec1e2f9eedc9acde51393940e0b5bdec669d0fcf63ab6b732311242fac68cacd7f0ca1848d74f0446bf520d13df0cec3aed659167f5aeb4b808d2f1382b5ca22ab3aa3fb8e2f9c138862edc740e9e9ccee7dba02923f846077b58310ecc2e535d4bbd04ca71505644074611bca77c1c89", 0x91, 0xe2}], 0x210000, &(0x7f00000003c0)={[{@fat=@fmask={'fmask', 0x3d, 0x5}}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x22a}}, {@fat=@errors_continue}, {@fat=@dmask={'dmask', 0x3d, 0xe233}}, {@nodots}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0xacf}}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) 09:53:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x7) [ 258.710491][ T2707] loop1: detected capacity change from 0 to 16 [ 258.724967][ T2711] loop2: detected capacity change from 0 to 16 09:53:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xb00, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x7}]) 09:53:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400025ed2000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x40, 0xf7) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x0, &(0x7f0000000580)) [ 258.810104][ T2728] loop1: detected capacity change from 0 to 16 [ 258.823292][ T2730] loop5: detected capacity change from 0 to 16 09:53:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) 09:53:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x64000) io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}]) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r7 = open(&(0x7f0000000300)='.\x00', 0x4001, 0x0) renameat2(r6, &(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) r8 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x7) renameat2(r8, &(0x7f0000000040)='./file0\x00', r9, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x4) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0), 0x40400, 0x0) io_submit(0x0, 0x5, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x4e2, r0, &(0x7f0000000140)="0f10f3baec1a428b2c8c0d0d723192ec582eaf457ace5a884d3c9c150452dddddf03c4068010ff4ff32bc908b85b09e179e8ae2b8b0c3c1feb1ca6822ed90917c3e474392901bba57909c6abf827ace99a8ea5883485b34cbfbb0ce679c1b4f31cb6347d6aff2241a9c5e464493d209f47434c5baf9f40aa65f7405d338bc5d427859b21c4b816a2f8e606bccc1596132d5b34ff6d7a533a", 0x98, 0x8, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f0000000240)="9d65ff4267ed9572359d724dafae0c", 0xf, 0xfff, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x3, r6, &(0x7f0000000300)="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", 0xfa, 0x4, 0x0, 0x1, r8}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x30, r10, &(0x7f0000000440)="8f1091fbfb288bda83166811416097f1279b24c3414e11e4abb9395291ca40808cc2c5868d7a6b947726daf7c62fb468ae82b6ff1d075095cd5be7f7e044040e3fa93b921c7aedb5bb18aeb2de784ef10729325cfadb35f6e679420d861b1b1baac737c483ca8dfdfc13", 0x6a, 0x2, 0x0, 0x2, r11}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000640)="a46282fd96a95b88b775979afefb22c55ae8131c5724167a4fa683196f12db07aa093378906a9195098bdd2ecd0b1da607108f12765581ec811f3115b9dc47080b33ba9a423bd13bde90c325be00da837c58fba6c680ed681542799751076fe2f57501c834a86c7715fb7e7dbef0015796ee559d050358293e64ce33103fc1a85e48421762f66d39aeb010ecbffe3f1cdb71", 0x92, 0x1f, 0x0, 0x2}]) [ 258.874689][ T2737] loop3: detected capacity change from 0 to 16 [ 258.882392][ T2739] loop4: detected capacity change from 0 to 16 [ 258.906542][ T2739] FAT-fs (loop4): Unrecognized mount option "" or missing value 09:53:33 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) 09:53:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0xf) 09:53:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000000180)=ANY=[]) openat(r0, &(0x7f0000000080)='./bus\x00', 0x80000, 0x44) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) [ 258.920511][ T2752] loop1: detected capacity change from 0 to 16 [ 258.931987][ T2751] loop2: detected capacity change from 0 to 16 [ 258.951768][ T2739] loop4: detected capacity change from 0 to 16 [ 258.958282][ T2739] FAT-fs (loop4): Unrecognized mount option "" or missing value 09:53:33 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) 09:53:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xc00, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x8}]) 09:53:33 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) [ 259.016461][ T2774] loop5: detected capacity change from 0 to 16 09:53:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r2, 0x10099b8) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1}]) r4 = epoll_create1(0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0xffffdffa) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0x101000, 0x0) r7 = socket(0x30, 0x6, 0x7) r8 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r8, 0x0, 0xffffdffa) io_submit(r3, 0x6, &(0x7f0000000840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000080)="93363fc3ec15bdb620524fd22008bf16abf47c7184ae8e90683da8f60649fd0f0716b68a0a1813a3bd", 0x29, 0x99, 0x0, 0x2, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000240)="20718a23b442b158c28c34440bdabe8567d8855b7e1073ed1b844b344631e5c2cf90b0d813664ef1fa3c5f1a35f294147f3e1ad716da4d9d84c049289c9d368b146c27981cdcb6b59ba676782f39b214c7020abac38cca325c9f66040e81a7402e6cc30ad13aed6ca437c617", 0x6c, 0x5, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x200, r4, &(0x7f0000000300)="29558c21a9ce288e8f6cdae0ed8fc06165789c8a46269305d2a5644beba4b6717dfd15903546bc61f311a380ee4de1c5088402e027de5f6414390c9846806dd9ec5e2d6f97a7586ad3f9840efc25e537a3ab9f36ebcd7baad778884807a9b4b08499069870b3a648e0a7b49a33a96bbf6b8d9f6265e0db6b34aef6d7ed8a58dd70e66948100cfa2f83ef65a084ac83ab543a5e7b95adfabb7ce182107eefc8e07afe6d32da05f62b1d615eb3c6de3163ee8f05261f6c21263e7a683aee92ba800a9c8b225fe7a729db60", 0xca, 0x7fffffff, 0x0, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x9, r5, &(0x7f0000000440)="9b750f12be2f43998cf80025050f39064308f7451520f9ed8cc74d2227d32e94cc488c9eaff75435a746fdab23808c2f8a8028e5f677d50720b14ac57a203a6ea57c81905bcb96ebbc2a890d63203904c96403ee415f83efd99c7982c14c37114543530ccac11d67ea1cec9975a80914ed9d128dc1ee8bbe8016ba5a02f9fcdcabaf55d6f4fa69f7f939b6a5372753b8490c8b87557b01138881e18701bd275a596f793993c2402130a0090e09b73a6f85e4a1a5a50943d063848c8ba1af44e1941a2d3a9c778228e4c6ffe0652eccf87db67a498560513ca2965628efe2d12631fbce6e7dfb0e0a701e6144f5cd0b13", 0xf0, 0x2dce, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x3, r7, &(0x7f0000000680)="64f6bbe30b9edf61d06365a71d9279a89d1468e0e122dd9fec315df5f610700b8e8657f3062e75ff0865ddcd9a8c28d7d6c8e90c50dfe61aa19806bdccf9c06bfee3c11a833266a157a41dfe956461e746736b19d873559023b4375b4e20b3ba923816b1b0c4b4574954870b278577a63fce36fe843bf948", 0x78, 0x8, 0x0, 0x1, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x2, r8, &(0x7f0000000740)="ed4eefb04fe7d802aedd728bd2f4562e8ecd558c1932f59d8298fe36b9711bf6b8b86b34006a523c4a7bb0c57d6abd5ff3d1e8266855b16af1f39aa26ea09f9a476e7bb2a5f25412b2ce2539260050307555d1c1212336b905be68f4343f7113bc0de24565a5d0c47b234db2a83bbc417a00c8df6ae07e361a4eceea3fb0cbf19d83c1106430e7051337835706f9096dc3753d25cf9cf0de3ae4b65dccae7b7735170223ef4b22f41dc0f7795d86a00d67ce901d", 0xb4, 0x80, 0x0, 0x3, r0}]) 09:53:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) getdents64(r0, &(0x7f0000000240)=""/74, 0x4a) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffdffa) accept(r2, &(0x7f0000000140)=@vsock, &(0x7f0000000080)=0x80) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r0, 0x10099b8) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x13) 09:53:33 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) [ 259.113930][ T2789] loop3: detected capacity change from 0 to 16 [ 259.120908][ T2790] loop2: detected capacity change from 0 to 16 [ 259.127951][ T2792] loop4: detected capacity change from 0 to 16 09:53:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0xd00, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:33 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x100000169042, 0x0) ftruncate(r1, 0x10099b8) fstatfs(r0, &(0x7f0000000640)=""/181) 09:53:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91, 0x0, 0x9}]) [ 259.172573][ T2804] loop1: detected capacity change from 0 to 16 09:53:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e66617400020101000240008080f801", 0x17, 0x9}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000a00)="ca", 0x1, 0x5f91}]) 09:53:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x2, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0)="2795270a35eaafcb6094de36", 0xc, 0x6}, {&(0x7f0000000240)="3f4d770b149f3eca295fc7f0cf2cf43e90ae90360a770146fd4bc02e2adba4885327be", 0x23, 0x3ff}, {&(0x7f0000000280)="ec062db2a177ac1ac5bce8", 0xb}, {&(0x7f0000000a40)="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