ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 590.098810][ T9937] EXT4-fs error (device loop0): ext4_ind_map_blocks:596: inode #2: comm syz-executor.0: Can't allocate blocks for non-extent mapped inodes with bigalloc 10:48:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 590.225560][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 590.323278][ T9942] loop0: detected capacity change from 0 to 4096 [ 590.342620][ T9942] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 590.366985][ T9942] EXT4-fs error (device loop0): ext4_ind_map_blocks:596: inode #2: comm syz-executor.0: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 590.401651][ T9945] loop3: detected capacity change from 0 to 4096 10:48:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 590.420966][ T9945] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 590.439579][ T9947] loop4: detected capacity change from 0 to 4096 [ 590.467569][ T9947] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 590.477691][ T9947] EXT4-fs (loop4): group descriptors corrupted! [ 590.492611][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 590.602215][ T9950] loop0: detected capacity change from 0 to 4096 [ 590.609972][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 590.620821][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.633641][ T3861] loop0: unable to read partition table 10:48:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 590.649284][ T9950] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 590.702865][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 590.831923][ T9953] loop0: detected capacity change from 0 to 4096 [ 590.840673][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 590.851874][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 590.879149][ T3861] loop0: unable to read partition table [ 590.899793][ T9953] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 10:48:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 591.019392][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 591.111023][ T9957] loop0: detected capacity change from 0 to 4096 [ 591.185820][ T9957] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 10:48:07 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 591.281949][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 591.536681][ T9963] loop3: detected capacity change from 0 to 4096 [ 591.565041][ T9963] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 591.575109][ T9963] EXT4-fs (loop3): group descriptors corrupted! 10:48:08 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000005f9625758d8efc24e72eead1f36f47a51836b362dc91ef27c5e221b14144bf2bb708ac37ac0832c55c3c41a424550a03100cb397fafcfe22ff7326a134bff718eb2b05cb6dea29ce54ab058e4419d023e6d4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, r1, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x24}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0xc0d1) (async, rerun: 64) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) (async, rerun: 32) r2 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000700)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) (rerun: 32) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x3b8, &(0x7f0000000d80)=ANY=[]) syz_usb_control_io(r2, &(0x7f00000010c0)={0x2c, &(0x7f0000000f00)={0x40, 0x31, 0x8f, {0x8f, 0x10, "e6ed8482071e8cb8885482d62904180bdbd14471f7453a5589b72b6860de78710f51f1ff3298c6646114241d1216aa874884e31d84aa652f40f93ab324df5787da76dd392165110b0add0d3b635789a35f0eb7ca0bc83a2753cc809a41ba73427aa917decdc261f4d590011b19985dd9a4a47847b2b29efff248fb37c2a6a1c5a6fef7dee50eb6665384fbc1bb"}}, &(0x7f0000000fc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2801}}, &(0x7f0000001000)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x5f, 0x2, 0x400, 0xf00f, 0x7, [0x30, 0x30]}]}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5a, 0x0, 0x2, 0x7, "b82f64ff", "b28e9455"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0xfb, 0x81, 0x91, 0x6, 0x3}}}, &(0x7f0000001580)={0x84, &(0x7f0000001100)={0x20, 0x6, 0x93, "1f945f509a11c442f227d1616897d1fb3dd217fa748776f9980436dec4bf929ac46ea8dd57ed8c92740ee26cd79b28e7ec25ab9e037b22c2cf2f7959c709a9ecda79260b849ed7d9ff37a3e2bba7f1f840801732d5692bdc7f469e4b599ce6f3db2c633f0cce7a601a741ecdab2f63928af9b861afbe43778bd7052128f1d3f73633fa4bb864284833cd8d37558f0da6ec5e30"}, &(0x7f00000011c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001200)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001240)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000001280)={0x20, 0x0, 0x8, {0x4, 0x0, [0xf0]}}, &(0x7f00000012c0)={0x40, 0x7, 0x2, 0x7e0}, &(0x7f0000001300)={0x40, 0x9, 0x1, 0x1f}, &(0x7f0000001340)={0x40, 0xb, 0x2, "6aee"}, &(0x7f0000001380)={0x40, 0xf, 0x2}, &(0x7f00000013c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001400)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}}, &(0x7f0000001440)={0x40, 0x19, 0x2, "0efd"}, &(0x7f0000001480)={0x40, 0x1a, 0x2}, &(0x7f00000014c0)={0x40, 0x1c, 0x1, 0xf9}, &(0x7f0000001500)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001540)={0x40, 0x21, 0x1, 0x7}}) (async) r3 = syz_usb_connect(0x4, 0x5a5, &(0x7f0000001740)={{0x12, 0x1, 0x110, 0xfd, 0x4, 0xf9, 0xff, 0x411, 0x116, 0x2204, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x593, 0x2, 0x4, 0x7f, 0x0, 0x1e, [{{0x9, 0x4, 0xac, 0x5, 0xa, 0xb0, 0xe0, 0x6f, 0x6, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8001, 0x81, 0x3}, [@country_functional={0x8, 0x24, 0x7, 0x3, 0x3, [0x1ff]}]}, @generic={0x72, 0x21, "9e55450a60f18c4cec1a406a4552e8c9eef42b2b5d5835efd74f01b3e2955e4785b1de3371e4727d5cbc7f8d73f8bdcba055234a3e4751ec52c61209467826a644eba4f045989c9579eaf005740f174b08c80be2c844072ef73466f59d143f8f53afc347d2ea6c6f2b635de5198bf2dd"}], [{{0x9, 0x5, 0xa, 0x10, 0x8, 0x3f, 0x59, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xe7e}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x9, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x14, 0x3b}, @generic={0x97, 0x2b, "09208c6996d222eab82f7dd26101ad87332f3f3e8fd48fd5bfda7e9a7e8a61008422848fe0fe8b740789c4e58fb5deebbd309a8a8e7b69b41f06ebc2239286a2150f9a91d03ca0ff07a2370a181041bf837caa09b69269a386ddf488494ec3db61ac2d76d4ba059212ef18f2ac3c56d4b6f86c6ce2d9336bd8238159a26fe6e2d1a1e29c71034ebcc9e0ee4c4af80b37ec9f8ce5a7"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0xf4, 0x1, 0x2, [@generic={0xd, 0x30, "d184dade521b95d01a7c7f"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x200, 0x3f, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x3f}]}}, {{0x9, 0x5, 0x8, 0x8, 0x20, 0x8, 0x81, 0x3, [@generic={0x39, 0xd, "9b27a3da88a18e6680af97644f5a701f4558db580eb5d5c3acd14bebc9bec0037e24465716d50fc6f9d22b090db4f74acdad0dfa6efc6e"}]}}, {{0x9, 0x5, 0xd, 0xc, 0x400, 0x5, 0x1, 0xd2, [@generic={0x88, 0x2c, "67f46c2d00dd64f9677d2544422e82101c375dc92b8a84d5144e62522befd84a4c9a6ac8bd74bc536b9780c69ac8e20d4a4ffbc6b890bf0248bc0fc413bfb238b0e2f3a062d2c4b98bc274fa7cb0e3ca0ef1361ff192bc7366986711e00e600e9af554c5434ad636a070082cce00a7b35e63e32b1463359525b904e58f368e5169312298fae7"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x8, 0x3f, 0xec, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x17}]}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x2, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x4}]}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0x5, 0x30, 0x81, [@generic={0x13, 0x9, "76e39247087f4572ad8d90f15d72c965d4"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7d, 0x2}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x80, 0x5, 0x6b, [@generic={0xd6, 0xf, "5b2aa07a5516ced5487d21621f32c87ebd4d95e00f875c3eb96a4bada5ab84418c07ad53c2482f7e5fab875842e1a2fad92b59bb0de6247a696ad6db29127223ff6ca874202475a21b43c63fa2cce09dc945eb655739c933de5fd07c08ad3ebbdb3fd82c9b68f194f2f3f7c5253b2911bd46f62b5e56ff6bf023bc80ec0a179ade6ffbf0840163e8891b9cddb58e0a5129a3754bf1319f93044a6d58fbabe44df2956587cfd91b3635533d19f23d822bcaebb8c84f508494c536500adf8349c07260396ae17968353be483861d17609858b51d1c"}]}}]}}, {{0x9, 0x4, 0x3b, 0xc0, 0x5, 0xae, 0xe, 0x92, 0x1f, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "7639c98830dc"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x41f4, 0x20f, 0x4}, {0x6, 0x24, 0x1a, 0xff, 0x20}, [@acm={0x4, 0x24, 0x2, 0x1}, @dmm={0x7, 0x24, 0x14, 0x9a4, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0x400, 0x5, 0xd7bf}]}], [{{0x9, 0x5, 0x4, 0x8, 0x400, 0x7, 0x3f, 0x6, [@generic={0x1f, 0x1, "35061c79b66b89dce68c8afe4b1da855298deade3f0fa1f4d448958f79"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x64, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xbc01}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x2, 0x7, 0x6, [@generic={0x9e, 0x32, "28e117954c9fccc761ab7e870df95b37fb257999e5bef5fbf2d3f74e68c5badd3ac31666f89dd8592a8e26697b00497d167d086001fdb40844dc8e57987c0a2360f24835e76219df7cd3e91911f2d3e071b0c9cf91d54fcba75505b3e603ae9a8a43dc2ef3d0e656caa94e771a63c8b7bb5fb20b6dd31c4aecb2e397412aa58a51e7a412b5101f6c6db9f13f14b7b6815b8a48f9c2d6dbb2a1ba4272"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x47, 0x8, 0x0, [@generic={0x98, 0x3, "03be0aa53bba85ab0b7159628003c4585a084a354aec9e2419b06d225b5c372a059e3a1975060428ad8b6c546827f2a320ad121770e3b69483673140cffc663f30b38997874521cd80df1510dfccbbe66103a49a78acae9d14ed95c93552325bccd6feb0327e1d9de30730140a62ce894db6027d5ca3eb0086a3e6e1c3e64bb9ece3881acb69dd354374b57868a01f4c3cb03a961820"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9a, 0x8, 0xc, [@generic={0x56, 0x9, "96a74a38ce68b7f6d3862bb5ba6d44f3c232fde8e87714ad888c0188629e66f3e460748085752161f018deec97975cf2cdba19afb49b33b9506960f5e7b2188d1bd2087de71d30cb1a8479438cfede5e62e95d5d"}]}}]}}]}}]}}, &(0x7f0000001e80)={0xa, &(0x7f0000001d00)={0xa, 0x6, 0x110, 0xe1, 0x5, 0xfd, 0x10, 0x3}, 0x15, &(0x7f0000001d40)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x20, 0x1, 0x7a1a, 0xf00, 0xe257, [0xcf]}]}, 0x2, [{0x97, &(0x7f0000001d80)=@string={0x97, 0x3, "65d9d0c010dba39de5b2dfd918599bbe5fc01b781cce9911b7584141717f5f79fb6265cedcc3e9704647ff6222e2a04ab8b499db7c02f7c39e02c01bad3a779551b24e1d3ac792abf3d3b656ae2daa69633233440f54ae5eef702fdc8e1bac255298d0656cff1863b90c53e94f172224461dd0da2d8c0460eba274903ad455113d50174b712d986ee39f7d9b0a8c58fef6dda86b19"}}, {0x2a, &(0x7f0000001e40)=@string={0x2a, 0x3, "6c0216e145d631ba8955f14c1506375cdacd2983e8b3d0016fad0e23661e9960ec183a68ecb53857"}}]}) syz_usb_ep_write$ath9k_ep2(r3, 0x83, 0x102, &(0x7f0000001ec0)=@generic={0x6, 0x0, 0xfa, "0f2f9a9a", "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"}) syz_usb_connect$cdc_ecm(0x2, 0x52, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40, 0x1, 0x1, 0x7, 0xf0, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x3, 0x2, 0x6, 0x0, 0x9, {{0xa, 0x24, 0x6, 0x0, 0x0, "e8b927bc79"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x923e, 0x0, 0x20}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x9, 0xf9}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x80, 0x3}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x4, 0x4, 0x8, 0x2}, 0x15, &(0x7f0000000100)={0x5, 0xf, 0x15, 0x4, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0xd, 0x7}, @ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0xdb, &(0x7f0000000180)=@string={0xdb, 0x3, "4781e7065d8696e286b204e9f3201c801b59d2f0c8838dab55a9d5cbe18c9c5179f0ef7031a7a1d247c90604a46c815e720231f2612aec594840eb61893de5dcde7e564330429876a3389a491721bb523dd5a626b3217a8d45c03330a22e70583edbacdc3cfe20aa56732ccc237865ab2825f6eeb573e44b46751e7c62ac8196f8714fdeccf89dc2dd3beb1bf7463ab0b952c3010c7d9c2ac50979db180e21303eec2714cfab8688ec3ffdcd694ff68279e9569bf8ca5d17283fda732a804c660be6c7a306e0d36e85b66476a586dc2fa00e393138a5a9edaf"}}, {0xf5, &(0x7f0000000280)=@string={0xf5, 0x3, "9b237de36abba3a2f613b93a31dd8384c7444bd64a96e358b99dd8725f2e5670045dc90a600a9bda9a6d596c1dd5e9019be8da5db96995ec220342208c7ba0f54fa2474529bbdc3240fb0be28b4e23e1c62210cb5445d0320394fcd6b519b067f55716072f8dd8e4ed946e7942c9068012805e9a1847e5aa44de81188ca88fd52c4eaf5d9ff05d04687ebe38293da56d9093254a4f911b24b57bcdea5d9e9afa1adc9566d8ea07d77bd9767f3e1459cb2512a79d1ed1b392e2552dc57fde577ab17d0bec26e17b77f67edac7766890ba8bc5d07d09ec3d5902007a11e61eb3cb8c69bc1cfc249de18385d3a22efb3e5f92e180"}}]}) syz_usb_connect(0x0, 0x598, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0xd4, 0xe4, 0xbb, 0xff, 0x1b3d, 0x10f, 0xc2d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x586, 0x4, 0x41, 0x81, 0x10, 0x0, [{{0x9, 0x4, 0x4d, 0x3e, 0x6, 0x40, 0x3d, 0x3f, 0x8, [@hid_hid={0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0xdd4}}], [{{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x6, 0x6}}, {{0x9, 0x5, 0x2, 0x8, 0x200, 0x11, 0x8, 0x80}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0x80, 0x8, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9a, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x0, 0x400, 0x1, 0xff, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x3ff, 0x80, 0x25, 0x1, [@generic={0x12, 0x10, "d4b92ed09c7edbb4404e8a7f9f2624d5"}, @generic={0x80, 0x3, "91dd19417e8a4306ef2eef73f84dc0aef467f8757a081302f717fd596929963bdcccc579fea5dbd2bdb663ca1026a36ab988fc38788a420ace4142021c1429a6882db7bbb03662f07fcfeb1d01a275184e9d8dd13d2a9bb3e6bca0b3e227ec8f65cfd4d85b8bb43d51f2d3faeda06901746f950e54311f02879f3e5b2be7"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x40, 0x80, 0x2b, 0x49, [@generic={0xc8, 0x21, "699fd9d043d1457804b2f50b1b679e1189145ba3493806785bccd29c2872a0471a43781940813149312506fe73d750739e720f6adf54b48cf2e2aa0bd5d2610b2898feb3625f9123d7ec1a6bb2ab5e34ea8977a85b5dcbdadd6d95c00446e7254fc29b77cc2596f3d6c1a03cd3344072ef95dbc04e0fbcbb58da8c4221f860f1b8773b6dbaa16a2455b301bfc8d5b593636cc2b3deb7257800e60e71851c7c792cb2bad26e316f807665b1917909580c38e053b2705eb914735f2c595cf242490efa760f4746"}, @generic={0x38, 0x5, "5c74aa922ebcd4a32d52fc29f34cdd8476c39207d86de6688336879abec24d401d13438623bb10a099394bc17309fe9a5b165a8e299c"}]}}]}}, {{0x9, 0x4, 0xab, 0x0, 0xb, 0x94, 0x6, 0x4b, 0x16, [], [{{0x9, 0x5, 0xc, 0x2, 0x200, 0x87, 0x20, 0x2}}, {{0x9, 0x5, 0x9, 0x4, 0x640, 0x80, 0x7, 0xfd, [@generic={0x49, 0xc, "9ad3f8e99099ce48483b3d9dcabfdc0b7cc84851abca5bbb037eadba0b4a4812a0933256b7eec7f6eff1c8b4df2aaecad5044aaff85fdeba853826f1837b35002c403498f02442"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x13, 0x2, 0x2, [@generic={0x95, 0x23, "68b0705c929b3a430e353c384767489287e4c9d1bcb5b1ef85550fb8cd60481b6f037dacdc10c7767dfd778004c3550fd912420f51995f01da3cc5f6c9414aca503a9f61a5461507f0a85a25858352701991d33d5209cdd6e226a5c2b58c5a18d1301247bc7809700ae0d0ba0cbead692051ef845dbd7b604b53f68fbfde6622b7c576f473203cc03a96a581eb42fc35449fb8"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x3ff, 0x40, 0xff, 0x7f}}, {{0x9, 0x5, 0x85, 0x1, 0x20, 0x1, 0x1f, 0xe9}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0x6, 0x81, 0x5}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x6, 0xe0, 0x5}}, {{0x9, 0x5, 0x8, 0x3, 0x3ff, 0x2, 0x6, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x3d, 0x0, 0x3a, [@generic={0x72, 0x22, "4d1d05b7b340261347e4cf664556aa5a58ea37c98df9418154679ae17b3a56b028f413403079be09ba8a3a45d1c679fba669511ee97abe9b2bda573aa5388a8facdfd8e18861a16818f14dcc1c062d31b370d3a2e588c0c7aaf7ab4c10cf0a291ce5740b57c735ce372d650d44dc7741"}, @generic={0x3f, 0x23, "7d0b6340a19527384163631c8160fe6a7c9b8ad45a9a90b9b84e4ae0976e7afc3cc2f0e666ab92d2ad2192cea1887f3423dd82646cb2f0df5bce6e01de"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x40, 0x3, 0x76, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0xad15}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0xff, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x9}, @generic={0x6d, 0xc, "aaa8f1b75328a8f8d6963f53d04cc9dcd4a5d2a0b6c09d339269b4caf93a8d809e4fad2932ead2645c34f97b323b56435799f2e853d675255ffdfd59f1daf1b4235681daeafad7f232b8c0e886bdbb8b2288a527ca386a108504fe1726db717e847c62d0bedec34fa619b6"}]}}]}}, {{0x9, 0x4, 0x3, 0x1, 0x3, 0x2, 0xd, 0x0, 0x1, [@generic={0xc, 0x2, "c3b395ae53231fa77b3d"}, @uac_control={{0xa, 0x24, 0x1, 0x81, 0xa3}, [@selector_unit={0x8, 0x24, 0x5, 0x4, 0x4, "559b3b"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x206, 0x5, 0x2, 0x5, 0x9c, 0x40}, @selector_unit={0xa, 0x24, 0x5, 0x5, 0x28, "c88b184883"}, @selector_unit={0x7, 0x24, 0x5, 0x3, 0x81, "40dd"}, @selector_unit={0x9, 0x24, 0x5, 0x5, 0xfc, "d709504b"}]}], [{{0x9, 0x5, 0x2, 0xc, 0x400, 0x6, 0x5, 0x8d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xcf}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x4, 0x6}}, {{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x1, 0x7, 0x4, [@generic={0x27, 0xb, "a928a0051b59eddea9a33f52e2a26ab73dc5f2d8e14bd036bee3178ba35ec711de34f23507"}, @generic={0x68, 0x22, "cb1157f940a05ab8314986b0e87981f79df8f01138afa890adbe131f5214d4573048b656129881b5b2788b7215b6e7e22cf4a7141444d895a2c68b29c313defca96e782b9950f66a27c90f20f2b0bdd0c3ab8e80ec2190e93b93098b0dec652dbf2385fe7aaf"}]}}]}}, {{0x9, 0x4, 0xa, 0x20, 0x2, 0xc5, 0xc7, 0xf7, 0x9, [], [{{0x9, 0x5, 0x4, 0x11, 0x20, 0x37, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0x71f1}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0x3f, 0x5e, 0xc0}}]}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x5, 0x5, 0x5, 0xff, 0x3b}, 0x2b, &(0x7f00000009c0)={0x5, 0xf, 0x2b, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x3, 0x2, 0x4}, @ss_container_id={0x0, 0x10, 0x4, 0xff, "278776e50dc1f519465cf94f1476817c"}]}, 0xa, [{0x3, &(0x7f0000001640)=@lang_id={0x0, 0x3, 0x280a}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x300a}}, {0x6e, &(0x7f0000000b00)=@string={0x1e, 0x3, "3b24ff65135fce37721a520c4d6ec16f6b6693a25e31b5272e0a10e54019a4489307f547f4f5fadbfdec73ac466e2e274a981c5d89cbd91aaf34dd460465d25d7594d3ebef2f1497157fbceea54d87f61cd6c60929b813be07d08fa6f1a39a91afca97d9a12ca9464cb9713d"}}, {0x81, &(0x7f0000000b80)=@string={0x81, 0x3, "9adff0ba5c7a05e3c70b6b76c06a6b50aa1140d7f53a9384978c955dd3dec6722fb9220bd426c5a72bb515d29f84803be267eb5a2cff2b74cebda424da7ae9c74c3ec385fb70fec2d6c6aec8ddf22f941a47f24da5d8499c398c3bc5aa1bbc365adc04c6891e3183fcd9ec9db5cdc60a5d173e9dd9b4223c21c168d7f09d3a"}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x445}}, {0xc1, &(0x7f0000000c80)=@string={0xc1, 0x3, "7c501ca3b56293e2063a03ee1d8f0b7bfdf8c1416af4ffcf8ee6ff805f20aead5b985a5b279c2b8919a0d9e030141594d8d7233c12471cfca87903648c02992cbb00f4039533adb741593e286379149bc723bcf5a71cfed88c3ee5d565f3d803399d416c031731d71fb5009bc1200718a612df6f40c13982f84509479af41775460ef7b04f340ad4bb3fbc6f53d567b466814a88baf1fb5b3214bbb07ad1c3e464492492085a797a641da62f808baa0b60ae08654c78454f090ca777f6036e"}}, {0x6f, &(0x7f0000000d80)=@string={0x6f, 0x3, "0ed73a69e498b3d67cea6fbd1563a06a40f77533e1eaa04314d86e85c44778f0ebc434bb888a8615f1f9bb25d632cb0e0dc33e797e4af06c370eab87b9cb34138bb2b2c146e6562125e5e1c83451d07bf2ecfde7463f28e7f66044203d9f34fffe4e07b321fd6ff3cf7af92b10"}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x807}}]}) 10:48:08 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, r1, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x24}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0xc0d1) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) r2 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000700)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x3b8, &(0x7f0000000d80)=ANY=[]) syz_usb_control_io(r2, &(0x7f00000010c0)={0x2c, &(0x7f0000000f00)={0x40, 0x31, 0x8f, {0x8f, 0x10, "e6ed8482071e8cb8885482d62904180bdbd14471f7453a5589b72b6860de78710f51f1ff3298c6646114241d1216aa874884e31d84aa652f40f93ab324df5787da76dd392165110b0add0d3b635789a35f0eb7ca0bc83a2753cc809a41ba73427aa917decdc261f4d590011b19985dd9a4a47847b2b29efff248fb37c2a6a1c5a6fef7dee50eb6665384fbc1bb"}}, &(0x7f0000000fc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2801}}, &(0x7f0000001000)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x5f, 0x2, 0x400, 0xf00f, 0x7, [0x30, 0x30]}]}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5a, 0x0, 0x2, 0x7, "b82f64ff", "b28e9455"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0xfb, 0x81, 0x91, 0x6, 0x3}}}, &(0x7f0000001580)={0x84, &(0x7f0000001100)={0x20, 0x6, 0x93, "1f945f509a11c442f227d1616897d1fb3dd217fa748776f9980436dec4bf929ac46ea8dd57ed8c92740ee26cd79b28e7ec25ab9e037b22c2cf2f7959c709a9ecda79260b849ed7d9ff37a3e2bba7f1f840801732d5692bdc7f469e4b599ce6f3db2c633f0cce7a601a741ecdab2f63928af9b861afbe43778bd7052128f1d3f73633fa4bb864284833cd8d37558f0da6ec5e30"}, &(0x7f00000011c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001200)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001240)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000001280)={0x20, 0x0, 0x8, {0x4, 0x0, [0xf0]}}, &(0x7f00000012c0)={0x40, 0x7, 0x2, 0x7e0}, &(0x7f0000001300)={0x40, 0x9, 0x1, 0x1f}, &(0x7f0000001340)={0x40, 0xb, 0x2, "6aee"}, &(0x7f0000001380)={0x40, 0xf, 0x2}, &(0x7f00000013c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001400)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}}, &(0x7f0000001440)={0x40, 0x19, 0x2, "0efd"}, &(0x7f0000001480)={0x40, 0x1a, 0x2}, &(0x7f00000014c0)={0x40, 0x1c, 0x1, 0xf9}, &(0x7f0000001500)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001540)={0x40, 0x21, 0x1, 0x7}}) r3 = syz_usb_connect(0x4, 0x5a5, &(0x7f0000001740)={{0x12, 0x1, 0x110, 0xfd, 0x4, 0xf9, 0xff, 0x411, 0x116, 0x2204, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x593, 0x2, 0x4, 0x7f, 0x0, 0x1e, [{{0x9, 0x4, 0xac, 0x5, 0xa, 0xb0, 0xe0, 0x6f, 0x6, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8001, 0x81, 0x3}, [@country_functional={0x8, 0x24, 0x7, 0x3, 0x3, [0x1ff]}]}, @generic={0x72, 0x21, "9e55450a60f18c4cec1a406a4552e8c9eef42b2b5d5835efd74f01b3e2955e4785b1de3371e4727d5cbc7f8d73f8bdcba055234a3e4751ec52c61209467826a644eba4f045989c9579eaf005740f174b08c80be2c844072ef73466f59d143f8f53afc347d2ea6c6f2b635de5198bf2dd"}], [{{0x9, 0x5, 0xa, 0x10, 0x8, 0x3f, 0x59, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xe7e}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x9, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x14, 0x3b}, @generic={0x97, 0x2b, "09208c6996d222eab82f7dd26101ad87332f3f3e8fd48fd5bfda7e9a7e8a61008422848fe0fe8b740789c4e58fb5deebbd309a8a8e7b69b41f06ebc2239286a2150f9a91d03ca0ff07a2370a181041bf837caa09b69269a386ddf488494ec3db61ac2d76d4ba059212ef18f2ac3c56d4b6f86c6ce2d9336bd8238159a26fe6e2d1a1e29c71034ebcc9e0ee4c4af80b37ec9f8ce5a7"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0xf4, 0x1, 0x2, [@generic={0xd, 0x30, "d184dade521b95d01a7c7f"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x200, 0x3f, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x3f}]}}, {{0x9, 0x5, 0x8, 0x8, 0x20, 0x8, 0x81, 0x3, [@generic={0x39, 0xd, "9b27a3da88a18e6680af97644f5a701f4558db580eb5d5c3acd14bebc9bec0037e24465716d50fc6f9d22b090db4f74acdad0dfa6efc6e"}]}}, {{0x9, 0x5, 0xd, 0xc, 0x400, 0x5, 0x1, 0xd2, [@generic={0x88, 0x2c, "67f46c2d00dd64f9677d2544422e82101c375dc92b8a84d5144e62522befd84a4c9a6ac8bd74bc536b9780c69ac8e20d4a4ffbc6b890bf0248bc0fc413bfb238b0e2f3a062d2c4b98bc274fa7cb0e3ca0ef1361ff192bc7366986711e00e600e9af554c5434ad636a070082cce00a7b35e63e32b1463359525b904e58f368e5169312298fae7"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x8, 0x3f, 0xec, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x17}]}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x2, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x4}]}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0x5, 0x30, 0x81, [@generic={0x13, 0x9, "76e39247087f4572ad8d90f15d72c965d4"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7d, 0x2}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x80, 0x5, 0x6b, [@generic={0xd6, 0xf, "5b2aa07a5516ced5487d21621f32c87ebd4d95e00f875c3eb96a4bada5ab84418c07ad53c2482f7e5fab875842e1a2fad92b59bb0de6247a696ad6db29127223ff6ca874202475a21b43c63fa2cce09dc945eb655739c933de5fd07c08ad3ebbdb3fd82c9b68f194f2f3f7c5253b2911bd46f62b5e56ff6bf023bc80ec0a179ade6ffbf0840163e8891b9cddb58e0a5129a3754bf1319f93044a6d58fbabe44df2956587cfd91b3635533d19f23d822bcaebb8c84f508494c536500adf8349c07260396ae17968353be483861d17609858b51d1c"}]}}]}}, {{0x9, 0x4, 0x3b, 0xc0, 0x5, 0xae, 0xe, 0x92, 0x1f, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "7639c98830dc"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x41f4, 0x20f, 0x4}, {0x6, 0x24, 0x1a, 0xff, 0x20}, [@acm={0x4, 0x24, 0x2, 0x1}, @dmm={0x7, 0x24, 0x14, 0x9a4, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0x400, 0x5, 0xd7bf}]}], [{{0x9, 0x5, 0x4, 0x8, 0x400, 0x7, 0x3f, 0x6, [@generic={0x1f, 0x1, "35061c79b66b89dce68c8afe4b1da855298deade3f0fa1f4d448958f79"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x64, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xbc01}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x2, 0x7, 0x6, [@generic={0x9e, 0x32, "28e117954c9fccc761ab7e870df95b37fb257999e5bef5fbf2d3f74e68c5badd3ac31666f89dd8592a8e26697b00497d167d086001fdb40844dc8e57987c0a2360f24835e76219df7cd3e91911f2d3e071b0c9cf91d54fcba75505b3e603ae9a8a43dc2ef3d0e656caa94e771a63c8b7bb5fb20b6dd31c4aecb2e397412aa58a51e7a412b5101f6c6db9f13f14b7b6815b8a48f9c2d6dbb2a1ba4272"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x47, 0x8, 0x0, [@generic={0x98, 0x3, "03be0aa53bba85ab0b7159628003c4585a084a354aec9e2419b06d225b5c372a059e3a1975060428ad8b6c546827f2a320ad121770e3b69483673140cffc663f30b38997874521cd80df1510dfccbbe66103a49a78acae9d14ed95c93552325bccd6feb0327e1d9de30730140a62ce894db6027d5ca3eb0086a3e6e1c3e64bb9ece3881acb69dd354374b57868a01f4c3cb03a961820"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9a, 0x8, 0xc, [@generic={0x56, 0x9, "96a74a38ce68b7f6d3862bb5ba6d44f3c232fde8e87714ad888c0188629e66f3e460748085752161f018deec97975cf2cdba19afb49b33b9506960f5e7b2188d1bd2087de71d30cb1a8479438cfede5e62e95d5d"}]}}]}}]}}]}}, &(0x7f0000001e80)={0xa, &(0x7f0000001d00)={0xa, 0x6, 0x110, 0xe1, 0x5, 0xfd, 0x10, 0x3}, 0x15, &(0x7f0000001d40)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x20, 0x1, 0x7a1a, 0xf00, 0xe257, [0xcf]}]}, 0x2, [{0x97, &(0x7f0000001d80)=@string={0x97, 0x3, "65d9d0c010dba39de5b2dfd918599bbe5fc01b781cce9911b7584141717f5f79fb6265cedcc3e9704647ff6222e2a04ab8b499db7c02f7c39e02c01bad3a779551b24e1d3ac792abf3d3b656ae2daa69633233440f54ae5eef702fdc8e1bac255298d0656cff1863b90c53e94f172224461dd0da2d8c0460eba274903ad455113d50174b712d986ee39f7d9b0a8c58fef6dda86b19"}}, {0x2a, &(0x7f0000001e40)=@string={0x2a, 0x3, "6c0216e145d631ba8955f14c1506375cdacd2983e8b3d0016fad0e23661e9960ec183a68ecb53857"}}]}) syz_usb_ep_write$ath9k_ep2(r3, 0x83, 0x102, &(0x7f0000001ec0)=@generic={0x6, 0x0, 0xfa, "0f2f9a9a", "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"}) syz_usb_connect$cdc_ecm(0x2, 0x52, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40, 0x1, 0x1, 0x7, 0xf0, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x3, 0x2, 0x6, 0x0, 0x9, {{0xa, 0x24, 0x6, 0x0, 0x0, "e8b927bc79"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x923e, 0x0, 0x20}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x9, 0xf9}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x80, 0x3}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x4, 0x4, 0x8, 0x2}, 0x15, &(0x7f0000000100)={0x5, 0xf, 0x15, 0x4, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0xd, 0x7}, @ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0xdb, &(0x7f0000000180)=@string={0xdb, 0x3, "4781e7065d8696e286b204e9f3201c801b59d2f0c8838dab55a9d5cbe18c9c5179f0ef7031a7a1d247c90604a46c815e720231f2612aec594840eb61893de5dcde7e564330429876a3389a491721bb523dd5a626b3217a8d45c03330a22e70583edbacdc3cfe20aa56732ccc237865ab2825f6eeb573e44b46751e7c62ac8196f8714fdeccf89dc2dd3beb1bf7463ab0b952c3010c7d9c2ac50979db180e21303eec2714cfab8688ec3ffdcd694ff68279e9569bf8ca5d17283fda732a804c660be6c7a306e0d36e85b66476a586dc2fa00e393138a5a9edaf"}}, {0xf5, &(0x7f0000000280)=@string={0xf5, 0x3, "9b237de36abba3a2f613b93a31dd8384c7444bd64a96e358b99dd8725f2e5670045dc90a600a9bda9a6d596c1dd5e9019be8da5db96995ec220342208c7ba0f54fa2474529bbdc3240fb0be28b4e23e1c62210cb5445d0320394fcd6b519b067f55716072f8dd8e4ed946e7942c9068012805e9a1847e5aa44de81188ca88fd52c4eaf5d9ff05d04687ebe38293da56d9093254a4f911b24b57bcdea5d9e9afa1adc9566d8ea07d77bd9767f3e1459cb2512a79d1ed1b392e2552dc57fde577ab17d0bec26e17b77f67edac7766890ba8bc5d07d09ec3d5902007a11e61eb3cb8c69bc1cfc249de18385d3a22efb3e5f92e180"}}]}) syz_usb_connect(0x0, 0x598, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0xd4, 0xe4, 0xbb, 0xff, 0x1b3d, 0x10f, 0xc2d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x586, 0x4, 0x41, 0x81, 0x10, 0x0, [{{0x9, 0x4, 0x4d, 0x3e, 0x6, 0x40, 0x3d, 0x3f, 0x8, [@hid_hid={0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0xdd4}}], [{{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x6, 0x6}}, {{0x9, 0x5, 0x2, 0x8, 0x200, 0x11, 0x8, 0x80}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0x80, 0x8, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9a, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x0, 0x400, 0x1, 0xff, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x3ff, 0x80, 0x25, 0x1, [@generic={0x12, 0x10, "d4b92ed09c7edbb4404e8a7f9f2624d5"}, @generic={0x80, 0x3, "91dd19417e8a4306ef2eef73f84dc0aef467f8757a081302f717fd596929963bdcccc579fea5dbd2bdb663ca1026a36ab988fc38788a420ace4142021c1429a6882db7bbb03662f07fcfeb1d01a275184e9d8dd13d2a9bb3e6bca0b3e227ec8f65cfd4d85b8bb43d51f2d3faeda06901746f950e54311f02879f3e5b2be7"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x40, 0x80, 0x2b, 0x49, [@generic={0xc8, 0x21, "699fd9d043d1457804b2f50b1b679e1189145ba3493806785bccd29c2872a0471a43781940813149312506fe73d750739e720f6adf54b48cf2e2aa0bd5d2610b2898feb3625f9123d7ec1a6bb2ab5e34ea8977a85b5dcbdadd6d95c00446e7254fc29b77cc2596f3d6c1a03cd3344072ef95dbc04e0fbcbb58da8c4221f860f1b8773b6dbaa16a2455b301bfc8d5b593636cc2b3deb7257800e60e71851c7c792cb2bad26e316f807665b1917909580c38e053b2705eb914735f2c595cf242490efa760f4746"}, @generic={0x38, 0x5, "5c74aa922ebcd4a32d52fc29f34cdd8476c39207d86de6688336879abec24d401d13438623bb10a099394bc17309fe9a5b165a8e299c"}]}}]}}, {{0x9, 0x4, 0xab, 0x0, 0xb, 0x94, 0x6, 0x4b, 0x16, [], [{{0x9, 0x5, 0xc, 0x2, 0x200, 0x87, 0x20, 0x2}}, {{0x9, 0x5, 0x9, 0x4, 0x640, 0x80, 0x7, 0xfd, [@generic={0x49, 0xc, "9ad3f8e99099ce48483b3d9dcabfdc0b7cc84851abca5bbb037eadba0b4a4812a0933256b7eec7f6eff1c8b4df2aaecad5044aaff85fdeba853826f1837b35002c403498f02442"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x13, 0x2, 0x2, [@generic={0x95, 0x23, "68b0705c929b3a430e353c384767489287e4c9d1bcb5b1ef85550fb8cd60481b6f037dacdc10c7767dfd778004c3550fd912420f51995f01da3cc5f6c9414aca503a9f61a5461507f0a85a25858352701991d33d5209cdd6e226a5c2b58c5a18d1301247bc7809700ae0d0ba0cbead692051ef845dbd7b604b53f68fbfde6622b7c576f473203cc03a96a581eb42fc35449fb8"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x3ff, 0x40, 0xff, 0x7f}}, {{0x9, 0x5, 0x85, 0x1, 0x20, 0x1, 0x1f, 0xe9}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0x6, 0x81, 0x5}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x6, 0xe0, 0x5}}, {{0x9, 0x5, 0x8, 0x3, 0x3ff, 0x2, 0x6, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x3d, 0x0, 0x3a, [@generic={0x72, 0x22, "4d1d05b7b340261347e4cf664556aa5a58ea37c98df9418154679ae17b3a56b028f413403079be09ba8a3a45d1c679fba669511ee97abe9b2bda573aa5388a8facdfd8e18861a16818f14dcc1c062d31b370d3a2e588c0c7aaf7ab4c10cf0a291ce5740b57c735ce372d650d44dc7741"}, @generic={0x3f, 0x23, "7d0b6340a19527384163631c8160fe6a7c9b8ad45a9a90b9b84e4ae0976e7afc3cc2f0e666ab92d2ad2192cea1887f3423dd82646cb2f0df5bce6e01de"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x40, 0x3, 0x76, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0xad15}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0xff, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x9}, @generic={0x6d, 0xc, "aaa8f1b75328a8f8d6963f53d04cc9dcd4a5d2a0b6c09d339269b4caf93a8d809e4fad2932ead2645c34f97b323b56435799f2e853d675255ffdfd59f1daf1b4235681daeafad7f232b8c0e886bdbb8b2288a527ca386a108504fe1726db717e847c62d0bedec34fa619b6"}]}}]}}, {{0x9, 0x4, 0x3, 0x1, 0x3, 0x2, 0xd, 0x0, 0x1, [@generic={0xc, 0x2, "c3b395ae53231fa77b3d"}, @uac_control={{0xa, 0x24, 0x1, 0x81, 0xa3}, [@selector_unit={0x8, 0x24, 0x5, 0x4, 0x4, "559b3b"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x206, 0x5, 0x2, 0x5, 0x9c, 0x40}, @selector_unit={0xa, 0x24, 0x5, 0x5, 0x28, "c88b184883"}, @selector_unit={0x7, 0x24, 0x5, 0x3, 0x81, "40dd"}, @selector_unit={0x9, 0x24, 0x5, 0x5, 0xfc, "d709504b"}]}], [{{0x9, 0x5, 0x2, 0xc, 0x400, 0x6, 0x5, 0x8d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xcf}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x4, 0x6}}, {{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x1, 0x7, 0x4, [@generic={0x27, 0xb, "a928a0051b59eddea9a33f52e2a26ab73dc5f2d8e14bd036bee3178ba35ec711de34f23507"}, @generic={0x68, 0x22, "cb1157f940a05ab8314986b0e87981f79df8f01138afa890adbe131f5214d4573048b656129881b5b2788b7215b6e7e22cf4a7141444d895a2c68b29c313defca96e782b9950f66a27c90f20f2b0bdd0c3ab8e80ec2190e93b93098b0dec652dbf2385fe7aaf"}]}}]}}, {{0x9, 0x4, 0xa, 0x20, 0x2, 0xc5, 0xc7, 0xf7, 0x9, [], [{{0x9, 0x5, 0x4, 0x11, 0x20, 0x37, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0x71f1}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0x3f, 0x5e, 0xc0}}]}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x5, 0x5, 0x5, 0xff, 0x3b}, 0x2b, &(0x7f00000009c0)={0x5, 0xf, 0x2b, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x3, 0x2, 0x4}, @ss_container_id={0x0, 0x10, 0x4, 0xff, "278776e50dc1f519465cf94f1476817c"}]}, 0xa, [{0x3, &(0x7f0000001640)=@lang_id={0x0, 0x3, 0x280a}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x300a}}, {0x6e, &(0x7f0000000b00)=@string={0x1e, 0x3, "3b24ff65135fce37721a520c4d6ec16f6b6693a25e31b5272e0a10e54019a4489307f547f4f5fadbfdec73ac466e2e274a981c5d89cbd91aaf34dd460465d25d7594d3ebef2f1497157fbceea54d87f61cd6c60929b813be07d08fa6f1a39a91afca97d9a12ca9464cb9713d"}}, {0x81, &(0x7f0000000b80)=@string={0x81, 0x3, "9adff0ba5c7a05e3c70b6b76c06a6b50aa1140d7f53a9384978c955dd3dec6722fb9220bd426c5a72bb515d29f84803be267eb5a2cff2b74cebda424da7ae9c74c3ec385fb70fec2d6c6aec8ddf22f941a47f24da5d8499c398c3bc5aa1bbc365adc04c6891e3183fcd9ec9db5cdc60a5d173e9dd9b4223c21c168d7f09d3a"}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x445}}, {0xc1, &(0x7f0000000c80)=@string={0xc1, 0x3, "7c501ca3b56293e2063a03ee1d8f0b7bfdf8c1416af4ffcf8ee6ff805f20aead5b985a5b279c2b8919a0d9e030141594d8d7233c12471cfca87903648c02992cbb00f4039533adb741593e286379149bc723bcf5a71cfed88c3ee5d565f3d803399d416c031731d71fb5009bc1200718a612df6f40c13982f84509479af41775460ef7b04f340ad4bb3fbc6f53d567b466814a88baf1fb5b3214bbb07ad1c3e464492492085a797a641da62f808baa0b60ae08654c78454f090ca777f6036e"}}, {0x6f, &(0x7f0000000d80)=@string={0x6f, 0x3, "0ed73a69e498b3d67cea6fbd1563a06a40f77533e1eaa04314d86e85c44778f0ebc434bb888a8615f1f9bb25d632cb0e0dc33e797e4af06c370eab87b9cb34138bb2b2c146e6562125e5e1c83451d07bf2ecfde7463f28e7f66044203d9f34fffe4e07b321fd6ff3cf7af92b10"}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x807}}]}) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x1}}}}}, 0x30}}, 0x0) (async) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x34, r1, 0x8, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x24}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x37}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0xc0d1) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) (async) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000700)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) (async) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x3b8, &(0x7f0000000d80)=ANY=[]) (async) syz_usb_control_io(r2, &(0x7f00000010c0)={0x2c, &(0x7f0000000f00)={0x40, 0x31, 0x8f, {0x8f, 0x10, "e6ed8482071e8cb8885482d62904180bdbd14471f7453a5589b72b6860de78710f51f1ff3298c6646114241d1216aa874884e31d84aa652f40f93ab324df5787da76dd392165110b0add0d3b635789a35f0eb7ca0bc83a2753cc809a41ba73427aa917decdc261f4d590011b19985dd9a4a47847b2b29efff248fb37c2a6a1c5a6fef7dee50eb6665384fbc1bb"}}, &(0x7f0000000fc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2801}}, &(0x7f0000001000)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ssp_cap={0x14, 0x10, 0xa, 0x5f, 0x2, 0x400, 0xf00f, 0x7, [0x30, 0x30]}]}}, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5a, 0x0, 0x2, 0x7, "b82f64ff", "b28e9455"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x8, 0xfb, 0x81, 0x91, 0x6, 0x3}}}, &(0x7f0000001580)={0x84, &(0x7f0000001100)={0x20, 0x6, 0x93, "1f945f509a11c442f227d1616897d1fb3dd217fa748776f9980436dec4bf929ac46ea8dd57ed8c92740ee26cd79b28e7ec25ab9e037b22c2cf2f7959c709a9ecda79260b849ed7d9ff37a3e2bba7f1f840801732d5692bdc7f469e4b599ce6f3db2c633f0cce7a601a741ecdab2f63928af9b861afbe43778bd7052128f1d3f73633fa4bb864284833cd8d37558f0da6ec5e30"}, &(0x7f00000011c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001200)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001240)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000001280)={0x20, 0x0, 0x8, {0x4, 0x0, [0xf0]}}, &(0x7f00000012c0)={0x40, 0x7, 0x2, 0x7e0}, &(0x7f0000001300)={0x40, 0x9, 0x1, 0x1f}, &(0x7f0000001340)={0x40, 0xb, 0x2, "6aee"}, &(0x7f0000001380)={0x40, 0xf, 0x2}, &(0x7f00000013c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001400)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}}, &(0x7f0000001440)={0x40, 0x19, 0x2, "0efd"}, &(0x7f0000001480)={0x40, 0x1a, 0x2}, &(0x7f00000014c0)={0x40, 0x1c, 0x1, 0xf9}, &(0x7f0000001500)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001540)={0x40, 0x21, 0x1, 0x7}}) (async) syz_usb_connect(0x4, 0x5a5, &(0x7f0000001740)={{0x12, 0x1, 0x110, 0xfd, 0x4, 0xf9, 0xff, 0x411, 0x116, 0x2204, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x593, 0x2, 0x4, 0x7f, 0x0, 0x1e, [{{0x9, 0x4, 0xac, 0x5, 0xa, 0xb0, 0xe0, 0x6f, 0x6, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8001, 0x81, 0x3}, [@country_functional={0x8, 0x24, 0x7, 0x3, 0x3, [0x1ff]}]}, @generic={0x72, 0x21, "9e55450a60f18c4cec1a406a4552e8c9eef42b2b5d5835efd74f01b3e2955e4785b1de3371e4727d5cbc7f8d73f8bdcba055234a3e4751ec52c61209467826a644eba4f045989c9579eaf005740f174b08c80be2c844072ef73466f59d143f8f53afc347d2ea6c6f2b635de5198bf2dd"}], [{{0x9, 0x5, 0xa, 0x10, 0x8, 0x3f, 0x59, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1, 0xe7e}]}}, {{0x9, 0x5, 0x2, 0x3, 0x20, 0x9, 0x2, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x14, 0x3b}, @generic={0x97, 0x2b, "09208c6996d222eab82f7dd26101ad87332f3f3e8fd48fd5bfda7e9a7e8a61008422848fe0fe8b740789c4e58fb5deebbd309a8a8e7b69b41f06ebc2239286a2150f9a91d03ca0ff07a2370a181041bf837caa09b69269a386ddf488494ec3db61ac2d76d4ba059212ef18f2ac3c56d4b6f86c6ce2d9336bd8238159a26fe6e2d1a1e29c71034ebcc9e0ee4c4af80b37ec9f8ce5a7"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0xf4, 0x1, 0x2, [@generic={0xd, 0x30, "d184dade521b95d01a7c7f"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x200, 0x3f, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x3f}]}}, {{0x9, 0x5, 0x8, 0x8, 0x20, 0x8, 0x81, 0x3, [@generic={0x39, 0xd, "9b27a3da88a18e6680af97644f5a701f4558db580eb5d5c3acd14bebc9bec0037e24465716d50fc6f9d22b090db4f74acdad0dfa6efc6e"}]}}, {{0x9, 0x5, 0xd, 0xc, 0x400, 0x5, 0x1, 0xd2, [@generic={0x88, 0x2c, "67f46c2d00dd64f9677d2544422e82101c375dc92b8a84d5144e62522befd84a4c9a6ac8bd74bc536b9780c69ac8e20d4a4ffbc6b890bf0248bc0fc413bfb238b0e2f3a062d2c4b98bc274fa7cb0e3ca0ef1361ff192bc7366986711e00e600e9af554c5434ad636a070082cce00a7b35e63e32b1463359525b904e58f368e5169312298fae7"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x8, 0x3f, 0xec, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x17}]}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x2, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x4}]}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0x5, 0x30, 0x81, [@generic={0x13, 0x9, "76e39247087f4572ad8d90f15d72c965d4"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x7d, 0x2}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x80, 0x5, 0x6b, [@generic={0xd6, 0xf, "5b2aa07a5516ced5487d21621f32c87ebd4d95e00f875c3eb96a4bada5ab84418c07ad53c2482f7e5fab875842e1a2fad92b59bb0de6247a696ad6db29127223ff6ca874202475a21b43c63fa2cce09dc945eb655739c933de5fd07c08ad3ebbdb3fd82c9b68f194f2f3f7c5253b2911bd46f62b5e56ff6bf023bc80ec0a179ade6ffbf0840163e8891b9cddb58e0a5129a3754bf1319f93044a6d58fbabe44df2956587cfd91b3635533d19f23d822bcaebb8c84f508494c536500adf8349c07260396ae17968353be483861d17609858b51d1c"}]}}]}}, {{0x9, 0x4, 0x3b, 0xc0, 0x5, 0xae, 0xe, 0x92, 0x1f, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "7639c98830dc"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x41f4, 0x20f, 0x4}, {0x6, 0x24, 0x1a, 0xff, 0x20}, [@acm={0x4, 0x24, 0x2, 0x1}, @dmm={0x7, 0x24, 0x14, 0x9a4, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0x400, 0x5, 0xd7bf}]}], [{{0x9, 0x5, 0x4, 0x8, 0x400, 0x7, 0x3f, 0x6, [@generic={0x1f, 0x1, "35061c79b66b89dce68c8afe4b1da855298deade3f0fa1f4d448958f79"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x400, 0x64, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xbc01}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x2, 0x7, 0x6, [@generic={0x9e, 0x32, "28e117954c9fccc761ab7e870df95b37fb257999e5bef5fbf2d3f74e68c5badd3ac31666f89dd8592a8e26697b00497d167d086001fdb40844dc8e57987c0a2360f24835e76219df7cd3e91911f2d3e071b0c9cf91d54fcba75505b3e603ae9a8a43dc2ef3d0e656caa94e771a63c8b7bb5fb20b6dd31c4aecb2e397412aa58a51e7a412b5101f6c6db9f13f14b7b6815b8a48f9c2d6dbb2a1ba4272"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x47, 0x8, 0x0, [@generic={0x98, 0x3, "03be0aa53bba85ab0b7159628003c4585a084a354aec9e2419b06d225b5c372a059e3a1975060428ad8b6c546827f2a320ad121770e3b69483673140cffc663f30b38997874521cd80df1510dfccbbe66103a49a78acae9d14ed95c93552325bccd6feb0327e1d9de30730140a62ce894db6027d5ca3eb0086a3e6e1c3e64bb9ece3881acb69dd354374b57868a01f4c3cb03a961820"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x9a, 0x8, 0xc, [@generic={0x56, 0x9, "96a74a38ce68b7f6d3862bb5ba6d44f3c232fde8e87714ad888c0188629e66f3e460748085752161f018deec97975cf2cdba19afb49b33b9506960f5e7b2188d1bd2087de71d30cb1a8479438cfede5e62e95d5d"}]}}]}}]}}]}}, &(0x7f0000001e80)={0xa, &(0x7f0000001d00)={0xa, 0x6, 0x110, 0xe1, 0x5, 0xfd, 0x10, 0x3}, 0x15, &(0x7f0000001d40)={0x5, 0xf, 0x15, 0x1, [@ssp_cap={0x10, 0x10, 0xa, 0x20, 0x1, 0x7a1a, 0xf00, 0xe257, [0xcf]}]}, 0x2, [{0x97, &(0x7f0000001d80)=@string={0x97, 0x3, "65d9d0c010dba39de5b2dfd918599bbe5fc01b781cce9911b7584141717f5f79fb6265cedcc3e9704647ff6222e2a04ab8b499db7c02f7c39e02c01bad3a779551b24e1d3ac792abf3d3b656ae2daa69633233440f54ae5eef702fdc8e1bac255298d0656cff1863b90c53e94f172224461dd0da2d8c0460eba274903ad455113d50174b712d986ee39f7d9b0a8c58fef6dda86b19"}}, {0x2a, &(0x7f0000001e40)=@string={0x2a, 0x3, "6c0216e145d631ba8955f14c1506375cdacd2983e8b3d0016fad0e23661e9960ec183a68ecb53857"}}]}) (async) syz_usb_ep_write$ath9k_ep2(r3, 0x83, 0x102, &(0x7f0000001ec0)=@generic={0x6, 0x0, 0xfa, "0f2f9a9a", "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"}) (async) syz_usb_connect$cdc_ecm(0x2, 0x52, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40, 0x1, 0x1, 0x7, 0xf0, 0x5, [{{0x9, 0x4, 0x0, 0x3, 0x3, 0x2, 0x6, 0x0, 0x9, {{0xa, 0x24, 0x6, 0x0, 0x0, "e8b927bc79"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x923e, 0x0, 0x20}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x1, 0x9, 0xf9}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1, 0x80, 0x3}}}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x4, 0x4, 0x8, 0x2}, 0x15, &(0x7f0000000100)={0x5, 0xf, 0x15, 0x4, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0xd, 0x7}, @ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0xdb, &(0x7f0000000180)=@string={0xdb, 0x3, "4781e7065d8696e286b204e9f3201c801b59d2f0c8838dab55a9d5cbe18c9c5179f0ef7031a7a1d247c90604a46c815e720231f2612aec594840eb61893de5dcde7e564330429876a3389a491721bb523dd5a626b3217a8d45c03330a22e70583edbacdc3cfe20aa56732ccc237865ab2825f6eeb573e44b46751e7c62ac8196f8714fdeccf89dc2dd3beb1bf7463ab0b952c3010c7d9c2ac50979db180e21303eec2714cfab8688ec3ffdcd694ff68279e9569bf8ca5d17283fda732a804c660be6c7a306e0d36e85b66476a586dc2fa00e393138a5a9edaf"}}, {0xf5, &(0x7f0000000280)=@string={0xf5, 0x3, "9b237de36abba3a2f613b93a31dd8384c7444bd64a96e358b99dd8725f2e5670045dc90a600a9bda9a6d596c1dd5e9019be8da5db96995ec220342208c7ba0f54fa2474529bbdc3240fb0be28b4e23e1c62210cb5445d0320394fcd6b519b067f55716072f8dd8e4ed946e7942c9068012805e9a1847e5aa44de81188ca88fd52c4eaf5d9ff05d04687ebe38293da56d9093254a4f911b24b57bcdea5d9e9afa1adc9566d8ea07d77bd9767f3e1459cb2512a79d1ed1b392e2552dc57fde577ab17d0bec26e17b77f67edac7766890ba8bc5d07d09ec3d5902007a11e61eb3cb8c69bc1cfc249de18385d3a22efb3e5f92e180"}}]}) (async) syz_usb_connect(0x0, 0x598, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0xd4, 0xe4, 0xbb, 0xff, 0x1b3d, 0x10f, 0xc2d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x586, 0x4, 0x41, 0x81, 0x10, 0x0, [{{0x9, 0x4, 0x4d, 0x3e, 0x6, 0x40, 0x3d, 0x3f, 0x8, [@hid_hid={0x9, 0x21, 0x6, 0x40, 0x1, {0x22, 0xdd4}}], [{{0x9, 0x5, 0xa, 0x0, 0x8, 0x3, 0x6, 0x6}}, {{0x9, 0x5, 0x2, 0x8, 0x200, 0x11, 0x8, 0x80}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0x80, 0x8, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9a, 0x7ff}]}}, {{0x9, 0x5, 0x8, 0x0, 0x400, 0x1, 0xff, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1f, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x3ff, 0x80, 0x25, 0x1, [@generic={0x12, 0x10, "d4b92ed09c7edbb4404e8a7f9f2624d5"}, @generic={0x80, 0x3, "91dd19417e8a4306ef2eef73f84dc0aef467f8757a081302f717fd596929963bdcccc579fea5dbd2bdb663ca1026a36ab988fc38788a420ace4142021c1429a6882db7bbb03662f07fcfeb1d01a275184e9d8dd13d2a9bb3e6bca0b3e227ec8f65cfd4d85b8bb43d51f2d3faeda06901746f950e54311f02879f3e5b2be7"}]}}, {{0x9, 0x5, 0xf, 0x1, 0x40, 0x80, 0x2b, 0x49, [@generic={0xc8, 0x21, "699fd9d043d1457804b2f50b1b679e1189145ba3493806785bccd29c2872a0471a43781940813149312506fe73d750739e720f6adf54b48cf2e2aa0bd5d2610b2898feb3625f9123d7ec1a6bb2ab5e34ea8977a85b5dcbdadd6d95c00446e7254fc29b77cc2596f3d6c1a03cd3344072ef95dbc04e0fbcbb58da8c4221f860f1b8773b6dbaa16a2455b301bfc8d5b593636cc2b3deb7257800e60e71851c7c792cb2bad26e316f807665b1917909580c38e053b2705eb914735f2c595cf242490efa760f4746"}, @generic={0x38, 0x5, "5c74aa922ebcd4a32d52fc29f34cdd8476c39207d86de6688336879abec24d401d13438623bb10a099394bc17309fe9a5b165a8e299c"}]}}]}}, {{0x9, 0x4, 0xab, 0x0, 0xb, 0x94, 0x6, 0x4b, 0x16, [], [{{0x9, 0x5, 0xc, 0x2, 0x200, 0x87, 0x20, 0x2}}, {{0x9, 0x5, 0x9, 0x4, 0x640, 0x80, 0x7, 0xfd, [@generic={0x49, 0xc, "9ad3f8e99099ce48483b3d9dcabfdc0b7cc84851abca5bbb037eadba0b4a4812a0933256b7eec7f6eff1c8b4df2aaecad5044aaff85fdeba853826f1837b35002c403498f02442"}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x13, 0x2, 0x2, [@generic={0x95, 0x23, "68b0705c929b3a430e353c384767489287e4c9d1bcb5b1ef85550fb8cd60481b6f037dacdc10c7767dfd778004c3550fd912420f51995f01da3cc5f6c9414aca503a9f61a5461507f0a85a25858352701991d33d5209cdd6e226a5c2b58c5a18d1301247bc7809700ae0d0ba0cbead692051ef845dbd7b604b53f68fbfde6622b7c576f473203cc03a96a581eb42fc35449fb8"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x3ff, 0x40, 0xff, 0x7f}}, {{0x9, 0x5, 0x85, 0x1, 0x20, 0x1, 0x1f, 0xe9}}, {{0x9, 0x5, 0x3, 0x10, 0x20, 0x6, 0x81, 0x5}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x6, 0xe0, 0x5}}, {{0x9, 0x5, 0x8, 0x3, 0x3ff, 0x2, 0x6, 0x3}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x3d, 0x0, 0x3a, [@generic={0x72, 0x22, "4d1d05b7b340261347e4cf664556aa5a58ea37c98df9418154679ae17b3a56b028f413403079be09ba8a3a45d1c679fba669511ee97abe9b2bda573aa5388a8facdfd8e18861a16818f14dcc1c062d31b370d3a2e588c0c7aaf7ab4c10cf0a291ce5740b57c735ce372d650d44dc7741"}, @generic={0x3f, 0x23, "7d0b6340a19527384163631c8160fe6a7c9b8ad45a9a90b9b84e4ae0976e7afc3cc2f0e666ab92d2ad2192cea1887f3423dd82646cb2f0df5bce6e01de"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x40, 0x3, 0x76, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0xad15}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0xff, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x9}, @generic={0x6d, 0xc, "aaa8f1b75328a8f8d6963f53d04cc9dcd4a5d2a0b6c09d339269b4caf93a8d809e4fad2932ead2645c34f97b323b56435799f2e853d675255ffdfd59f1daf1b4235681daeafad7f232b8c0e886bdbb8b2288a527ca386a108504fe1726db717e847c62d0bedec34fa619b6"}]}}]}}, {{0x9, 0x4, 0x3, 0x1, 0x3, 0x2, 0xd, 0x0, 0x1, [@generic={0xc, 0x2, "c3b395ae53231fa77b3d"}, @uac_control={{0xa, 0x24, 0x1, 0x81, 0xa3}, [@selector_unit={0x8, 0x24, 0x5, 0x4, 0x4, "559b3b"}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x206, 0x5, 0x2, 0x5, 0x9c, 0x40}, @selector_unit={0xa, 0x24, 0x5, 0x5, 0x28, "c88b184883"}, @selector_unit={0x7, 0x24, 0x5, 0x3, 0x81, "40dd"}, @selector_unit={0x9, 0x24, 0x5, 0x5, 0xfc, "d709504b"}]}], [{{0x9, 0x5, 0x2, 0xc, 0x400, 0x6, 0x5, 0x8d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xcf}]}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0x1, 0x4, 0x6}}, {{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x1, 0x7, 0x4, [@generic={0x27, 0xb, "a928a0051b59eddea9a33f52e2a26ab73dc5f2d8e14bd036bee3178ba35ec711de34f23507"}, @generic={0x68, 0x22, "cb1157f940a05ab8314986b0e87981f79df8f01138afa890adbe131f5214d4573048b656129881b5b2788b7215b6e7e22cf4a7141444d895a2c68b29c313defca96e782b9950f66a27c90f20f2b0bdd0c3ab8e80ec2190e93b93098b0dec652dbf2385fe7aaf"}]}}]}}, {{0x9, 0x4, 0xa, 0x20, 0x2, 0xc5, 0xc7, 0xf7, 0x9, [], [{{0x9, 0x5, 0x4, 0x11, 0x20, 0x37, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0x71f1}]}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0x3f, 0x5e, 0xc0}}]}}]}}]}}, &(0x7f0000000e40)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x5, 0x5, 0x5, 0xff, 0x3b}, 0x2b, &(0x7f00000009c0)={0x5, 0xf, 0x2b, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x3, 0x3, 0x2, 0x4}, @ss_container_id={0x0, 0x10, 0x4, 0xff, "278776e50dc1f519465cf94f1476817c"}]}, 0xa, [{0x3, &(0x7f0000001640)=@lang_id={0x0, 0x3, 0x280a}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x41c}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x300a}}, {0x6e, &(0x7f0000000b00)=@string={0x1e, 0x3, "3b24ff65135fce37721a520c4d6ec16f6b6693a25e31b5272e0a10e54019a4489307f547f4f5fadbfdec73ac466e2e274a981c5d89cbd91aaf34dd460465d25d7594d3ebef2f1497157fbceea54d87f61cd6c60929b813be07d08fa6f1a39a91afca97d9a12ca9464cb9713d"}}, {0x81, &(0x7f0000000b80)=@string={0x81, 0x3, "9adff0ba5c7a05e3c70b6b76c06a6b50aa1140d7f53a9384978c955dd3dec6722fb9220bd426c5a72bb515d29f84803be267eb5a2cff2b74cebda424da7ae9c74c3ec385fb70fec2d6c6aec8ddf22f941a47f24da5d8499c398c3bc5aa1bbc365adc04c6891e3183fcd9ec9db5cdc60a5d173e9dd9b4223c21c168d7f09d3a"}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x445}}, {0xc1, &(0x7f0000000c80)=@string={0xc1, 0x3, "7c501ca3b56293e2063a03ee1d8f0b7bfdf8c1416af4ffcf8ee6ff805f20aead5b985a5b279c2b8919a0d9e030141594d8d7233c12471cfca87903648c02992cbb00f4039533adb741593e286379149bc723bcf5a71cfed88c3ee5d565f3d803399d416c031731d71fb5009bc1200718a612df6f40c13982f84509479af41775460ef7b04f340ad4bb3fbc6f53d567b466814a88baf1fb5b3214bbb07ad1c3e464492492085a797a641da62f808baa0b60ae08654c78454f090ca777f6036e"}}, {0x6f, &(0x7f0000000d80)=@string={0x6f, 0x3, "0ed73a69e498b3d67cea6fbd1563a06a40f77533e1eaa04314d86e85c44778f0ebc434bb888a8615f1f9bb25d632cb0e0dc33e797e4af06c370eab87b9cb34138bb2b2c146e6562125e5e1c83451d07bf2ecfde7463f28e7f66044203d9f34fffe4e07b321fd6ff3cf7af92b10"}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x807}}]}) (async) 10:48:08 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0xd8c, 0x22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x5000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x20, 0x6, [{{0x9, 0x4, 0x0, 0xe0, 0x1, 0x3, 0x1, 0x1, 0xfe, {0x9, 0x21, 0xfff7, 0xee, 0x1, {0x22, 0x840}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x6, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x2, 0xf7, 0x6}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x201, 0x33, 0x87, 0x20, 0x20, 0x8}, 0x9a, &(0x7f0000000500)={0x5, 0xf, 0x9a, 0x1, [@generic={0x95, 0x10, 0xb, "96e181e57a4f04c672681365dc74e1af69e36432b8ad0d1f302c411009bb2faf92e98f9446cfaddab142dd43a1192c170930aa3d25f27afa3311f6c0d0cc67fcfe802eee0e9ccb52ac9559c9d8fca5024b60ad2c7c2c28ccfccae697c824921643399b7724650523248f4b4ece7a668fb0c35007432920781c14b398a8ca4c299cc8a8838fe7dc1ef25723c92aeca6b86cab"}]}, 0x2, [{0xf1, &(0x7f00000005c0)=@string={0xf1, 0x3, "82f5c071594d4bfb56e24344c20a9bdb99bcaaf93257cae71d4face7a8b15d23294712ac1cd6b54b4e9a4c7021bab7a5db8c5370ed98bb7cc876b8c95d9b8c0b64ee368312fd5f73fd4b0521563556c0e8ee4c0afcd36aef6e11c85334c84ef5024a50a1c3c01b62b1cf34b1c42c8cfa468cf263e9a0a77ed6634559a2ee0b1ee9817ad5447168338506f8bef622c670fafa41f85b3ff91d41a94c06c3f2776ba16b0da4cbcb1844b7a596beeecd2e1c1e38de086dbe12ad784ee3cb40c27d05307ebb420c37fcaeb11edbe702e50058431280b62e17ca908777b2c84e1e25e8cb8d80f4169f7757a7c0520acb5a38"}}, {0xd6, &(0x7f0000000700)=@string={0xd6, 0x3, "452ce9cd4d34ac859d2b1b9c8a4a0f7b678f7ab9c00c90d5b54bd7f1ec7806be21f6afeb423a25e3adf7f164c0664b9684df20a5dc1d67ec16558454bf847cf10a3066d7caa9a435d464e1ac7df7390677296e4b472a4c1b7c272cc7e7b649ed2811c5735ac6b1b729d06469f90e1ecb2be3ae6c12ffe4c1274643ce7fe19098538f82b4310bcb39dad4286827e306af50b196313486d9a9d89236950565232e5b1ca2cc1ca0ce77c71cbc05d6eac36ab8bc9538407ccf2fc0ab350bae3c29c2d1e29db4b241a0c4798bd7c8887f434f8a455e39"}}]}) syz_usb_control_io(r2, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x40, 0x10, 0x7d, {0x7d, 0x30, "94820d9fb0f32089705390c0e9477a237007470e1dcbff990e6bc49530cb8e61d86b8f2fbdd4325e4bb87016f850ca4cb4da73acc7e7ee36e06845408b20bb0c6c3e013278ffbee943ed56ea1b41028573c15bd15df788e4f597e5535a86348ce0b7f45a7ea5ccdb983089b2fab20166714db8644bbeca6f4e5cd0"}}, &(0x7f0000000900)={0x0, 0x3, 0x4e, @string={0x4e, 0x3, "d680f8d9b9a049dd76ba47755dc1c93d0af579336c3f02b5b917fe82ae968a61accb69d8a366f7c7f33cb42944ce02cc573b5a948ccd44b336769de86d13f9ab3fa206731f42faf39ca64159"}}, &(0x7f0000000980)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xf, 0x6}]}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x0, 0x5, 0x6, "18d20e14", "2aeddc10"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x8b, 0x9, 0x1f, 0x74c1, 0x3}}}, &(0x7f0000000fc0)={0x84, &(0x7f0000000a80)={0x20, 0xe, 0xbf, "965a5d5ddaf36b3d54252e28a6c9192f801b352acc176df122747d3c39d1dae75341e732d143d069fa1b6eb5abc879383b0f79f645c21665eaad84cab12ef5dfea824e92a9df8e8bde5d738048e7adeb0f78d300d508daebb6ec4a5bd62194898bccd0caa619509c98b0f6619ffbef21b7ed6b982ca64d4b3df71e278bb3f14ec220ed2c62eb73b9fe6c1a010e77a7012c9f3c400ac47ebaada00b34b43e46c6bbca333a06f843e1c4b807ccd5dd7b1fcfc033656c8a0c9061b115f838858a"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000cc0)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f0000000d00)={0x40, 0x7, 0x2, 0xff}, &(0x7f0000000d40)={0x40, 0x9, 0x1, 0x7e}, &(0x7f0000000d80)={0x40, 0xb, 0x2, 'S0'}, &(0x7f0000000dc0)={0x40, 0xf, 0x2, 0x1000}, &(0x7f0000000e00)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000e40)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000e80)={0x40, 0x19, 0x2, "e659"}, &(0x7f0000000ec0)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000f00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000f40)={0x40, 0x1e, 0x1}, &(0x7f0000000f80)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$hid(r1, &(0x7f00000006c0)={0x22, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x3}, 0x0}, 0x0) r3 = syz_usb_connect(0x6, 0x7d7, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x8a, 0x79, 0x7f, 0x40, 0xbfd, 0xa, 0xa9d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c5, 0x4, 0xcc, 0x81, 0x20, 0x8, [{{0x9, 0x4, 0x83, 0x6, 0x8, 0x66, 0xdd, 0x58, 0x3, [@generic={0x58, 0x2, "bd45d088905d3ef382cb3763256fb07d884b6220119ce4309151a55c1893a8421d9f92f93e84a342b167cd0275e8f4b990ebfb0b7913db8a4fb520386814c6bf9584d484e46ffe283a15c89513e77199022c73682144"}, @cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5, 0xf9f0, 0x1}, {0x6, 0x24, 0x1a, 0x3ff, 0x14}, [@dmm={0x7, 0x24, 0x14, 0x1, 0xd7}]}], [{{0x9, 0x5, 0xa, 0x2, 0x8, 0xf7, 0x3, 0x5, [@generic={0xf1, 0x9, "34fbcbdef3f28661786174d85cad185aab333820d5a3c9a9359a62b8d6255811c96e261cd2c9760d3f533eaf4bbacfb6b2608784b8ba2e53d48d099dbbcc771a1630467e6d291dfc8d65c31ca395e50cd25cfd0bb7ae33b13cf1cae11473f0161358fa585a623877ffdd5eaabff77f912537768692b45c02d351f77d2b91b0497288c96201b532b0b4b060f76c8d90c103e565cac7d4ab8c42ccf19f938f5f2bedd58008ae1e9bb5c485349e5f049b5919b66c811bad0ceb5e74e9f4766b716ff9c3faff485f0bad4deffe900c5426bd42d2ad992b6dde7b219d935e57b2106ce58a2c74313d74dc6ca32aca1e2c3a"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x8, 0x0, 0x0, [@generic={0x24, 0xb, "c08d38c34ea8c462dad71e06f96f6e7e2787ab4e016dfea2c439270c5b951c7af4a9"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x3f, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x1}]}}, {{0x9, 0x5, 0xa, 0x18, 0x200, 0x7, 0x2, 0xff, [@generic={0x20, 0xe, "e8bb4b13748b7a55ffdb3335b127aa67bb6ab59a9d126c526803f21d2c11"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x5}]}}, {{0x9, 0x5, 0x9, 0x1, 0x200, 0x6, 0xa2, 0x2, [@generic={0xee, 0x5, "81531f8691ad8b1f808edf79f16c61d73ace033c5a9198c24448b86250af7a6da5d52138fea6a47567ef59ad84f240bb1ef85d2fb2de2979f900bd0d09be7f965cf9e0b88de07ec058145e28ee785431ceaa400aae62a874366f0691f9f127593f2cde009f520a125b8aac69fbaa3d878aa330b2165779b5655b25e52d1717b298e350bd896d57bc83e7aa98c4a2efd5f97a715b35c3d9431f776d330e85cca5981c3cee745307e3086edc5698b719dccaf7e044f4f07cb33ab2b4f04dee7341b5a36dd6c3f155dc39def4a8a73c8df2e13c2d526e6f26b9fb7049bdc15e70f377e068f2e260e1be832d5045"}]}}, {{0x9, 0x5, 0x6, 0x4, 0x20, 0x5, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x4}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x3f, 0x1, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x3ff}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x40, 0x40, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x60, 0x600}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x3f}]}}]}}, {{0x9, 0x4, 0x71, 0x81, 0x5, 0xff, 0xff, 0xff, 0xec, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "37d944"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x3f2, 0x4, 0xb3}, [@country_functional={0x8, 0x24, 0x7, 0x3, 0x7, [0x0]}]}], [{{0x9, 0x5, 0x8, 0x0, 0x200, 0x7f, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x8}, @generic={0x22, 0x3, "15db1ffa80ff1e35861a48550fe38c0eeac790552a146b79f54c5cba4647f951"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x20, 0xd3, 0x3, 0x2, [@generic={0xfd, 0x1, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x9}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x7f, 0x88, 0x2, [@generic={0xe7, 0xb, "cb1ddc0f36c845a1519e1f7d6d0ecbdea8e491a9aaa0123a20f5e4eb6f808fb56abcc478c4dde3fe7f542e2133eaef489f5fb8a4864fb64d07e3a3f7bfdf05ab11f61c98f724c9ed908fb8efe223a490e73fde3b1e3ef7fc59217605e7ea3a4376f43b38364bac2fdb485fa20c55a0931b363d2d02303daf34ba82345a6ef05e2eacd14d2e7570f2fe8265bc44442a7cae01e598e60c13d9f281111ff03c211aba0bd7d9ac6128af9b64dd0942c271edbe23a8cf4720dd761c667f2ac60cc3fab46e2dcda60af223b74bd88cef12164922aa122f8f9583056c834beac73d5a713a79d7476b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x7f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x9, 0x20, 0x81, [@generic={0x7c, 0x23, "9310498b09a3a3a8dfab6773c71570fa09f5280adfeaeaa8ef8b0e49dd2d082d52ee2d521dccaaee168348061a0b0e59ebdb17536aa91b3632de269730e592451ddb8a3b75a48949e2cf96727235f5be00f68f3b0dc6d94b345990eef9a4d77c397730430069e08108486ca1dd9732af3709e472549c3fd4a8d9"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x40, 0xc}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x6, 0x5b, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xa6, 0x81}]}}]}}, {{0x9, 0x4, 0x91, 0x8, 0x1, 0x3, 0xa6, 0xd3, 0x3, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "e62c9488e7"}, {0x5, 0x24, 0x0, 0xc55e}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x400, 0x1ff, 0x80}, {0x6, 0x24, 0x1a, 0x7, 0x11}, [@country_functional={0x12, 0x24, 0x7, 0x0, 0x3, [0x8, 0x6, 0x8, 0x6, 0x7, 0x9af8]}, @mdlm_detail={0xd2, 0x24, 0x13, 0x1, "524f2527dcf1b936c5d472398c1a076d67437f3799039021bfc7e790074c8378c727724cef8e4f482f2ead5fe52cf7c38afcf41594f6b6cf23e8e85c8d1504cabe405252c17b962f880a40512320a6c1452551d5fa85a34c5541b1702f2d0f8bffca644d3b9b791510e7eb3adc0f0227362907a2e290045f58285bbcc04797492a058345e582f4b6445f81f7585e4dd962f57c48160bc168c0e71282f1c8730a149ca530f5ae0beb01f994e65a7ad2ffd53fabd20a5486ab67f4efe6e6e95ad7b2eed1a48475720522d52e89559c"}]}], [{{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x7, 0x80, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x6}]}}]}}, {{0x9, 0x4, 0x0, 0x5c, 0x2, 0xa5, 0x8b, 0xeb, 0x3f, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "f6"}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x5, 0x400, 0x3f}, [@ncm={0x6, 0x24, 0x1a, 0xabef, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x94, 0x7f, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x5}, @mdlm={0x15, 0x24, 0x12, 0x4}]}], [{{0x9, 0x5, 0x1, 0x2, 0x10, 0x40, 0xff, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x7, 0x9, 0x9}]}}, {{0x9, 0x5, 0x9, 0x10, 0x40, 0x81, 0x5a, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x7f}]}}]}}]}}]}}, &(0x7f0000001b40)={0xa, &(0x7f0000001880)={0xa, 0x6, 0x200, 0x7, 0x9, 0x4, 0x10, 0x5}, 0xe0, &(0x7f00000018c0)={0x5, 0xf, 0xe0, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x3, 0x9, 0x20}, @generic={0xca, 0x10, 0x4, "77539fb6cefec3dc9805a3ccc9db0ef6d3f226540a4a2385588f7801b6416231fea42232dbbd44d06bb7fa3c977ee2642a4967d429fd7e6bed9789cf3301b1a6e220b4727442d96bd16ab33045b7963815ea654e4fde2db48b1186380a5cbe8ab8ca7ae438dd41db78ce515182b4148ef111b21ed46d9be352e52f51d1a1645083b33085eca3e2e49f55cbf5311fcb4e0683fe045a4d29bd23fecab51752cfdf61eb8746fe1ede533dca5e553448efa8c38acb61a6254d1a0f32e62e757a78fac4b2fdab55eb31"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x81, 0x3f, 0x81}]}, 0x6, [{0x4, &(0x7f00000019c0)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000001a00)=@lang_id={0x4, 0x3, 0x400a}}, {0x7, &(0x7f0000001a40)=@string={0x7, 0x3, "d8b8b7670d"}}, {0x4, &(0x7f0000001a80)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000001ac0)=@lang_id={0x4, 0x3, 0x340a}}, {0x4, &(0x7f0000001b00)=@lang_id={0x4, 0x3, 0x446}}]}) syz_usb_control_io$hid(r3, &(0x7f0000001cc0)={0x24, &(0x7f0000001bc0)={0x40, 0x8, 0x1a, {0x1a, 0x24, "6ca6103ac0f06773b11510168e22d92cc6576e667eab7d50"}}, &(0x7f0000001c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1001}}, &(0x7f0000001c40)={0x0, 0x22, 0x24, {[@global=@item_012={0x1, 0x1, 0x5, "93"}, @global=@item_4={0x3, 0x1, 0x2, "22af0fe0"}, @global=@item_4={0x3, 0x1, 0x5, "e339cfe4"}, @global=@item_4={0x3, 0x1, 0x9, "4e55a841"}, @global=@item_012={0x0, 0x1, 0xb}, @local=@item_012={0x1, 0x2, 0xa, 'b'}, @local=@item_4={0x3, 0x2, 0x5, "d8289d50"}, @local=@item_4={0x3, 0x2, 0xa, "9e6861b9"}, @local=@item_4={0x3, 0x2, 0x4, "1fec00bd"}, @global=@item_012={0x0, 0x1, 0x6}]}}, &(0x7f0000001c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x4, 0x1, {0x22, 0x46d}}}}, &(0x7f0000001e80)={0x2c, &(0x7f0000001d00)={0x20, 0x17}, &(0x7f0000001d40)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001d80)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001dc0)={0x20, 0x1, 0x6e, "98b0187c6bb8ab2490a987ae36e4af83947bb30b62f5f47f181eee703c56303c90bc23d77618fbc32e8b9df1fe800fc488d57fc568bb082f77e30230ea18635413b5593cd327bb2b2730d6c591c235f7c67d46e7140796bde0bddd741ebf17a439b7fec25f84e7e89290919dc950"}, &(0x7f0000001e40)={0x20, 0x3, 0x1, 0x8c}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, 0x0, &(0x7f0000000b80)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, 0x0, &(0x7f0000000100)={0x0, 0x3, 0xb8, @string={0xb8, 0x3, "7f79bbb2834975fcb71fca33b8640d6c7ab065a6e6572bbc9f83e90815cbc2d8d8280d8d2a3906b52eedad7e6ef28e6eea7f053afdd1a0b201ec4910360ee51b2ddc23b1d5c70efe43e072aba6e3dc5a0048bfbdb33760f5a6625f0d3ba9015e3a8c6b4d15757f046447edefee49e0cde1d81435a04bcbde084d81212ca5e650b7e785ad9a6274b9de4e684bf0fe437778fe93ab0a6966991101a83b427b1c509a42657927013ac216d5701c390013b35e2dde9b0368"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000002140)={0x2c, &(0x7f0000001ec0)={0x40, 0xf, 0x18, {0x18, 0x32, "a20403857106c18d6fd8293bcf3023554a111839bbee"}}, &(0x7f0000001f00)={0x0, 0x3, 0x9a, @string={0x9a, 0x3, "1f71138b4ffde4fa26ec7141b4839bfca4633a81703d82723c9fbae3e0f1a8a7cd087cdcdd38c118102b46034bcd640e451687f90f2a03aff9e25e0d35b0c98715743ff2f8aaa60a4dc9c781c8deaf375bbef67682e6ddcf9edfa73a4ef621d8597d042766479368e9361ae33a3b120f087f5bfb8cb92cacb980bf6ddb5051bda04eef36d9846efe3402b7efb0a5491c34a424982bcfd27b"}}, &(0x7f0000001fc0)={0x0, 0xf, 0xec, {0x5, 0xf, 0xec, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0xd, 0x8}, @ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0x0, 0xf00f, 0x300, [0xff0030, 0xf0]}, @ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x2, 0xff00, 0x8, [0x38]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0x6, 0xd8, 0xf001, 0x3}, @generic={0x9c, 0x10, 0x1, "feb8a1c56fce85872280ae1552a1850f8f3d04cc971207c3c40366e4e84037f90edde2763f0eee986f0c7a0d88284603502bea16ddf26e2b3951625ba49f44f7acc290cd1ce7c00444b76bdb153d08d9947de4c590015864cb434f9fc922b5d4e0c9b442b27e085f8b95fd904d2ccd5193db154a2041cfad7e13073cd6f747bec371dd087da1fc3b4524f400103ccff17937903e371a322934"}, @generic={0x15, 0x10, 0x2, "ac1c89adee171e8a3650be9bc8f174924cb9"}]}}, &(0x7f00000020c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3e, 0x80, 0x2, 0x9, "7608b1c4", "fdf077be"}}, &(0x7f0000002100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x1, 0x1, 0x3f, 0x1, 0xfff}}}, &(0x7f0000002640)={0x84, &(0x7f0000002180)={0x0, 0xd, 0xed, "92fd437192b33f5b6b989e220debd68708417535834c6d4dc1f7231a8c01b09239f43505b7ea7fe5e59b338f4d1ff8b24a8d5353ec6bb62ff54f7f2d0922d7f6039a713c9c30c0b3e55a7fa6d2bbd0cbe0a36251ed1ba49d527d1886768e6b9a4e212b4c0b2d4f007d73cb564b9b20811ce807c5e4f4b225854a55ba415cdd882b06c8614d434ee500c61abefd97352a5b7cfbb2004551cddc1ee1b01015ac354f34e1236986d48cfc35be0cd8ec5b28c929879fd07028f8664d71bd7e8b79c9de14f9b66cd5668564fd09167d64d3083ec654adfd82dd3f22cc8ce582e838898e4114ec29f8f712c18830cb45"}, &(0x7f0000002280)={0x0, 0xa, 0x1, 0x3b}, &(0x7f00000022c0)={0x0, 0x8, 0x1, 0xc5}, &(0x7f0000002300)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000002340)={0x20, 0x0, 0x8, {0x1040, 0x20, [0xf0f]}}, &(0x7f0000002380)={0x40, 0x7, 0x2, 0x200}, &(0x7f00000023c0)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000002400)={0x40, 0xb, 0x2, "8a56"}, &(0x7f0000002440)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000002480)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000024c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000002500)={0x40, 0x19, 0x2, "1324"}, &(0x7f0000002540)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000002580)={0x40, 0x1c, 0x1, 0xcb}, &(0x7f00000025c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000002600)={0x40, 0x21, 0x1, 0x2}}) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, &(0x7f0000000000)={0x20, 0x21, 0x8, {0x8, 0x4, "381750346c5a"}}, &(0x7f0000000080)={0x0, 0x3, 0x3c, @string={0x3c, 0x3, "f2cd10da9c237ba73ae3c0739d687855f2d8d92d4e28aea61a3f8233f201b7da9566f820c956fd7b8cba873dbb063493c567dbe36022d15d9057"}}, &(0x7f00000003c0)={0x0, 0x22, 0x19, {[@main=@item_4={0x3, 0x0, 0xa, "17b5cf30"}, @local=@item_012={0x1, 0x2, 0x7, 'i'}, @main=@item_012={0x1, 0x0, 0xa, "11"}, @local=@item_012={0x1, 0x2, 0xa, '%'}, @local=@item_012={0x0, 0x2, 0xa}, @global=@item_012={0x2, 0x1, 0x5, "2606"}, @local=@item_4={0x3, 0x2, 0x2, "97ac0539"}, @main=@item_4={0x3, 0x0, 0xc, "b32f5a24"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x3f, 0x1, {0x22, 0xbe1}}}}, &(0x7f0000000400)={0x2c, &(0x7f00000001c0)={0x0, 0x5, 0x7b, "9378429e8d066ad9bb45d5b9b261eeb0460228876a52e807f31c2d2c05c54f06332505e0fdae389834a5569a168c5a5bbc49e0e7ef9155e6eccd65195cc35578f23585a79c70f9526a152415261eced3c88c5a84a357b61594419ff16ab0ca3a6dcf36e9afc617085377bdf4f049651c1815a39798d7e567f8fa05"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000300)={0x20, 0x1, 0x92, "83e9137f1a6cfddd91c93538c8a548bf114b318f3dd2f4698c5b0aae78200990cee4bb086c310c8bbea3568edb91f00ec2edda10cb192ff06112f9b91d345d309cf4915c62ee88772b8b8e8c8d4390092aa33eaaf777fd41e11151e44b12d36f69642b0eacb36e23b10b1c8f8754b9832b1b4583eb487f026bf5616f8eb2a60182c5695c65ca50a8dc4131a2467a53f40119"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0xff}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 593.116154][ T9975] loop4: detected capacity change from 0 to 4096 [ 593.126011][ T9977] loop3: detected capacity change from 0 to 4096 [ 593.154190][ T9977] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 10:48:09 executing program 0: chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 593.166490][ T9977] EXT4-fs (loop3): group descriptors corrupted! [ 593.188914][ T9975] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 593.209595][ T9975] EXT4-fs (loop4): group descriptors corrupted! 10:48:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 593.388503][ T9986] loop0: detected capacity change from 0 to 4096 10:48:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 593.603794][ T9990] loop0: detected capacity change from 0 to 4096 10:48:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 593.725385][ T9992] loop0: detected capacity change from 0 to 4096 [ 593.732333][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 593.743827][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 593.783816][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 593.795565][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 593.808245][ T3861] ldm_validate_partition_table(): Disk read failed. [ 593.821920][ T3861] Dev loop0: unable to read RDB block 0 [ 593.833364][ T3861] loop0: unable to read partition table [ 593.843466][ T3861] loop0: partition table beyond EOD, truncated 10:48:11 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000005f9625758d8efc24e72eead1f36f47a51836b362dc91ef27c5e221b14144bf2bb708ac37ac0832c55c3c41a424550a03100cb397fafcfe22ff7326a134bff718eb2b05cb6dea29ce54ab058e4419d023e6d4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 595.305328][ T9997] loop3: detected capacity change from 0 to 4096 [ 595.312877][ T9998] loop4: detected capacity change from 0 to 4096 [ 595.314864][ T9999] loop0: detected capacity change from 0 to 4096 [ 595.339244][ T9998] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 595.356773][ T9997] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 595.357844][ T9998] EXT4-fs (loop4): group descriptors corrupted! [ 595.374888][ T9997] EXT4-fs (loop3): group descriptors corrupted! 10:48:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 595.488186][T10005] loop0: detected capacity change from 0 to 4096 [ 595.547709][ T3862] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 595.563375][ T3862] Buffer I/O error on dev loop0, logical block 0, async page read [ 595.571805][ T3862] ldm_validate_partition_table(): Disk read failed. [ 595.581881][ T3862] Dev loop0: unable to read RDB block 0 [ 595.590864][ T3862] loop0: unable to read partition table [ 595.601848][ T3862] loop0: partition table beyond EOD, truncated 10:48:11 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="f0000000fdc01a40f30c74933b03000000000904000001a7a00f0009"], 0x0) 10:48:12 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0xd8c, 0x22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x5000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x20, 0x6, [{{0x9, 0x4, 0x0, 0xe0, 0x1, 0x3, 0x1, 0x1, 0xfe, {0x9, 0x21, 0xfff7, 0xee, 0x1, {0x22, 0x840}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x6, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x2, 0xf7, 0x6}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x201, 0x33, 0x87, 0x20, 0x20, 0x8}, 0x9a, &(0x7f0000000500)={0x5, 0xf, 0x9a, 0x1, [@generic={0x95, 0x10, 0xb, "96e181e57a4f04c672681365dc74e1af69e36432b8ad0d1f302c411009bb2faf92e98f9446cfaddab142dd43a1192c170930aa3d25f27afa3311f6c0d0cc67fcfe802eee0e9ccb52ac9559c9d8fca5024b60ad2c7c2c28ccfccae697c824921643399b7724650523248f4b4ece7a668fb0c35007432920781c14b398a8ca4c299cc8a8838fe7dc1ef25723c92aeca6b86cab"}]}, 0x2, [{0xf1, &(0x7f00000005c0)=@string={0xf1, 0x3, "82f5c071594d4bfb56e24344c20a9bdb99bcaaf93257cae71d4face7a8b15d23294712ac1cd6b54b4e9a4c7021bab7a5db8c5370ed98bb7cc876b8c95d9b8c0b64ee368312fd5f73fd4b0521563556c0e8ee4c0afcd36aef6e11c85334c84ef5024a50a1c3c01b62b1cf34b1c42c8cfa468cf263e9a0a77ed6634559a2ee0b1ee9817ad5447168338506f8bef622c670fafa41f85b3ff91d41a94c06c3f2776ba16b0da4cbcb1844b7a596beeecd2e1c1e38de086dbe12ad784ee3cb40c27d05307ebb420c37fcaeb11edbe702e50058431280b62e17ca908777b2c84e1e25e8cb8d80f4169f7757a7c0520acb5a38"}}, {0xd6, &(0x7f0000000700)=@string={0xd6, 0x3, "452ce9cd4d34ac859d2b1b9c8a4a0f7b678f7ab9c00c90d5b54bd7f1ec7806be21f6afeb423a25e3adf7f164c0664b9684df20a5dc1d67ec16558454bf847cf10a3066d7caa9a435d464e1ac7df7390677296e4b472a4c1b7c272cc7e7b649ed2811c5735ac6b1b729d06469f90e1ecb2be3ae6c12ffe4c1274643ce7fe19098538f82b4310bcb39dad4286827e306af50b196313486d9a9d89236950565232e5b1ca2cc1ca0ce77c71cbc05d6eac36ab8bc9538407ccf2fc0ab350bae3c29c2d1e29db4b241a0c4798bd7c8887f434f8a455e39"}}]}) syz_usb_control_io(r2, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x40, 0x10, 0x7d, {0x7d, 0x30, "94820d9fb0f32089705390c0e9477a237007470e1dcbff990e6bc49530cb8e61d86b8f2fbdd4325e4bb87016f850ca4cb4da73acc7e7ee36e06845408b20bb0c6c3e013278ffbee943ed56ea1b41028573c15bd15df788e4f597e5535a86348ce0b7f45a7ea5ccdb983089b2fab20166714db8644bbeca6f4e5cd0"}}, &(0x7f0000000900)={0x0, 0x3, 0x4e, @string={0x4e, 0x3, "d680f8d9b9a049dd76ba47755dc1c93d0af579336c3f02b5b917fe82ae968a61accb69d8a366f7c7f33cb42944ce02cc573b5a948ccd44b336769de86d13f9ab3fa206731f42faf39ca64159"}}, &(0x7f0000000980)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xf, 0x6}]}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x0, 0x5, 0x6, "18d20e14", "2aeddc10"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x8b, 0x9, 0x1f, 0x74c1, 0x3}}}, &(0x7f0000000fc0)={0x84, &(0x7f0000000a80)={0x20, 0xe, 0xbf, "965a5d5ddaf36b3d54252e28a6c9192f801b352acc176df122747d3c39d1dae75341e732d143d069fa1b6eb5abc879383b0f79f645c21665eaad84cab12ef5dfea824e92a9df8e8bde5d738048e7adeb0f78d300d508daebb6ec4a5bd62194898bccd0caa619509c98b0f6619ffbef21b7ed6b982ca64d4b3df71e278bb3f14ec220ed2c62eb73b9fe6c1a010e77a7012c9f3c400ac47ebaada00b34b43e46c6bbca333a06f843e1c4b807ccd5dd7b1fcfc033656c8a0c9061b115f838858a"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000cc0)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f0000000d00)={0x40, 0x7, 0x2, 0xff}, &(0x7f0000000d40)={0x40, 0x9, 0x1, 0x7e}, &(0x7f0000000d80)={0x40, 0xb, 0x2, 'S0'}, &(0x7f0000000dc0)={0x40, 0xf, 0x2, 0x1000}, &(0x7f0000000e00)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000e40)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000e80)={0x40, 0x19, 0x2, "e659"}, &(0x7f0000000ec0)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000f00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000f40)={0x40, 0x1e, 0x1}, &(0x7f0000000f80)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$hid(r1, &(0x7f00000006c0)={0x22, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x3}, 0x0}, 0x0) (async) r3 = syz_usb_connect(0x6, 0x7d7, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x8a, 0x79, 0x7f, 0x40, 0xbfd, 0xa, 0xa9d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c5, 0x4, 0xcc, 0x81, 0x20, 0x8, [{{0x9, 0x4, 0x83, 0x6, 0x8, 0x66, 0xdd, 0x58, 0x3, [@generic={0x58, 0x2, "bd45d088905d3ef382cb3763256fb07d884b6220119ce4309151a55c1893a8421d9f92f93e84a342b167cd0275e8f4b990ebfb0b7913db8a4fb520386814c6bf9584d484e46ffe283a15c89513e77199022c73682144"}, @cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5, 0xf9f0, 0x1}, {0x6, 0x24, 0x1a, 0x3ff, 0x14}, [@dmm={0x7, 0x24, 0x14, 0x1, 0xd7}]}], [{{0x9, 0x5, 0xa, 0x2, 0x8, 0xf7, 0x3, 0x5, [@generic={0xf1, 0x9, "34fbcbdef3f28661786174d85cad185aab333820d5a3c9a9359a62b8d6255811c96e261cd2c9760d3f533eaf4bbacfb6b2608784b8ba2e53d48d099dbbcc771a1630467e6d291dfc8d65c31ca395e50cd25cfd0bb7ae33b13cf1cae11473f0161358fa585a623877ffdd5eaabff77f912537768692b45c02d351f77d2b91b0497288c96201b532b0b4b060f76c8d90c103e565cac7d4ab8c42ccf19f938f5f2bedd58008ae1e9bb5c485349e5f049b5919b66c811bad0ceb5e74e9f4766b716ff9c3faff485f0bad4deffe900c5426bd42d2ad992b6dde7b219d935e57b2106ce58a2c74313d74dc6ca32aca1e2c3a"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x8, 0x0, 0x0, [@generic={0x24, 0xb, "c08d38c34ea8c462dad71e06f96f6e7e2787ab4e016dfea2c439270c5b951c7af4a9"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x3f, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x1}]}}, {{0x9, 0x5, 0xa, 0x18, 0x200, 0x7, 0x2, 0xff, [@generic={0x20, 0xe, "e8bb4b13748b7a55ffdb3335b127aa67bb6ab59a9d126c526803f21d2c11"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x5}]}}, {{0x9, 0x5, 0x9, 0x1, 0x200, 0x6, 0xa2, 0x2, [@generic={0xee, 0x5, "81531f8691ad8b1f808edf79f16c61d73ace033c5a9198c24448b86250af7a6da5d52138fea6a47567ef59ad84f240bb1ef85d2fb2de2979f900bd0d09be7f965cf9e0b88de07ec058145e28ee785431ceaa400aae62a874366f0691f9f127593f2cde009f520a125b8aac69fbaa3d878aa330b2165779b5655b25e52d1717b298e350bd896d57bc83e7aa98c4a2efd5f97a715b35c3d9431f776d330e85cca5981c3cee745307e3086edc5698b719dccaf7e044f4f07cb33ab2b4f04dee7341b5a36dd6c3f155dc39def4a8a73c8df2e13c2d526e6f26b9fb7049bdc15e70f377e068f2e260e1be832d5045"}]}}, {{0x9, 0x5, 0x6, 0x4, 0x20, 0x5, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x4}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x3f, 0x1, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x3ff}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x40, 0x40, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x60, 0x600}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x3f}]}}]}}, {{0x9, 0x4, 0x71, 0x81, 0x5, 0xff, 0xff, 0xff, 0xec, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "37d944"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x3f2, 0x4, 0xb3}, [@country_functional={0x8, 0x24, 0x7, 0x3, 0x7, [0x0]}]}], [{{0x9, 0x5, 0x8, 0x0, 0x200, 0x7f, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x8}, @generic={0x22, 0x3, "15db1ffa80ff1e35861a48550fe38c0eeac790552a146b79f54c5cba4647f951"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x20, 0xd3, 0x3, 0x2, [@generic={0xfd, 0x1, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x9}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x7f, 0x88, 0x2, [@generic={0xe7, 0xb, "cb1ddc0f36c845a1519e1f7d6d0ecbdea8e491a9aaa0123a20f5e4eb6f808fb56abcc478c4dde3fe7f542e2133eaef489f5fb8a4864fb64d07e3a3f7bfdf05ab11f61c98f724c9ed908fb8efe223a490e73fde3b1e3ef7fc59217605e7ea3a4376f43b38364bac2fdb485fa20c55a0931b363d2d02303daf34ba82345a6ef05e2eacd14d2e7570f2fe8265bc44442a7cae01e598e60c13d9f281111ff03c211aba0bd7d9ac6128af9b64dd0942c271edbe23a8cf4720dd761c667f2ac60cc3fab46e2dcda60af223b74bd88cef12164922aa122f8f9583056c834beac73d5a713a79d7476b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x7f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x9, 0x20, 0x81, [@generic={0x7c, 0x23, "9310498b09a3a3a8dfab6773c71570fa09f5280adfeaeaa8ef8b0e49dd2d082d52ee2d521dccaaee168348061a0b0e59ebdb17536aa91b3632de269730e592451ddb8a3b75a48949e2cf96727235f5be00f68f3b0dc6d94b345990eef9a4d77c397730430069e08108486ca1dd9732af3709e472549c3fd4a8d9"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x40, 0xc}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x6, 0x5b, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xa6, 0x81}]}}]}}, {{0x9, 0x4, 0x91, 0x8, 0x1, 0x3, 0xa6, 0xd3, 0x3, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "e62c9488e7"}, {0x5, 0x24, 0x0, 0xc55e}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x400, 0x1ff, 0x80}, {0x6, 0x24, 0x1a, 0x7, 0x11}, [@country_functional={0x12, 0x24, 0x7, 0x0, 0x3, [0x8, 0x6, 0x8, 0x6, 0x7, 0x9af8]}, @mdlm_detail={0xd2, 0x24, 0x13, 0x1, "524f2527dcf1b936c5d472398c1a076d67437f3799039021bfc7e790074c8378c727724cef8e4f482f2ead5fe52cf7c38afcf41594f6b6cf23e8e85c8d1504cabe405252c17b962f880a40512320a6c1452551d5fa85a34c5541b1702f2d0f8bffca644d3b9b791510e7eb3adc0f0227362907a2e290045f58285bbcc04797492a058345e582f4b6445f81f7585e4dd962f57c48160bc168c0e71282f1c8730a149ca530f5ae0beb01f994e65a7ad2ffd53fabd20a5486ab67f4efe6e6e95ad7b2eed1a48475720522d52e89559c"}]}], [{{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x7, 0x80, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x6}]}}]}}, {{0x9, 0x4, 0x0, 0x5c, 0x2, 0xa5, 0x8b, 0xeb, 0x3f, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "f6"}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x5, 0x400, 0x3f}, [@ncm={0x6, 0x24, 0x1a, 0xabef, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x94, 0x7f, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x5}, @mdlm={0x15, 0x24, 0x12, 0x4}]}], [{{0x9, 0x5, 0x1, 0x2, 0x10, 0x40, 0xff, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x7, 0x9, 0x9}]}}, {{0x9, 0x5, 0x9, 0x10, 0x40, 0x81, 0x5a, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x7f}]}}]}}]}}]}}, &(0x7f0000001b40)={0xa, &(0x7f0000001880)={0xa, 0x6, 0x200, 0x7, 0x9, 0x4, 0x10, 0x5}, 0xe0, &(0x7f00000018c0)={0x5, 0xf, 0xe0, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x3, 0x9, 0x20}, @generic={0xca, 0x10, 0x4, "77539fb6cefec3dc9805a3ccc9db0ef6d3f226540a4a2385588f7801b6416231fea42232dbbd44d06bb7fa3c977ee2642a4967d429fd7e6bed9789cf3301b1a6e220b4727442d96bd16ab33045b7963815ea654e4fde2db48b1186380a5cbe8ab8ca7ae438dd41db78ce515182b4148ef111b21ed46d9be352e52f51d1a1645083b33085eca3e2e49f55cbf5311fcb4e0683fe045a4d29bd23fecab51752cfdf61eb8746fe1ede533dca5e553448efa8c38acb61a6254d1a0f32e62e757a78fac4b2fdab55eb31"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x81, 0x3f, 0x81}]}, 0x6, [{0x4, &(0x7f00000019c0)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000001a00)=@lang_id={0x4, 0x3, 0x400a}}, {0x7, &(0x7f0000001a40)=@string={0x7, 0x3, "d8b8b7670d"}}, {0x4, &(0x7f0000001a80)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000001ac0)=@lang_id={0x4, 0x3, 0x340a}}, {0x4, &(0x7f0000001b00)=@lang_id={0x4, 0x3, 0x446}}]}) syz_usb_control_io$hid(r3, &(0x7f0000001cc0)={0x24, &(0x7f0000001bc0)={0x40, 0x8, 0x1a, {0x1a, 0x24, "6ca6103ac0f06773b11510168e22d92cc6576e667eab7d50"}}, &(0x7f0000001c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1001}}, &(0x7f0000001c40)={0x0, 0x22, 0x24, {[@global=@item_012={0x1, 0x1, 0x5, "93"}, @global=@item_4={0x3, 0x1, 0x2, "22af0fe0"}, @global=@item_4={0x3, 0x1, 0x5, "e339cfe4"}, @global=@item_4={0x3, 0x1, 0x9, "4e55a841"}, @global=@item_012={0x0, 0x1, 0xb}, @local=@item_012={0x1, 0x2, 0xa, 'b'}, @local=@item_4={0x3, 0x2, 0x5, "d8289d50"}, @local=@item_4={0x3, 0x2, 0xa, "9e6861b9"}, @local=@item_4={0x3, 0x2, 0x4, "1fec00bd"}, @global=@item_012={0x0, 0x1, 0x6}]}}, &(0x7f0000001c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x4, 0x1, {0x22, 0x46d}}}}, &(0x7f0000001e80)={0x2c, &(0x7f0000001d00)={0x20, 0x17}, &(0x7f0000001d40)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001d80)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001dc0)={0x20, 0x1, 0x6e, "98b0187c6bb8ab2490a987ae36e4af83947bb30b62f5f47f181eee703c56303c90bc23d77618fbc32e8b9df1fe800fc488d57fc568bb082f77e30230ea18635413b5593cd327bb2b2730d6c591c235f7c67d46e7140796bde0bddd741ebf17a439b7fec25f84e7e89290919dc950"}, &(0x7f0000001e40)={0x20, 0x3, 0x1, 0x8c}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, 0x0, &(0x7f0000000b80)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, 0x0, &(0x7f0000000100)={0x0, 0x3, 0xb8, @string={0xb8, 0x3, "7f79bbb2834975fcb71fca33b8640d6c7ab065a6e6572bbc9f83e90815cbc2d8d8280d8d2a3906b52eedad7e6ef28e6eea7f053afdd1a0b201ec4910360ee51b2ddc23b1d5c70efe43e072aba6e3dc5a0048bfbdb33760f5a6625f0d3ba9015e3a8c6b4d15757f046447edefee49e0cde1d81435a04bcbde084d81212ca5e650b7e785ad9a6274b9de4e684bf0fe437778fe93ab0a6966991101a83b427b1c509a42657927013ac216d5701c390013b35e2dde9b0368"}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000002140)={0x2c, &(0x7f0000001ec0)={0x40, 0xf, 0x18, {0x18, 0x32, "a20403857106c18d6fd8293bcf3023554a111839bbee"}}, &(0x7f0000001f00)={0x0, 0x3, 0x9a, @string={0x9a, 0x3, "1f71138b4ffde4fa26ec7141b4839bfca4633a81703d82723c9fbae3e0f1a8a7cd087cdcdd38c118102b46034bcd640e451687f90f2a03aff9e25e0d35b0c98715743ff2f8aaa60a4dc9c781c8deaf375bbef67682e6ddcf9edfa73a4ef621d8597d042766479368e9361ae33a3b120f087f5bfb8cb92cacb980bf6ddb5051bda04eef36d9846efe3402b7efb0a5491c34a424982bcfd27b"}}, &(0x7f0000001fc0)={0x0, 0xf, 0xec, {0x5, 0xf, 0xec, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0xd, 0x8}, @ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0x0, 0xf00f, 0x300, [0xff0030, 0xf0]}, @ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x2, 0xff00, 0x8, [0x38]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0x6, 0xd8, 0xf001, 0x3}, @generic={0x9c, 0x10, 0x1, "feb8a1c56fce85872280ae1552a1850f8f3d04cc971207c3c40366e4e84037f90edde2763f0eee986f0c7a0d88284603502bea16ddf26e2b3951625ba49f44f7acc290cd1ce7c00444b76bdb153d08d9947de4c590015864cb434f9fc922b5d4e0c9b442b27e085f8b95fd904d2ccd5193db154a2041cfad7e13073cd6f747bec371dd087da1fc3b4524f400103ccff17937903e371a322934"}, @generic={0x15, 0x10, 0x2, "ac1c89adee171e8a3650be9bc8f174924cb9"}]}}, &(0x7f00000020c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3e, 0x80, 0x2, 0x9, "7608b1c4", "fdf077be"}}, &(0x7f0000002100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x1, 0x1, 0x3f, 0x1, 0xfff}}}, &(0x7f0000002640)={0x84, &(0x7f0000002180)={0x0, 0xd, 0xed, "92fd437192b33f5b6b989e220debd68708417535834c6d4dc1f7231a8c01b09239f43505b7ea7fe5e59b338f4d1ff8b24a8d5353ec6bb62ff54f7f2d0922d7f6039a713c9c30c0b3e55a7fa6d2bbd0cbe0a36251ed1ba49d527d1886768e6b9a4e212b4c0b2d4f007d73cb564b9b20811ce807c5e4f4b225854a55ba415cdd882b06c8614d434ee500c61abefd97352a5b7cfbb2004551cddc1ee1b01015ac354f34e1236986d48cfc35be0cd8ec5b28c929879fd07028f8664d71bd7e8b79c9de14f9b66cd5668564fd09167d64d3083ec654adfd82dd3f22cc8ce582e838898e4114ec29f8f712c18830cb45"}, &(0x7f0000002280)={0x0, 0xa, 0x1, 0x3b}, &(0x7f00000022c0)={0x0, 0x8, 0x1, 0xc5}, &(0x7f0000002300)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000002340)={0x20, 0x0, 0x8, {0x1040, 0x20, [0xf0f]}}, &(0x7f0000002380)={0x40, 0x7, 0x2, 0x200}, &(0x7f00000023c0)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000002400)={0x40, 0xb, 0x2, "8a56"}, &(0x7f0000002440)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000002480)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000024c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000002500)={0x40, 0x19, 0x2, "1324"}, &(0x7f0000002540)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000002580)={0x40, 0x1c, 0x1, 0xcb}, &(0x7f00000025c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000002600)={0x40, 0x21, 0x1, 0x2}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, &(0x7f0000000000)={0x20, 0x21, 0x8, {0x8, 0x4, "381750346c5a"}}, &(0x7f0000000080)={0x0, 0x3, 0x3c, @string={0x3c, 0x3, "f2cd10da9c237ba73ae3c0739d687855f2d8d92d4e28aea61a3f8233f201b7da9566f820c956fd7b8cba873dbb063493c567dbe36022d15d9057"}}, &(0x7f00000003c0)={0x0, 0x22, 0x19, {[@main=@item_4={0x3, 0x0, 0xa, "17b5cf30"}, @local=@item_012={0x1, 0x2, 0x7, 'i'}, @main=@item_012={0x1, 0x0, 0xa, "11"}, @local=@item_012={0x1, 0x2, 0xa, '%'}, @local=@item_012={0x0, 0x2, 0xa}, @global=@item_012={0x2, 0x1, 0x5, "2606"}, @local=@item_4={0x3, 0x2, 0x2, "97ac0539"}, @main=@item_4={0x3, 0x0, 0xc, "b32f5a24"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x3f, 0x1, {0x22, 0xbe1}}}}, &(0x7f0000000400)={0x2c, &(0x7f00000001c0)={0x0, 0x5, 0x7b, "9378429e8d066ad9bb45d5b9b261eeb0460228876a52e807f31c2d2c05c54f06332505e0fdae389834a5569a168c5a5bbc49e0e7ef9155e6eccd65195cc35578f23585a79c70f9526a152415261eced3c88c5a84a357b61594419ff16ab0ca3a6dcf36e9afc617085377bdf4f049651c1815a39798d7e567f8fa05"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000300)={0x20, 0x1, 0x92, "83e9137f1a6cfddd91c93538c8a548bf114b318f3dd2f4698c5b0aae78200990cee4bb086c310c8bbea3568edb91f00ec2edda10cb192ff06112f9b91d345d309cf4915c62ee88772b8b8e8c8d4390092aa33eaaf777fd41e11151e44b12d36f69642b0eacb36e23b10b1c8f8754b9832b1b4583eb487f026bf5616f8eb2a60182c5695c65ca50a8dc4131a2467a53f40119"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0xff}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 10:48:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040), 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 596.193439][T10010] loop0: detected capacity change from 0 to 68 10:48:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 596.244535][T10012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 596.258730][T10010] EXT4-fs (loop0): bad geometry: block count 142 exceeds size of device (8 blocks) [ 596.264670][T10012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 10:48:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 596.432614][T10016] loop0: detected capacity change from 0 to 68 [ 596.483259][T10016] EXT4-fs (loop0): bad geometry: block count 142 exceeds size of device (8 blocks) [ 596.496655][T10018] loop4: detected capacity change from 0 to 4096 [ 596.510280][T10018] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 10:48:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 596.546812][T10018] EXT4-fs (loop4): group descriptors corrupted! [ 596.556430][T10021] loop3: detected capacity change from 0 to 4096 [ 596.624866][T10021] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 596.648451][T10021] EXT4-fs (loop3): group descriptors corrupted! [ 596.664171][T10024] loop0: detected capacity change from 0 to 68 [ 596.715390][T10024] EXT4-fs (loop0): bad geometry: block count 142 exceeds size of device (8 blocks) 10:48:14 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000005f9625758d8efc24e72eead1f36f47a51836b362dc91ef27c5e221b14144bf2bb708ac37ac0832c55c3c41a424550a03100cb397fafcfe22ff7326a134bff718eb2b05cb6dea29ce54ab058e4419d023e6d4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040), 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 598.368702][T10029] loop3: detected capacity change from 0 to 4096 [ 598.392408][T10031] loop4: detected capacity change from 0 to 4096 [ 598.417924][T10029] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 598.444831][T10029] EXT4-fs (loop3): group descriptors corrupted! [ 598.455327][T10031] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 598.495497][T10031] EXT4-fs (loop4): group descriptors corrupted! 10:48:15 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="f0000000fdc01a40f30c74933b03000000000904000001a7a00f0009"], 0x0) 10:48:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:15 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0xd8c, 0x22, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async) r2 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x5000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x20, 0x6, [{{0x9, 0x4, 0x0, 0xe0, 0x1, 0x3, 0x1, 0x1, 0xfe, {0x9, 0x21, 0xfff7, 0xee, 0x1, {0x22, 0x840}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x4, 0x6, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x2, 0xf7, 0x6}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x201, 0x33, 0x87, 0x20, 0x20, 0x8}, 0x9a, &(0x7f0000000500)={0x5, 0xf, 0x9a, 0x1, [@generic={0x95, 0x10, 0xb, "96e181e57a4f04c672681365dc74e1af69e36432b8ad0d1f302c411009bb2faf92e98f9446cfaddab142dd43a1192c170930aa3d25f27afa3311f6c0d0cc67fcfe802eee0e9ccb52ac9559c9d8fca5024b60ad2c7c2c28ccfccae697c824921643399b7724650523248f4b4ece7a668fb0c35007432920781c14b398a8ca4c299cc8a8838fe7dc1ef25723c92aeca6b86cab"}]}, 0x2, [{0xf1, &(0x7f00000005c0)=@string={0xf1, 0x3, "82f5c071594d4bfb56e24344c20a9bdb99bcaaf93257cae71d4face7a8b15d23294712ac1cd6b54b4e9a4c7021bab7a5db8c5370ed98bb7cc876b8c95d9b8c0b64ee368312fd5f73fd4b0521563556c0e8ee4c0afcd36aef6e11c85334c84ef5024a50a1c3c01b62b1cf34b1c42c8cfa468cf263e9a0a77ed6634559a2ee0b1ee9817ad5447168338506f8bef622c670fafa41f85b3ff91d41a94c06c3f2776ba16b0da4cbcb1844b7a596beeecd2e1c1e38de086dbe12ad784ee3cb40c27d05307ebb420c37fcaeb11edbe702e50058431280b62e17ca908777b2c84e1e25e8cb8d80f4169f7757a7c0520acb5a38"}}, {0xd6, &(0x7f0000000700)=@string={0xd6, 0x3, "452ce9cd4d34ac859d2b1b9c8a4a0f7b678f7ab9c00c90d5b54bd7f1ec7806be21f6afeb423a25e3adf7f164c0664b9684df20a5dc1d67ec16558454bf847cf10a3066d7caa9a435d464e1ac7df7390677296e4b472a4c1b7c272cc7e7b649ed2811c5735ac6b1b729d06469f90e1ecb2be3ae6c12ffe4c1274643ce7fe19098538f82b4310bcb39dad4286827e306af50b196313486d9a9d89236950565232e5b1ca2cc1ca0ce77c71cbc05d6eac36ab8bc9538407ccf2fc0ab350bae3c29c2d1e29db4b241a0c4798bd7c8887f434f8a455e39"}}]}) syz_usb_control_io(r2, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x40, 0x10, 0x7d, {0x7d, 0x30, "94820d9fb0f32089705390c0e9477a237007470e1dcbff990e6bc49530cb8e61d86b8f2fbdd4325e4bb87016f850ca4cb4da73acc7e7ee36e06845408b20bb0c6c3e013278ffbee943ed56ea1b41028573c15bd15df788e4f597e5535a86348ce0b7f45a7ea5ccdb983089b2fab20166714db8644bbeca6f4e5cd0"}}, &(0x7f0000000900)={0x0, 0x3, 0x4e, @string={0x4e, 0x3, "d680f8d9b9a049dd76ba47755dc1c93d0af579336c3f02b5b917fe82ae968a61accb69d8a366f7c7f33cb42944ce02cc573b5a948ccd44b336769de86d13f9ab3fa206731f42faf39ca64159"}}, &(0x7f0000000980)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0xf, 0x6}]}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x0, 0x5, 0x6, "18d20e14", "2aeddc10"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x8, 0x8b, 0x9, 0x1f, 0x74c1, 0x3}}}, &(0x7f0000000fc0)={0x84, &(0x7f0000000a80)={0x20, 0xe, 0xbf, "965a5d5ddaf36b3d54252e28a6c9192f801b352acc176df122747d3c39d1dae75341e732d143d069fa1b6eb5abc879383b0f79f645c21665eaad84cab12ef5dfea824e92a9df8e8bde5d738048e7adeb0f78d300d508daebb6ec4a5bd62194898bccd0caa619509c98b0f6619ffbef21b7ed6b982ca64d4b3df71e278bb3f14ec220ed2c62eb73b9fe6c1a010e77a7012c9f3c400ac47ebaada00b34b43e46c6bbca333a06f843e1c4b807ccd5dd7b1fcfc033656c8a0c9061b115f838858a"}, &(0x7f0000000bc0)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000c00)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000c40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000cc0)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f0000000d00)={0x40, 0x7, 0x2, 0xff}, &(0x7f0000000d40)={0x40, 0x9, 0x1, 0x7e}, &(0x7f0000000d80)={0x40, 0xb, 0x2, 'S0'}, &(0x7f0000000dc0)={0x40, 0xf, 0x2, 0x1000}, &(0x7f0000000e00)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000e40)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000e80)={0x40, 0x19, 0x2, "e659"}, &(0x7f0000000ec0)={0x40, 0x1a, 0x2, 0x9}, &(0x7f0000000f00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000f40)={0x40, 0x1e, 0x1}, &(0x7f0000000f80)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io$hid(r1, &(0x7f00000006c0)={0x22, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x3}, 0x0}, 0x0) r3 = syz_usb_connect(0x6, 0x7d7, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0x8a, 0x79, 0x7f, 0x40, 0xbfd, 0xa, 0xa9d8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c5, 0x4, 0xcc, 0x81, 0x20, 0x8, [{{0x9, 0x4, 0x83, 0x6, 0x8, 0x66, 0xdd, 0x58, 0x3, [@generic={0x58, 0x2, "bd45d088905d3ef382cb3763256fb07d884b6220119ce4309151a55c1893a8421d9f92f93e84a342b167cd0275e8f4b990ebfb0b7913db8a4fb520386814c6bf9584d484e46ffe283a15c89513e77199022c73682144"}, @cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5, 0xf9f0, 0x1}, {0x6, 0x24, 0x1a, 0x3ff, 0x14}, [@dmm={0x7, 0x24, 0x14, 0x1, 0xd7}]}], [{{0x9, 0x5, 0xa, 0x2, 0x8, 0xf7, 0x3, 0x5, [@generic={0xf1, 0x9, "34fbcbdef3f28661786174d85cad185aab333820d5a3c9a9359a62b8d6255811c96e261cd2c9760d3f533eaf4bbacfb6b2608784b8ba2e53d48d099dbbcc771a1630467e6d291dfc8d65c31ca395e50cd25cfd0bb7ae33b13cf1cae11473f0161358fa585a623877ffdd5eaabff77f912537768692b45c02d351f77d2b91b0497288c96201b532b0b4b060f76c8d90c103e565cac7d4ab8c42ccf19f938f5f2bedd58008ae1e9bb5c485349e5f049b5919b66c811bad0ceb5e74e9f4766b716ff9c3faff485f0bad4deffe900c5426bd42d2ad992b6dde7b219d935e57b2106ce58a2c74313d74dc6ca32aca1e2c3a"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x3ff, 0x8, 0x0, 0x0, [@generic={0x24, 0xb, "c08d38c34ea8c462dad71e06f96f6e7e2787ab4e016dfea2c439270c5b951c7af4a9"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x3f, 0x0, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x1}]}}, {{0x9, 0x5, 0xa, 0x18, 0x200, 0x7, 0x2, 0xff, [@generic={0x20, 0xe, "e8bb4b13748b7a55ffdb3335b127aa67bb6ab59a9d126c526803f21d2c11"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x5}]}}, {{0x9, 0x5, 0x9, 0x1, 0x200, 0x6, 0xa2, 0x2, [@generic={0xee, 0x5, "81531f8691ad8b1f808edf79f16c61d73ace033c5a9198c24448b86250af7a6da5d52138fea6a47567ef59ad84f240bb1ef85d2fb2de2979f900bd0d09be7f965cf9e0b88de07ec058145e28ee785431ceaa400aae62a874366f0691f9f127593f2cde009f520a125b8aac69fbaa3d878aa330b2165779b5655b25e52d1717b298e350bd896d57bc83e7aa98c4a2efd5f97a715b35c3d9431f776d330e85cca5981c3cee745307e3086edc5698b719dccaf7e044f4f07cb33ab2b4f04dee7341b5a36dd6c3f155dc39def4a8a73c8df2e13c2d526e6f26b9fb7049bdc15e70f377e068f2e260e1be832d5045"}]}}, {{0x9, 0x5, 0x6, 0x4, 0x20, 0x5, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x4}]}}, {{0x9, 0x5, 0xe, 0x8, 0x400, 0x3f, 0x1, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x3ff}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x40, 0x40, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x60, 0x600}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x3f}]}}]}}, {{0x9, 0x4, 0x71, 0x81, 0x5, 0xff, 0xff, 0xff, 0xec, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "37d944"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x3f2, 0x4, 0xb3}, [@country_functional={0x8, 0x24, 0x7, 0x3, 0x7, [0x0]}]}], [{{0x9, 0x5, 0x8, 0x0, 0x200, 0x7f, 0x1, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x8}, @generic={0x22, 0x3, "15db1ffa80ff1e35861a48550fe38c0eeac790552a146b79f54c5cba4647f951"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x20, 0xd3, 0x3, 0x2, [@generic={0xfd, 0x1, "4d31b0460106eb299b5dec16f33ec08df33688ccce165de732e050473b056348f4be7f5b45e02ea5a32637b40d40025eddfc4f1c36ac8cefc058908a87fab2480cbb5604c11aa96fecfaede2a4044361023a0340cf2b304c4dc538466fa7d4808b379644de2c4cd625739340688b5be502c4587927e0b4d15643f91e0e66403b46e8ba75e5af9783d4f1a7fe1cdd78603067a378d994153a3fdd4929002bac137443ada1d29a79b3a60d50372078d5a4c80a1852384280beb67d7763ec1caba21e2611dcba7fc15bbe16efaa20cb844b46b47b6f67f24879b94986c3f401cd287213ae42bbbea705afd2e3686e5ebc51ee1231d39d400e2807be14"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x9}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x7f, 0x88, 0x2, [@generic={0xe7, 0xb, "cb1ddc0f36c845a1519e1f7d6d0ecbdea8e491a9aaa0123a20f5e4eb6f808fb56abcc478c4dde3fe7f542e2133eaef489f5fb8a4864fb64d07e3a3f7bfdf05ab11f61c98f724c9ed908fb8efe223a490e73fde3b1e3ef7fc59217605e7ea3a4376f43b38364bac2fdb485fa20c55a0931b363d2d02303daf34ba82345a6ef05e2eacd14d2e7570f2fe8265bc44442a7cae01e598e60c13d9f281111ff03c211aba0bd7d9ac6128af9b64dd0942c271edbe23a8cf4720dd761c667f2ac60cc3fab46e2dcda60af223b74bd88cef12164922aa122f8f9583056c834beac73d5a713a79d7476b"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfd, 0x7f}]}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0x9, 0x20, 0x81, [@generic={0x7c, 0x23, "9310498b09a3a3a8dfab6773c71570fa09f5280adfeaeaa8ef8b0e49dd2d082d52ee2d521dccaaee168348061a0b0e59ebdb17536aa91b3632de269730e592451ddb8a3b75a48949e2cf96727235f5be00f68f3b0dc6d94b345990eef9a4d77c397730430069e08108486ca1dd9732af3709e472549c3fd4a8d9"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x40, 0xc}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x6, 0x5b, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xa6, 0x81}]}}]}}, {{0x9, 0x4, 0x91, 0x8, 0x1, 0x3, 0xa6, 0xd3, 0x3, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "e62c9488e7"}, {0x5, 0x24, 0x0, 0xc55e}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x400, 0x1ff, 0x80}, {0x6, 0x24, 0x1a, 0x7, 0x11}, [@country_functional={0x12, 0x24, 0x7, 0x0, 0x3, [0x8, 0x6, 0x8, 0x6, 0x7, 0x9af8]}, @mdlm_detail={0xd2, 0x24, 0x13, 0x1, "524f2527dcf1b936c5d472398c1a076d67437f3799039021bfc7e790074c8378c727724cef8e4f482f2ead5fe52cf7c38afcf41594f6b6cf23e8e85c8d1504cabe405252c17b962f880a40512320a6c1452551d5fa85a34c5541b1702f2d0f8bffca644d3b9b791510e7eb3adc0f0227362907a2e290045f58285bbcc04797492a058345e582f4b6445f81f7585e4dd962f57c48160bc168c0e71282f1c8730a149ca530f5ae0beb01f994e65a7ad2ffd53fabd20a5486ab67f4efe6e6e95ad7b2eed1a48475720522d52e89559c"}]}], [{{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x7, 0x80, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0x6}]}}]}}, {{0x9, 0x4, 0x0, 0x5c, 0x2, 0xa5, 0x8b, 0xeb, 0x3f, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "f6"}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x5, 0x400, 0x3f}, [@ncm={0x6, 0x24, 0x1a, 0xabef, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x94, 0x7f, 0x4}, @mdlm={0x15, 0x24, 0x12, 0x5}, @mdlm={0x15, 0x24, 0x12, 0x4}]}], [{{0x9, 0x5, 0x1, 0x2, 0x10, 0x40, 0xff, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x7, 0x9, 0x9}]}}, {{0x9, 0x5, 0x9, 0x10, 0x40, 0x81, 0x5a, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x7f}]}}]}}]}}]}}, &(0x7f0000001b40)={0xa, &(0x7f0000001880)={0xa, 0x6, 0x200, 0x7, 0x9, 0x4, 0x10, 0x5}, 0xe0, &(0x7f00000018c0)={0x5, 0xf, 0xe0, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x3, 0x9, 0x20}, @generic={0xca, 0x10, 0x4, "77539fb6cefec3dc9805a3ccc9db0ef6d3f226540a4a2385588f7801b6416231fea42232dbbd44d06bb7fa3c977ee2642a4967d429fd7e6bed9789cf3301b1a6e220b4727442d96bd16ab33045b7963815ea654e4fde2db48b1186380a5cbe8ab8ca7ae438dd41db78ce515182b4148ef111b21ed46d9be352e52f51d1a1645083b33085eca3e2e49f55cbf5311fcb4e0683fe045a4d29bd23fecab51752cfdf61eb8746fe1ede533dca5e553448efa8c38acb61a6254d1a0f32e62e757a78fac4b2fdab55eb31"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x81, 0x3f, 0x81}]}, 0x6, [{0x4, &(0x7f00000019c0)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000001a00)=@lang_id={0x4, 0x3, 0x400a}}, {0x7, &(0x7f0000001a40)=@string={0x7, 0x3, "d8b8b7670d"}}, {0x4, &(0x7f0000001a80)=@lang_id={0x4, 0x3, 0x418}}, {0x4, &(0x7f0000001ac0)=@lang_id={0x4, 0x3, 0x340a}}, {0x4, &(0x7f0000001b00)=@lang_id={0x4, 0x3, 0x446}}]}) syz_usb_control_io$hid(r3, &(0x7f0000001cc0)={0x24, &(0x7f0000001bc0)={0x40, 0x8, 0x1a, {0x1a, 0x24, "6ca6103ac0f06773b11510168e22d92cc6576e667eab7d50"}}, &(0x7f0000001c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1001}}, &(0x7f0000001c40)={0x0, 0x22, 0x24, {[@global=@item_012={0x1, 0x1, 0x5, "93"}, @global=@item_4={0x3, 0x1, 0x2, "22af0fe0"}, @global=@item_4={0x3, 0x1, 0x5, "e339cfe4"}, @global=@item_4={0x3, 0x1, 0x9, "4e55a841"}, @global=@item_012={0x0, 0x1, 0xb}, @local=@item_012={0x1, 0x2, 0xa, 'b'}, @local=@item_4={0x3, 0x2, 0x5, "d8289d50"}, @local=@item_4={0x3, 0x2, 0xa, "9e6861b9"}, @local=@item_4={0x3, 0x2, 0x4, "1fec00bd"}, @global=@item_012={0x0, 0x1, 0x6}]}}, &(0x7f0000001c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x4, 0x1, {0x22, 0x46d}}}}, &(0x7f0000001e80)={0x2c, &(0x7f0000001d00)={0x20, 0x17}, &(0x7f0000001d40)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001d80)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001dc0)={0x20, 0x1, 0x6e, "98b0187c6bb8ab2490a987ae36e4af83947bb30b62f5f47f181eee703c56303c90bc23d77618fbc32e8b9df1fe800fc488d57fc568bb082f77e30230ea18635413b5593cd327bb2b2730d6c591c235f7c67d46e7140796bde0bddd741ebf17a439b7fec25f84e7e89290919dc950"}, &(0x7f0000001e40)={0x20, 0x3, 0x1, 0x8c}}) syz_usb_control_io$hid(r1, &(0x7f0000000c80)={0x24, 0x0, &(0x7f0000000b80)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, 0x0, &(0x7f0000000100)={0x0, 0x3, 0xb8, @string={0xb8, 0x3, "7f79bbb2834975fcb71fca33b8640d6c7ab065a6e6572bbc9f83e90815cbc2d8d8280d8d2a3906b52eedad7e6ef28e6eea7f053afdd1a0b201ec4910360ee51b2ddc23b1d5c70efe43e072aba6e3dc5a0048bfbdb33760f5a6625f0d3ba9015e3a8c6b4d15757f046447edefee49e0cde1d81435a04bcbde084d81212ca5e650b7e785ad9a6274b9de4e684bf0fe437778fe93ab0a6966991101a83b427b1c509a42657927013ac216d5701c390013b35e2dde9b0368"}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000002140)={0x2c, &(0x7f0000001ec0)={0x40, 0xf, 0x18, {0x18, 0x32, "a20403857106c18d6fd8293bcf3023554a111839bbee"}}, &(0x7f0000001f00)={0x0, 0x3, 0x9a, @string={0x9a, 0x3, "1f71138b4ffde4fa26ec7141b4839bfca4633a81703d82723c9fbae3e0f1a8a7cd087cdcdd38c118102b46034bcd640e451687f90f2a03aff9e25e0d35b0c98715743ff2f8aaa60a4dc9c781c8deaf375bbef67682e6ddcf9edfa73a4ef621d8597d042766479368e9361ae33a3b120f087f5bfb8cb92cacb980bf6ddb5051bda04eef36d9846efe3402b7efb0a5491c34a424982bcfd27b"}}, &(0x7f0000001fc0)={0x0, 0xf, 0xec, {0x5, 0xf, 0xec, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x8, 0xd, 0x8}, @ssp_cap={0x14, 0x10, 0xa, 0x3, 0x2, 0x0, 0xf00f, 0x300, [0xff0030, 0xf0]}, @ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x2, 0xff00, 0x8, [0x38]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0x6, 0xd8, 0xf001, 0x3}, @generic={0x9c, 0x10, 0x1, "feb8a1c56fce85872280ae1552a1850f8f3d04cc971207c3c40366e4e84037f90edde2763f0eee986f0c7a0d88284603502bea16ddf26e2b3951625ba49f44f7acc290cd1ce7c00444b76bdb153d08d9947de4c590015864cb434f9fc922b5d4e0c9b442b27e085f8b95fd904d2ccd5193db154a2041cfad7e13073cd6f747bec371dd087da1fc3b4524f400103ccff17937903e371a322934"}, @generic={0x15, 0x10, 0x2, "ac1c89adee171e8a3650be9bc8f174924cb9"}]}}, &(0x7f00000020c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3e, 0x80, 0x2, 0x9, "7608b1c4", "fdf077be"}}, &(0x7f0000002100)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x1, 0x1, 0x3f, 0x1, 0xfff}}}, &(0x7f0000002640)={0x84, &(0x7f0000002180)={0x0, 0xd, 0xed, "92fd437192b33f5b6b989e220debd68708417535834c6d4dc1f7231a8c01b09239f43505b7ea7fe5e59b338f4d1ff8b24a8d5353ec6bb62ff54f7f2d0922d7f6039a713c9c30c0b3e55a7fa6d2bbd0cbe0a36251ed1ba49d527d1886768e6b9a4e212b4c0b2d4f007d73cb564b9b20811ce807c5e4f4b225854a55ba415cdd882b06c8614d434ee500c61abefd97352a5b7cfbb2004551cddc1ee1b01015ac354f34e1236986d48cfc35be0cd8ec5b28c929879fd07028f8664d71bd7e8b79c9de14f9b66cd5668564fd09167d64d3083ec654adfd82dd3f22cc8ce582e838898e4114ec29f8f712c18830cb45"}, &(0x7f0000002280)={0x0, 0xa, 0x1, 0x3b}, &(0x7f00000022c0)={0x0, 0x8, 0x1, 0xc5}, &(0x7f0000002300)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000002340)={0x20, 0x0, 0x8, {0x1040, 0x20, [0xf0f]}}, &(0x7f0000002380)={0x40, 0x7, 0x2, 0x200}, &(0x7f00000023c0)={0x40, 0x9, 0x1, 0x81}, &(0x7f0000002400)={0x40, 0xb, 0x2, "8a56"}, &(0x7f0000002440)={0x40, 0xf, 0x2, 0x400}, &(0x7f0000002480)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000024c0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000002500)={0x40, 0x19, 0x2, "1324"}, &(0x7f0000002540)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000002580)={0x40, 0x1c, 0x1, 0xcb}, &(0x7f00000025c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000002600)={0x40, 0x21, 0x1, 0x2}}) (async) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, &(0x7f0000000000)={0x20, 0x21, 0x8, {0x8, 0x4, "381750346c5a"}}, &(0x7f0000000080)={0x0, 0x3, 0x3c, @string={0x3c, 0x3, "f2cd10da9c237ba73ae3c0739d687855f2d8d92d4e28aea61a3f8233f201b7da9566f820c956fd7b8cba873dbb063493c567dbe36022d15d9057"}}, &(0x7f00000003c0)={0x0, 0x22, 0x19, {[@main=@item_4={0x3, 0x0, 0xa, "17b5cf30"}, @local=@item_012={0x1, 0x2, 0x7, 'i'}, @main=@item_012={0x1, 0x0, 0xa, "11"}, @local=@item_012={0x1, 0x2, 0xa, '%'}, @local=@item_012={0x0, 0x2, 0xa}, @global=@item_012={0x2, 0x1, 0x5, "2606"}, @local=@item_4={0x3, 0x2, 0x2, "97ac0539"}, @main=@item_4={0x3, 0x0, 0xc, "b32f5a24"}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0x3f, 0x1, {0x22, 0xbe1}}}}, &(0x7f0000000400)={0x2c, &(0x7f00000001c0)={0x0, 0x5, 0x7b, "9378429e8d066ad9bb45d5b9b261eeb0460228876a52e807f31c2d2c05c54f06332505e0fdae389834a5569a168c5a5bbc49e0e7ef9155e6eccd65195cc35578f23585a79c70f9526a152415261eced3c88c5a84a357b61594419ff16ab0ca3a6dcf36e9afc617085377bdf4f049651c1815a39798d7e567f8fa05"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000300)={0x20, 0x1, 0x92, "83e9137f1a6cfddd91c93538c8a548bf114b318f3dd2f4698c5b0aae78200990cee4bb086c310c8bbea3568edb91f00ec2edda10cb192ff06112f9b91d345d309cf4915c62ee88772b8b8e8c8d4390092aa33eaaf777fd41e11151e44b12d36f69642b0eacb36e23b10b1c8f8754b9832b1b4583eb487f026bf5616f8eb2a60182c5695c65ca50a8dc4131a2467a53f40119"}, &(0x7f0000000440)={0x20, 0x3, 0x1, 0xff}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 10:48:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 599.292876][T10044] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 10:48:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040), 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 599.337160][T10044] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.372772][T10046] loop0: detected capacity change from 0 to 4096 [ 599.378774][T10047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.421111][T10047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.441177][T10046] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 599.474535][T10046] EXT4-fs (loop0): get root inode failed [ 599.517248][T10046] EXT4-fs (loop0): mount failed 10:48:15 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x80802) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x6f, 0x3}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001380)={r1, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x7, 0x800, 0x0, 0x2, 0xa6, 0x3f, 0x1f}, &(0x7f0000001440)=0x9c) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/attr/current\x00', 0x2, 0x0) close_range(r0, r3, 0x0) syz_usb_control_io(r2, &(0x7f0000000d80)={0x2c, &(0x7f0000000b40)={0x20, 0x8, 0xbc, {0xbc, 0x6, "385e9ecb900d80c52caa70183a538e080f9f964b7c5b308b09ca6acede4b27ca588fb51e836e5f7b84f84750de35e2dd4b77910847d44a8757e39be0bbd9d851ba88620b15e79f1c756bfbbf043f5f30fe7c7bd5fbf376fd4c8e3fa4ed8b767a3ae952001ee8934df258433173da36f7ecefd1211b52379ef84c5ed54f0be6aa1a537f6abd6a066d7091b3cd28b5fc82ff46cf66cfa0862645e62c90376e004b501d17daa8e75f86ef07ca49530c8cebb6cf58eb9699b2e9234c"}}, &(0x7f0000000c40)={0x0, 0x3, 0x20, @string={0x20, 0x3, "42abded0c34af5d1794336e777be9b4904f0614e9b4360786c947d24c938"}}, &(0x7f0000000c80)={0x0, 0xf, 0x42, {0x5, 0xf, 0x42, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "ac8a5732ae6e7cdcc828ed86b0347a8f"}, @generic={0xe, 0x10, 0xa, "8323077774e39fe74b7a8b"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x0, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6072977a9d03753e50bfc63c3ba61ed4"}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x2, 0x0, 0x80, "8b1710f4", "1a31a633"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb3, 0x80, 0x0, 0x0, 0x5, 0x8, 0x20}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x20, 0xf, 0xd8, "746870ba4d706de80c2b98ab130734d42a582b2839aa0417347d65d0fb7194d747948f6899544571298a4eede4d4d576a25a8f05e4dba29e3a34b34e3d170302a4cf174ca5b9ef228d5b285f6993d048a986de62a6958b6244cace20b09913b58924b7f71ec3fa94e8390d3fce1509b9f152cc570c79c00114887ae397e9e8f90ad48d595ce92fe17b813e9e68b2a4457228865325368483af426cc8fa6f50b636967fdfbaa1c8405b0e04e902f5a9f25badfa9c0d1795e28532ed76d6a9258e31c6dc2032ad0d7acccebbe15bdd534e34a3214853ba514a"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x100, 0x4}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x8001}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000001040)={0x40, 0xb, 0x2, '!w'}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001100)={0x40, 0x17, 0x6}, &(0x7f0000001140)={0x40, 0x19, 0x2, "138a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0xf0}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x16}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x9}}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x0, 0xe, 0xdf, {0xdf, 0xb, "4f8a6a648855bf85301d9df649fa2887079fcd48765c2700f342cdad43286fe71efb05d04484ea48ad0ebead319b031d23b9036bb3c3fbf57799bf88ac35354d55f27b59de7661813968da39709e6c149a25ad1ce965c819acf1cf53c0fbae85cdf5c5f532ecce781e77e330ea73faaa3902e8d4cecc482e9babed15afcb2e0ac69b75b007e8ada5f60f4de3257f06d054f8dcc15fab0e2e6389652ddb98f388c08dccc16277253268e32bca21bf06200b42c99397c938a75dd58e7e22d0fd471e039fda689418db7cb0d853212c1a9fcdc43df49c6edfe1ec899b1248"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f00000001c0)={0x40, 0x1, 0x58, "c8ed5c535b665ce6cdf5dcfa228132b3d4d7bff71154e13c6626c467835d123326fd2c324a0e6f0c874d8f0008000000000000b56ae3e528f84e3ebe75444128cd745de66c7e5325604c3f36358dffdb9acb124c1432d0ef"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000280)={0x0, 0x8, 0xffffff4d, 0x40}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0xfff, 0x2, 0xe4b, 0x7fff, 0x9, 0x1, 0x8, 0x59bf, 0x1b, 0x8001, 0x6, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x5d77707f}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0xffffffffffffffdf, 0x408}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x222, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xe0, 0x5, [{{0x9, 0x4, 0x0, 0xf2, 0x1, 0x3, 0x1, 0x0, 0x24, {0x9, 0x21, 0xfff8, 0x1, 0x1, {0x22, 0xdef}}, {{{0x9, 0x5, 0x81, 0x3, 0x1677e6bcb80bb177, 0x20, 0x8, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x6, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x110, 0x0, 0x1, 0x6, 0x20, 0x81}, 0x5, &(0x7f0000000500)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x240a}}, {0x102, &(0x7f00000014c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c09}}, {0xcf, &(0x7f0000000780)=@string={0xcf, 0x3, "547d30a2d9d525e0679e8158e5a0ed6dad0043d4fe5e555a34e0cd26802b8dcdcb818a640a7ad4191cff90100190bdbd433ac34e00bce1f00cb420a9ed7b0584af58ac271ed849e16ba92afe6ea199383754b4bfb6fb7efeae48c75528611f01018851c42b3daba84e88446b783fe0bf1e188104fdf68d446b8bcae54ca52eddf16876d8fc470ce800deb00ae1984f2b3ea29e1c5dac193c5c3d03c37d8e54cababd2d2dc1a58cdd9fd73ee98ba2dd415e7e00d49cc1df8cf76082a8bea1854a076754149bc41e4e9623f98c29"}}, {0x4, &(0x7f0000000880)=@lang_id={0x22, 0x3, 0x809}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x340a}}, {0xf6, &(0x7f0000000980)=@string={0xf6, 0x3, "1bcacc31b825904cdd49980fc6c03d8e1431410187176f093a5acd4e8e69871ecc661dc68c6f6fcfd89d6262305e2ef3cb69e96f8b691badb89d72193f9f1965d4a3551968a16e2da4a696a2205d2f762bb7aabe48ceaec44ad42caeaab65c21684e03285a4fe2678d5ee4ceac59068378f925d3454f9e199c53f3b6bbbb6c77b5630d1051ca11328eef509a6031c84218a1a52914a9876da743049590bfecd11d433ee708d28e8f84228bb18742e34f7b4450d27a63530053bac01dfb2a2fbd88d8c52769069d9fb61c381957a70ef35c4feff23600c814029607e7d8b7a536eee611765c04f75c888f5d2f545837bc4c4e5059"}}]}) [ 599.556133][T10053] loop4: detected capacity change from 0 to 4096 [ 599.611912][ T27] audit: type=1400 audit(1660214895.436:295): avc: denied { read write } for pid=10054 comm="syz-executor.2" name="mice" dev="devtmpfs" ino=829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 599.667590][T10053] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 599.705312][T10053] EXT4-fs (loop4): group descriptors corrupted! [ 599.718580][ T27] audit: type=1400 audit(1660214895.436:296): avc: denied { open } for pid=10054 comm="syz-executor.2" path="/dev/input/mice" dev="devtmpfs" ino=829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 599.836420][T10059] loop3: detected capacity change from 0 to 4096 [ 599.858545][T10059] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 599.883202][T10059] EXT4-fs (loop3): group descriptors corrupted! 10:48:17 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010001fdc01a74933bbc0000000109021bd2e5ea7b0f3db700010000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040), 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 601.437568][T10063] loop0: detected capacity change from 0 to 4096 [ 601.450347][T10066] loop4: detected capacity change from 0 to 4096 [ 601.451432][T10065] loop3: detected capacity change from 0 to 4096 [ 601.481529][T10063] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 601.487989][T10066] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (61595!=0) [ 601.507476][T10063] EXT4-fs (loop0): get root inode failed [ 601.514029][T10066] EXT4-fs (loop4): group descriptors corrupted! [ 601.518238][T10063] EXT4-fs (loop0): mount failed [ 601.523856][T10065] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 601.537302][T10065] EXT4-fs (loop3): group descriptors corrupted! 10:48:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 601.674579][T10073] loop0: detected capacity change from 0 to 4096 [ 601.720522][T10073] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 601.747564][T10073] EXT4-fs (loop0): get root inode failed [ 601.763223][T10073] EXT4-fs (loop0): mount failed 10:48:18 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="f0000000fdc01a40f30c74933b03000000000904000001a7a00f0009"], 0x0) 10:48:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 602.296752][T10077] loop0: detected capacity change from 0 to 4096 [ 602.330213][T10077] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated 10:48:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040), 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 602.346338][T10077] EXT4-fs (loop0): get root inode failed [ 602.352184][T10077] EXT4-fs (loop0): mount failed 10:48:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 602.483711][T10083] loop0: detected capacity change from 0 to 4096 [ 602.519106][T10083] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 602.537423][T10083] EXT4-fs (loop0): get root inode failed [ 602.559917][T10083] EXT4-fs (loop0): mount failed [ 602.566278][T10086] loop3: detected capacity change from 0 to 4096 10:48:18 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x80802) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x6f, 0x3}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001380)={r1, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x7, 0x800, 0x0, 0x2, 0xa6, 0x3f, 0x1f}, &(0x7f0000001440)=0x9c) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/attr/current\x00', 0x2, 0x0) close_range(r0, r3, 0x0) syz_usb_control_io(r2, &(0x7f0000000d80)={0x2c, &(0x7f0000000b40)={0x20, 0x8, 0xbc, {0xbc, 0x6, "385e9ecb900d80c52caa70183a538e080f9f964b7c5b308b09ca6acede4b27ca588fb51e836e5f7b84f84750de35e2dd4b77910847d44a8757e39be0bbd9d851ba88620b15e79f1c756bfbbf043f5f30fe7c7bd5fbf376fd4c8e3fa4ed8b767a3ae952001ee8934df258433173da36f7ecefd1211b52379ef84c5ed54f0be6aa1a537f6abd6a066d7091b3cd28b5fc82ff46cf66cfa0862645e62c90376e004b501d17daa8e75f86ef07ca49530c8cebb6cf58eb9699b2e9234c"}}, &(0x7f0000000c40)={0x0, 0x3, 0x20, @string={0x20, 0x3, "42abded0c34af5d1794336e777be9b4904f0614e9b4360786c947d24c938"}}, &(0x7f0000000c80)={0x0, 0xf, 0x42, {0x5, 0xf, 0x42, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "ac8a5732ae6e7cdcc828ed86b0347a8f"}, @generic={0xe, 0x10, 0xa, "8323077774e39fe74b7a8b"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x0, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6072977a9d03753e50bfc63c3ba61ed4"}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x2, 0x0, 0x80, "8b1710f4", "1a31a633"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb3, 0x80, 0x0, 0x0, 0x5, 0x8, 0x20}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x20, 0xf, 0xd8, "746870ba4d706de80c2b98ab130734d42a582b2839aa0417347d65d0fb7194d747948f6899544571298a4eede4d4d576a25a8f05e4dba29e3a34b34e3d170302a4cf174ca5b9ef228d5b285f6993d048a986de62a6958b6244cace20b09913b58924b7f71ec3fa94e8390d3fce1509b9f152cc570c79c00114887ae397e9e8f90ad48d595ce92fe17b813e9e68b2a4457228865325368483af426cc8fa6f50b636967fdfbaa1c8405b0e04e902f5a9f25badfa9c0d1795e28532ed76d6a9258e31c6dc2032ad0d7acccebbe15bdd534e34a3214853ba514a"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x100, 0x4}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x8001}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000001040)={0x40, 0xb, 0x2, '!w'}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001100)={0x40, 0x17, 0x6}, &(0x7f0000001140)={0x40, 0x19, 0x2, "138a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0xf0}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x16}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x9}}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x0, 0xe, 0xdf, {0xdf, 0xb, "4f8a6a648855bf85301d9df649fa2887079fcd48765c2700f342cdad43286fe71efb05d04484ea48ad0ebead319b031d23b9036bb3c3fbf57799bf88ac35354d55f27b59de7661813968da39709e6c149a25ad1ce965c819acf1cf53c0fbae85cdf5c5f532ecce781e77e330ea73faaa3902e8d4cecc482e9babed15afcb2e0ac69b75b007e8ada5f60f4de3257f06d054f8dcc15fab0e2e6389652ddb98f388c08dccc16277253268e32bca21bf06200b42c99397c938a75dd58e7e22d0fd471e039fda689418db7cb0d853212c1a9fcdc43df49c6edfe1ec899b1248"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f00000001c0)={0x40, 0x1, 0x58, "c8ed5c535b665ce6cdf5dcfa228132b3d4d7bff71154e13c6626c467835d123326fd2c324a0e6f0c874d8f0008000000000000b56ae3e528f84e3ebe75444128cd745de66c7e5325604c3f36358dffdb9acb124c1432d0ef"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000280)={0x0, 0x8, 0xffffff4d, 0x40}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0xfff, 0x2, 0xe4b, 0x7fff, 0x9, 0x1, 0x8, 0x59bf, 0x1b, 0x8001, 0x6, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x5d77707f}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0xffffffffffffffdf, 0x408}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x222, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xe0, 0x5, [{{0x9, 0x4, 0x0, 0xf2, 0x1, 0x3, 0x1, 0x0, 0x24, {0x9, 0x21, 0xfff8, 0x1, 0x1, {0x22, 0xdef}}, {{{0x9, 0x5, 0x81, 0x3, 0x1677e6bcb80bb177, 0x20, 0x8, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x6, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x110, 0x0, 0x1, 0x6, 0x20, 0x81}, 0x5, &(0x7f0000000500)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x240a}}, {0x102, &(0x7f00000014c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c09}}, {0xcf, &(0x7f0000000780)=@string={0xcf, 0x3, "547d30a2d9d525e0679e8158e5a0ed6dad0043d4fe5e555a34e0cd26802b8dcdcb818a640a7ad4191cff90100190bdbd433ac34e00bce1f00cb420a9ed7b0584af58ac271ed849e16ba92afe6ea199383754b4bfb6fb7efeae48c75528611f01018851c42b3daba84e88446b783fe0bf1e188104fdf68d446b8bcae54ca52eddf16876d8fc470ce800deb00ae1984f2b3ea29e1c5dac193c5c3d03c37d8e54cababd2d2dc1a58cdd9fd73ee98ba2dd415e7e00d49cc1df8cf76082a8bea1854a076754149bc41e4e9623f98c29"}}, {0x4, &(0x7f0000000880)=@lang_id={0x22, 0x3, 0x809}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x340a}}, {0xf6, &(0x7f0000000980)=@string={0xf6, 0x3, "1bcacc31b825904cdd49980fc6c03d8e1431410187176f093a5acd4e8e69871ecc661dc68c6f6fcfd89d6262305e2ef3cb69e96f8b691badb89d72193f9f1965d4a3551968a16e2da4a696a2205d2f762bb7aabe48ceaec44ad42caeaab65c21684e03285a4fe2678d5ee4ceac59068378f925d3454f9e199c53f3b6bbbb6c77b5630d1051ca11328eef509a6031c84218a1a52914a9876da743049590bfecd11d433ee708d28e8f84228bb18742e34f7b4450d27a63530053bac01dfb2a2fbd88d8c52769069d9fb61c381957a70ef35c4feff23600c814029607e7d8b7a536eee611765c04f75c888f5d2f545837bc4c4e5059"}}]}) openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x80802) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x6f, 0x3}, &(0x7f0000001340)=0x8) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001380)={r1, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x7, 0x800, 0x0, 0x2, 0xa6, 0x3f, 0x1f}, &(0x7f0000001440)=0x9c) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/attr/current\x00', 0x2, 0x0) (async) close_range(r0, r3, 0x0) (async) syz_usb_control_io(r2, &(0x7f0000000d80)={0x2c, &(0x7f0000000b40)={0x20, 0x8, 0xbc, {0xbc, 0x6, "385e9ecb900d80c52caa70183a538e080f9f964b7c5b308b09ca6acede4b27ca588fb51e836e5f7b84f84750de35e2dd4b77910847d44a8757e39be0bbd9d851ba88620b15e79f1c756bfbbf043f5f30fe7c7bd5fbf376fd4c8e3fa4ed8b767a3ae952001ee8934df258433173da36f7ecefd1211b52379ef84c5ed54f0be6aa1a537f6abd6a066d7091b3cd28b5fc82ff46cf66cfa0862645e62c90376e004b501d17daa8e75f86ef07ca49530c8cebb6cf58eb9699b2e9234c"}}, &(0x7f0000000c40)={0x0, 0x3, 0x20, @string={0x20, 0x3, "42abded0c34af5d1794336e777be9b4904f0614e9b4360786c947d24c938"}}, &(0x7f0000000c80)={0x0, 0xf, 0x42, {0x5, 0xf, 0x42, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "ac8a5732ae6e7cdcc828ed86b0347a8f"}, @generic={0xe, 0x10, 0xa, "8323077774e39fe74b7a8b"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x0, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6072977a9d03753e50bfc63c3ba61ed4"}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x2, 0x0, 0x80, "8b1710f4", "1a31a633"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb3, 0x80, 0x0, 0x0, 0x5, 0x8, 0x20}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x20, 0xf, 0xd8, "746870ba4d706de80c2b98ab130734d42a582b2839aa0417347d65d0fb7194d747948f6899544571298a4eede4d4d576a25a8f05e4dba29e3a34b34e3d170302a4cf174ca5b9ef228d5b285f6993d048a986de62a6958b6244cace20b09913b58924b7f71ec3fa94e8390d3fce1509b9f152cc570c79c00114887ae397e9e8f90ad48d595ce92fe17b813e9e68b2a4457228865325368483af426cc8fa6f50b636967fdfbaa1c8405b0e04e902f5a9f25badfa9c0d1795e28532ed76d6a9258e31c6dc2032ad0d7acccebbe15bdd534e34a3214853ba514a"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x100, 0x4}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x8001}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000001040)={0x40, 0xb, 0x2, '!w'}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001100)={0x40, 0x17, 0x6}, &(0x7f0000001140)={0x40, 0x19, 0x2, "138a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0xf0}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x16}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x9}}) (async) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x0, 0xe, 0xdf, {0xdf, 0xb, "4f8a6a648855bf85301d9df649fa2887079fcd48765c2700f342cdad43286fe71efb05d04484ea48ad0ebead319b031d23b9036bb3c3fbf57799bf88ac35354d55f27b59de7661813968da39709e6c149a25ad1ce965c819acf1cf53c0fbae85cdf5c5f532ecce781e77e330ea73faaa3902e8d4cecc482e9babed15afcb2e0ac69b75b007e8ada5f60f4de3257f06d054f8dcc15fab0e2e6389652ddb98f388c08dccc16277253268e32bca21bf06200b42c99397c938a75dd58e7e22d0fd471e039fda689418db7cb0d853212c1a9fcdc43df49c6edfe1ec899b1248"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f00000001c0)={0x40, 0x1, 0x58, "c8ed5c535b665ce6cdf5dcfa228132b3d4d7bff71154e13c6626c467835d123326fd2c324a0e6f0c874d8f0008000000000000b56ae3e528f84e3ebe75444128cd745de66c7e5325604c3f36358dffdb9acb124c1432d0ef"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000280)={0x0, 0x8, 0xffffff4d, 0x40}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0xfff, 0x2, 0xe4b, 0x7fff, 0x9, 0x1, 0x8, 0x59bf, 0x1b, 0x8001, 0x6, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x5d77707f}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0xffffffffffffffdf, 0x408}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x222, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xe0, 0x5, [{{0x9, 0x4, 0x0, 0xf2, 0x1, 0x3, 0x1, 0x0, 0x24, {0x9, 0x21, 0xfff8, 0x1, 0x1, {0x22, 0xdef}}, {{{0x9, 0x5, 0x81, 0x3, 0x1677e6bcb80bb177, 0x20, 0x8, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x6, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x110, 0x0, 0x1, 0x6, 0x20, 0x81}, 0x5, &(0x7f0000000500)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x240a}}, {0x102, &(0x7f00000014c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c09}}, {0xcf, &(0x7f0000000780)=@string={0xcf, 0x3, "547d30a2d9d525e0679e8158e5a0ed6dad0043d4fe5e555a34e0cd26802b8dcdcb818a640a7ad4191cff90100190bdbd433ac34e00bce1f00cb420a9ed7b0584af58ac271ed849e16ba92afe6ea199383754b4bfb6fb7efeae48c75528611f01018851c42b3daba84e88446b783fe0bf1e188104fdf68d446b8bcae54ca52eddf16876d8fc470ce800deb00ae1984f2b3ea29e1c5dac193c5c3d03c37d8e54cababd2d2dc1a58cdd9fd73ee98ba2dd415e7e00d49cc1df8cf76082a8bea1854a076754149bc41e4e9623f98c29"}}, {0x4, &(0x7f0000000880)=@lang_id={0x22, 0x3, 0x809}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x340a}}, {0xf6, &(0x7f0000000980)=@string={0xf6, 0x3, "1bcacc31b825904cdd49980fc6c03d8e1431410187176f093a5acd4e8e69871ecc661dc68c6f6fcfd89d6262305e2ef3cb69e96f8b691badb89d72193f9f1965d4a3551968a16e2da4a696a2205d2f762bb7aabe48ceaec44ad42caeaab65c21684e03285a4fe2678d5ee4ceac59068378f925d3454f9e199c53f3b6bbbb6c77b5630d1051ca11328eef509a6031c84218a1a52914a9876da743049590bfecd11d433ee708d28e8f84228bb18742e34f7b4450d27a63530053bac01dfb2a2fbd88d8c52769069d9fb61c381957a70ef35c4feff23600c814029607e7d8b7a536eee611765c04f75c888f5d2f545837bc4c4e5059"}}]}) (async) [ 602.602044][T10086] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 602.617025][T10086] EXT4-fs (loop3): group descriptors corrupted! 10:48:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 602.719359][T10093] loop4: detected capacity change from 0 to 4096 [ 602.747539][T10093] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (61595!=0) [ 602.771712][T10093] EXT4-fs (loop4): group descriptors corrupted! [ 602.789501][T10097] loop0: detected capacity change from 0 to 4096 [ 602.808936][ T2969] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 602.829946][ T2969] Buffer I/O error on dev loop0, logical block 0, async page read [ 602.855085][ T2969] loop0: unable to read partition table [ 602.880590][T10097] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 602.919232][T10097] EXT4-fs (loop0): get root inode failed [ 602.961919][T10097] EXT4-fs (loop0): mount failed 10:48:20 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010001fdc01a74933bbc0000000109021bd2e5ea7b0f3db700010000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080), 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040), 0x0, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 604.472336][T10104] loop3: detected capacity change from 0 to 4096 [ 604.490489][T10106] loop0: detected capacity change from 0 to 4096 [ 604.490799][T10107] loop4: detected capacity change from 0 to 4096 [ 604.509475][T10107] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (61595!=0) [ 604.519330][T10107] EXT4-fs (loop4): group descriptors corrupted! [ 604.530143][T10104] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 604.552493][T10106] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 604.566270][T10106] EXT4-fs (loop0): get root inode failed [ 604.569655][T10104] EXT4-fs (loop3): group descriptors corrupted! [ 604.572180][T10106] EXT4-fs (loop0): mount failed 10:48:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080), 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 604.717699][T10115] loop0: detected capacity change from 0 to 4096 [ 604.733702][T10115] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 604.746718][T10115] EXT4-fs (loop0): get root inode failed [ 604.752689][T10115] EXT4-fs (loop0): mount failed 10:48:21 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) r0 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x80, 0x80, 0x9, [{{0x9, 0x4, 0x0, 0xd2, 0x1, 0x7, 0x1, 0x3, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0xf4dea014af9099e0, 0x6, 0xbe, 0x4}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x32, 0x6, 0x7f, 0x20, 0x8}, 0x195, &(0x7f00000000c0)={0x5, 0xf, 0x195, 0x5, [@generic={0xdb, 0x10, 0x1, "60a3eb010270f70a5d4a0d68094b81d429a1b18340fd20c7b9d0a97ef41def72cc42f9b61a3d576be224f79e46c992f6673ebc58aee1a7cf88ac4bdd37fac946b46ed80edb2cba8952b1e79a115348718f8de074d99d86d5181f8ce1f384947e7532dd5661223ffc578fd89a17a915ba974a74be66c6c22cd23e764fe5566b2435f428f4cca7180a60e97ce3522db421d3306e29d50c739e8b1dce6dda2d62a1184985f67e32199148343ee3a20b48f1af7714090125017c0a397bf23a59482a84874d41e79afa42d83a956eeae22ac81b3ff2b87a0c974b"}, @generic={0x8f, 0x10, 0x8, "1bd0bda074de73c194d86ea63cba94b4ab23e9b2123ac511e4842a713374bc2674e67663add3a59a5d3289af47d240bb0e69fe702a0e843e2c311ba914883eef2d3df4c95937fb882f0eef40a1a48fef38a53fa50c2590be518c21232808e4b5d3d0f74a4f152690504cae8794c3f7941924613ce89c388ce253391cb80468b6fdaff9284a80e3b77a9ac054"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0x2, 0x2}, @wireless={0xb, 0x10, 0x1, 0x4, 0x41, 0x40, 0x2, 0x0, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x3c, "398c5a8cb12197ad2042d806f3dd53e8"}]}, 0x5, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1801}}, {0xbe, &(0x7f00000002c0)=@string={0xbe, 0x3, "c0589ef36236f37af24a8fdca79e1a40485848db2b65508675d4ceeceb897801f7a0fd895c036ab3d2b2c2f1d5027bb57ea2e12ae06af3c95eb808bd0b4a09488ba98559893a25e6c8af11e80010ac173007d8c4f7f03ba84d3f8060d431b0f3fa433dfa481a9065a5bc993d7377681d1947a5000c9f2b45f72aa1425bbcacd12f7c45728d65106957ee3b17280047560cd2a12b00df9af98add9a1f7889021bf3ec61825cd4ed21c56a4437fdf4d106a37896e5bf7b4ed49b05179c"}}, {0x84, &(0x7f0000000380)=@string={0x84, 0x3, "afc4754ab2d41dd4fabd2e853b4a0e724d4c91ab37d3c0bc950e65d26de569f2418ab594f3f5597cbbd06c0ed497ce771e33624fe3a21523fc955514e60404d93254a2cdcbeeb49aae92ba509a024e4ca9d481468feb144d22b9b9b1b312b8cb6527b5b559c8f19ebe59c46b1ea20a492cdfe12b674c5c634ac7cbf3fa03f8bfb81d"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x3608}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000700)={0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="0010830000008304d9842f5ad24ce50f5ad3db59ac2f88dd5731f0b227e0e61d05a3396be773df73162b93d6745b8af79ede125c3a6ade0b239861d94baaa5ac2f7b2a51b099c9b77afc66cd660ce312a74808861e64baf3e0c095d6ed0d06975d7a9479491aa91f6cea204e7fd2e9d2a33645e1abd09840a958cd9a4825a70121f7aa41b343ed1da4"], &(0x7f0000000600)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "95ec6dbe97e51e2d17687167cf99227ad0077c71440caea5ec799aba59a14bd6ba9eb34343b90c95bbf3423f1b8819448c34b6a0079617906051e4b46a0b1c3e3e32641164186e86f3fd7dfaf7e70dcb01f7d512a09256f49f6d88136af934e99205a3bfb8a02a37e7573891e449687d4df0504276740c221b3a71024635bccebe864cbe3bbf4b80ccaae39b75055c4e0163b13bfdbcc49ff8e79560effbfc302871c68afdc3a50c59a423281393e62073bbfe76a30a4d75132b4ba4f9360afb9e9fef6c75736b41ff6e74133ad944cf2afd594c4814254aaab21e8103f19299df3514"}}}, &(0x7f0000000900)={0x34, &(0x7f0000000740)={0x0, 0xc, 0x1d, "28f6a5446245c146c923ed437746244b419aee837a0615a165b288e835"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000800)={0x20, 0x0, 0x75, {0x73, "8903507f96af42b640e78ebe82c2c17457e9dedc95e42dec00d5eef1df56778851a5edf6ffad7f7541559b890ceadd0db52078dfb40db5519873b4fb109c16fa12500bce11cfda2929b56e5e44a93a1b1bcdba943638dfae7840ff30164c357af14b95fd7a35185677f82ccdd414b9f9cbc6b1"}}, &(0x7f0000000880)={0x20, 0x1, 0x1, 0x2}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x3f}}) 10:48:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080), 0x0, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 605.348730][T10120] loop0: detected capacity change from 0 to 4096 [ 605.369551][T10120] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 605.386156][T10120] EXT4-fs (loop0): get root inode failed [ 605.391995][T10120] EXT4-fs (loop0): mount failed 10:48:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655f", 0x10, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 605.591492][T10126] loop0: detected capacity change from 0 to 4096 [ 605.630802][T10126] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated 10:48:21 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x80802) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x6f, 0x3}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001380)={r1, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x7, 0x800, 0x0, 0x2, 0xa6, 0x3f, 0x1f}, &(0x7f0000001440)=0x9c) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/attr/current\x00', 0x2, 0x0) close_range(r0, r3, 0x0) syz_usb_control_io(r2, &(0x7f0000000d80)={0x2c, &(0x7f0000000b40)={0x20, 0x8, 0xbc, {0xbc, 0x6, "385e9ecb900d80c52caa70183a538e080f9f964b7c5b308b09ca6acede4b27ca588fb51e836e5f7b84f84750de35e2dd4b77910847d44a8757e39be0bbd9d851ba88620b15e79f1c756bfbbf043f5f30fe7c7bd5fbf376fd4c8e3fa4ed8b767a3ae952001ee8934df258433173da36f7ecefd1211b52379ef84c5ed54f0be6aa1a537f6abd6a066d7091b3cd28b5fc82ff46cf66cfa0862645e62c90376e004b501d17daa8e75f86ef07ca49530c8cebb6cf58eb9699b2e9234c"}}, &(0x7f0000000c40)={0x0, 0x3, 0x20, @string={0x20, 0x3, "42abded0c34af5d1794336e777be9b4904f0614e9b4360786c947d24c938"}}, &(0x7f0000000c80)={0x0, 0xf, 0x42, {0x5, 0xf, 0x42, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "ac8a5732ae6e7cdcc828ed86b0347a8f"}, @generic={0xe, 0x10, 0xa, "8323077774e39fe74b7a8b"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x0, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6072977a9d03753e50bfc63c3ba61ed4"}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x2, 0x0, 0x80, "8b1710f4", "1a31a633"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb3, 0x80, 0x0, 0x0, 0x5, 0x8, 0x20}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x20, 0xf, 0xd8, "746870ba4d706de80c2b98ab130734d42a582b2839aa0417347d65d0fb7194d747948f6899544571298a4eede4d4d576a25a8f05e4dba29e3a34b34e3d170302a4cf174ca5b9ef228d5b285f6993d048a986de62a6958b6244cace20b09913b58924b7f71ec3fa94e8390d3fce1509b9f152cc570c79c00114887ae397e9e8f90ad48d595ce92fe17b813e9e68b2a4457228865325368483af426cc8fa6f50b636967fdfbaa1c8405b0e04e902f5a9f25badfa9c0d1795e28532ed76d6a9258e31c6dc2032ad0d7acccebbe15bdd534e34a3214853ba514a"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x100, 0x4}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x8001}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000001040)={0x40, 0xb, 0x2, '!w'}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001100)={0x40, 0x17, 0x6}, &(0x7f0000001140)={0x40, 0x19, 0x2, "138a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0xf0}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x16}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x9}}) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x0, 0xe, 0xdf, {0xdf, 0xb, "4f8a6a648855bf85301d9df649fa2887079fcd48765c2700f342cdad43286fe71efb05d04484ea48ad0ebead319b031d23b9036bb3c3fbf57799bf88ac35354d55f27b59de7661813968da39709e6c149a25ad1ce965c819acf1cf53c0fbae85cdf5c5f532ecce781e77e330ea73faaa3902e8d4cecc482e9babed15afcb2e0ac69b75b007e8ada5f60f4de3257f06d054f8dcc15fab0e2e6389652ddb98f388c08dccc16277253268e32bca21bf06200b42c99397c938a75dd58e7e22d0fd471e039fda689418db7cb0d853212c1a9fcdc43df49c6edfe1ec899b1248"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f00000001c0)={0x40, 0x1, 0x58, "c8ed5c535b665ce6cdf5dcfa228132b3d4d7bff71154e13c6626c467835d123326fd2c324a0e6f0c874d8f0008000000000000b56ae3e528f84e3ebe75444128cd745de66c7e5325604c3f36358dffdb9acb124c1432d0ef"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000280)={0x0, 0x8, 0xffffff4d, 0x40}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0xfff, 0x2, 0xe4b, 0x7fff, 0x9, 0x1, 0x8, 0x59bf, 0x1b, 0x8001, 0x6, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x5d77707f}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0xffffffffffffffdf, 0x408}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x222, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xe0, 0x5, [{{0x9, 0x4, 0x0, 0xf2, 0x1, 0x3, 0x1, 0x0, 0x24, {0x9, 0x21, 0xfff8, 0x1, 0x1, {0x22, 0xdef}}, {{{0x9, 0x5, 0x81, 0x3, 0x1677e6bcb80bb177, 0x20, 0x8, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x6, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x110, 0x0, 0x1, 0x6, 0x20, 0x81}, 0x5, &(0x7f0000000500)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x240a}}, {0x102, &(0x7f00000014c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c09}}, {0xcf, &(0x7f0000000780)=@string={0xcf, 0x3, "547d30a2d9d525e0679e8158e5a0ed6dad0043d4fe5e555a34e0cd26802b8dcdcb818a640a7ad4191cff90100190bdbd433ac34e00bce1f00cb420a9ed7b0584af58ac271ed849e16ba92afe6ea199383754b4bfb6fb7efeae48c75528611f01018851c42b3daba84e88446b783fe0bf1e188104fdf68d446b8bcae54ca52eddf16876d8fc470ce800deb00ae1984f2b3ea29e1c5dac193c5c3d03c37d8e54cababd2d2dc1a58cdd9fd73ee98ba2dd415e7e00d49cc1df8cf76082a8bea1854a076754149bc41e4e9623f98c29"}}, {0x4, &(0x7f0000000880)=@lang_id={0x22, 0x3, 0x809}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x340a}}, {0xf6, &(0x7f0000000980)=@string={0xf6, 0x3, "1bcacc31b825904cdd49980fc6c03d8e1431410187176f093a5acd4e8e69871ecc661dc68c6f6fcfd89d6262305e2ef3cb69e96f8b691badb89d72193f9f1965d4a3551968a16e2da4a696a2205d2f762bb7aabe48ceaec44ad42caeaab65c21684e03285a4fe2678d5ee4ceac59068378f925d3454f9e199c53f3b6bbbb6c77b5630d1051ca11328eef509a6031c84218a1a52914a9876da743049590bfecd11d433ee708d28e8f84228bb18742e34f7b4450d27a63530053bac01dfb2a2fbd88d8c52769069d9fb61c381957a70ef35c4feff23600c814029607e7d8b7a536eee611765c04f75c888f5d2f545837bc4c4e5059"}}]}) openat$mice(0xffffffffffffff9c, &(0x7f0000000540), 0x80802) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x6f, 0x3}, &(0x7f0000001340)=0x8) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001380)={r1, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x7, 0x800, 0x0, 0x2, 0xa6, 0x3f, 0x1f}, &(0x7f0000001440)=0x9c) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) (async) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/attr/current\x00', 0x2, 0x0) (async) close_range(r0, r3, 0x0) (async) syz_usb_control_io(r2, &(0x7f0000000d80)={0x2c, &(0x7f0000000b40)={0x20, 0x8, 0xbc, {0xbc, 0x6, "385e9ecb900d80c52caa70183a538e080f9f964b7c5b308b09ca6acede4b27ca588fb51e836e5f7b84f84750de35e2dd4b77910847d44a8757e39be0bbd9d851ba88620b15e79f1c756bfbbf043f5f30fe7c7bd5fbf376fd4c8e3fa4ed8b767a3ae952001ee8934df258433173da36f7ecefd1211b52379ef84c5ed54f0be6aa1a537f6abd6a066d7091b3cd28b5fc82ff46cf66cfa0862645e62c90376e004b501d17daa8e75f86ef07ca49530c8cebb6cf58eb9699b2e9234c"}}, &(0x7f0000000c40)={0x0, 0x3, 0x20, @string={0x20, 0x3, "42abded0c34af5d1794336e777be9b4904f0614e9b4360786c947d24c938"}}, &(0x7f0000000c80)={0x0, 0xf, 0x42, {0x5, 0xf, 0x42, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x5, "ac8a5732ae6e7cdcc828ed86b0347a8f"}, @generic={0xe, 0x10, 0xa, "8323077774e39fe74b7a8b"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x7, 0x0, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6072977a9d03753e50bfc63c3ba61ed4"}]}}, &(0x7f0000000d00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x2, 0x0, 0x80, "8b1710f4", "1a31a633"}}, &(0x7f0000000d40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xb3, 0x80, 0x0, 0x0, 0x5, 0x8, 0x20}}}, &(0x7f0000001280)={0x84, &(0x7f0000000dc0)={0x20, 0xf, 0xd8, "746870ba4d706de80c2b98ab130734d42a582b2839aa0417347d65d0fb7194d747948f6899544571298a4eede4d4d576a25a8f05e4dba29e3a34b34e3d170302a4cf174ca5b9ef228d5b285f6993d048a986de62a6958b6244cace20b09913b58924b7f71ec3fa94e8390d3fce1509b9f152cc570c79c00114887ae397e9e8f90ad48d595ce92fe17b813e9e68b2a4457228865325368483af426cc8fa6f50b636967fdfbaa1c8405b0e04e902f5a9f25badfa9c0d1795e28532ed76d6a9258e31c6dc2032ad0d7acccebbe15bdd534e34a3214853ba514a"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000f80)={0x20, 0x0, 0x4, {0x100, 0x4}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x8001}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000001040)={0x40, 0xb, 0x2, '!w'}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0x3}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000001100)={0x40, 0x17, 0x6}, &(0x7f0000001140)={0x40, 0x19, 0x2, "138a"}, &(0x7f0000001180)={0x40, 0x1a, 0x2, 0xf0}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0x16}, &(0x7f0000001240)={0x40, 0x21, 0x1, 0x9}}) (async) syz_usb_control_io$cdc_ncm(r2, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x0, 0xe, 0xdf, {0xdf, 0xb, "4f8a6a648855bf85301d9df649fa2887079fcd48765c2700f342cdad43286fe71efb05d04484ea48ad0ebead319b031d23b9036bb3c3fbf57799bf88ac35354d55f27b59de7661813968da39709e6c149a25ad1ce965c819acf1cf53c0fbae85cdf5c5f532ecce781e77e330ea73faaa3902e8d4cecc482e9babed15afcb2e0ac69b75b007e8ada5f60f4de3257f06d054f8dcc15fab0e2e6389652ddb98f388c08dccc16277253268e32bca21bf06200b42c99397c938a75dd58e7e22d0fd471e039fda689418db7cb0d853212c1a9fcdc43df49c6edfe1ec899b1248"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f00000001c0)={0x40, 0x1, 0x58, "c8ed5c535b665ce6cdf5dcfa228132b3d4d7bff71154e13c6626c467835d123326fd2c324a0e6f0c874d8f0008000000000000b56ae3e528f84e3ebe75444128cd745de66c7e5325604c3f36358dffdb9acb124c1432d0ef"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000280)={0x0, 0x8, 0xffffff4d, 0x40}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0xfff, 0x2, 0xe4b, 0x7fff, 0x9, 0x1, 0x8, 0x59bf, 0x1b, 0x8001, 0x6, 0x2}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x5d77707f}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0xffffffffffffffdf, 0x408}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x222, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0xe0, 0x5, [{{0x9, 0x4, 0x0, 0xf2, 0x1, 0x3, 0x1, 0x0, 0x24, {0x9, 0x21, 0xfff8, 0x1, 0x1, {0x22, 0xdef}}, {{{0x9, 0x5, 0x81, 0x3, 0x1677e6bcb80bb177, 0x20, 0x8, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x6, 0x1f, 0x6}}]}}}]}}]}}, &(0x7f0000000a80)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x110, 0x0, 0x1, 0x6, 0x20, 0x81}, 0x5, &(0x7f0000000500)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x240a}}, {0x102, &(0x7f00000014c0)=@string={0x102, 0x3, "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"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x1007}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c09}}, {0xcf, &(0x7f0000000780)=@string={0xcf, 0x3, "547d30a2d9d525e0679e8158e5a0ed6dad0043d4fe5e555a34e0cd26802b8dcdcb818a640a7ad4191cff90100190bdbd433ac34e00bce1f00cb420a9ed7b0584af58ac271ed849e16ba92afe6ea199383754b4bfb6fb7efeae48c75528611f01018851c42b3daba84e88446b783fe0bf1e188104fdf68d446b8bcae54ca52eddf16876d8fc470ce800deb00ae1984f2b3ea29e1c5dac193c5c3d03c37d8e54cababd2d2dc1a58cdd9fd73ee98ba2dd415e7e00d49cc1df8cf76082a8bea1854a076754149bc41e4e9623f98c29"}}, {0x4, &(0x7f0000000880)=@lang_id={0x22, 0x3, 0x809}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x340a}}, {0xf6, &(0x7f0000000980)=@string={0xf6, 0x3, "1bcacc31b825904cdd49980fc6c03d8e1431410187176f093a5acd4e8e69871ecc661dc68c6f6fcfd89d6262305e2ef3cb69e96f8b691badb89d72193f9f1965d4a3551968a16e2da4a696a2205d2f762bb7aabe48ceaec44ad42caeaab65c21684e03285a4fe2678d5ee4ceac59068378f925d3454f9e199c53f3b6bbbb6c77b5630d1051ca11328eef509a6031c84218a1a52914a9876da743049590bfecd11d433ee708d28e8f84228bb18742e34f7b4450d27a63530053bac01dfb2a2fbd88d8c52769069d9fb61c381957a70ef35c4feff23600c814029607e7d8b7a536eee611765c04f75c888f5d2f545837bc4c4e5059"}}]}) (async) [ 605.665565][T10129] loop4: detected capacity change from 0 to 4096 [ 605.684696][T10126] EXT4-fs (loop0): get root inode failed [ 605.690380][T10126] EXT4-fs (loop0): mount failed [ 605.695003][T10129] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 605.723437][T10129] EXT4-fs (loop4): group descriptors corrupted! 10:48:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655f", 0x10, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 605.791102][T10134] loop3: detected capacity change from 0 to 4096 [ 605.839228][T10134] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (61595!=0) [ 605.860960][T10134] EXT4-fs (loop3): group descriptors corrupted! [ 605.868732][T10136] loop0: detected capacity change from 0 to 4096 [ 605.892778][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 605.904198][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 605.915255][ T3861] loop0: unable to read partition table [ 605.932421][T10136] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 605.961640][T10136] EXT4-fs (loop0): get root inode failed [ 605.968339][T10136] EXT4-fs (loop0): mount failed 10:48:23 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010001fdc01a74933bbc0000000109021bd2e5ea7b0f3db700010000"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655f", 0x10, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 607.572558][T10143] loop3: detected capacity change from 0 to 4096 [ 607.585565][T10146] loop0: detected capacity change from 0 to 4096 [ 607.599731][T10145] loop4: detected capacity change from 0 to 4096 [ 607.627054][T10143] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (61595!=0) [ 607.645078][T10143] EXT4-fs (loop3): group descriptors corrupted! [ 607.647302][T10145] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 607.661724][T10145] EXT4-fs (loop4): group descriptors corrupted! [ 607.662481][T10146] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 607.682637][T10146] EXT4-fs (loop0): get root inode failed [ 607.734114][T10146] EXT4-fs (loop0): mount failed 10:48:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000", 0x18, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 607.942028][T10154] loop0: detected capacity change from 0 to 4096 [ 607.985331][T10154] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 608.010597][T10154] EXT4-fs (loop0): get root inode failed [ 608.033188][T10154] EXT4-fs (loop0): mount failed 10:48:24 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) r0 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x80, 0x80, 0x9, [{{0x9, 0x4, 0x0, 0xd2, 0x1, 0x7, 0x1, 0x3, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0xf4dea014af9099e0, 0x6, 0xbe, 0x4}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x32, 0x6, 0x7f, 0x20, 0x8}, 0x195, &(0x7f00000000c0)={0x5, 0xf, 0x195, 0x5, [@generic={0xdb, 0x10, 0x1, "60a3eb010270f70a5d4a0d68094b81d429a1b18340fd20c7b9d0a97ef41def72cc42f9b61a3d576be224f79e46c992f6673ebc58aee1a7cf88ac4bdd37fac946b46ed80edb2cba8952b1e79a115348718f8de074d99d86d5181f8ce1f384947e7532dd5661223ffc578fd89a17a915ba974a74be66c6c22cd23e764fe5566b2435f428f4cca7180a60e97ce3522db421d3306e29d50c739e8b1dce6dda2d62a1184985f67e32199148343ee3a20b48f1af7714090125017c0a397bf23a59482a84874d41e79afa42d83a956eeae22ac81b3ff2b87a0c974b"}, @generic={0x8f, 0x10, 0x8, "1bd0bda074de73c194d86ea63cba94b4ab23e9b2123ac511e4842a713374bc2674e67663add3a59a5d3289af47d240bb0e69fe702a0e843e2c311ba914883eef2d3df4c95937fb882f0eef40a1a48fef38a53fa50c2590be518c21232808e4b5d3d0f74a4f152690504cae8794c3f7941924613ce89c388ce253391cb80468b6fdaff9284a80e3b77a9ac054"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0x2, 0x2}, @wireless={0xb, 0x10, 0x1, 0x4, 0x41, 0x40, 0x2, 0x0, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x3c, "398c5a8cb12197ad2042d806f3dd53e8"}]}, 0x5, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1801}}, {0xbe, &(0x7f00000002c0)=@string={0xbe, 0x3, "c0589ef36236f37af24a8fdca79e1a40485848db2b65508675d4ceeceb897801f7a0fd895c036ab3d2b2c2f1d5027bb57ea2e12ae06af3c95eb808bd0b4a09488ba98559893a25e6c8af11e80010ac173007d8c4f7f03ba84d3f8060d431b0f3fa433dfa481a9065a5bc993d7377681d1947a5000c9f2b45f72aa1425bbcacd12f7c45728d65106957ee3b17280047560cd2a12b00df9af98add9a1f7889021bf3ec61825cd4ed21c56a4437fdf4d106a37896e5bf7b4ed49b05179c"}}, {0x84, &(0x7f0000000380)=@string={0x84, 0x3, "afc4754ab2d41dd4fabd2e853b4a0e724d4c91ab37d3c0bc950e65d26de569f2418ab594f3f5597cbbd06c0ed497ce771e33624fe3a21523fc955514e60404d93254a2cdcbeeb49aae92ba509a024e4ca9d481468feb144d22b9b9b1b312b8cb6527b5b559c8f19ebe59c46b1ea20a492cdfe12b674c5c634ac7cbf3fa03f8bfb81d"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x3608}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000700)={0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="0010830000008304d9842f5ad24ce50f5ad3db59ac2f88dd5731f0b227e0e61d05a3396be773df73162b93d6745b8af79ede125c3a6ade0b239861d94baaa5ac2f7b2a51b099c9b77afc66cd660ce312a74808861e64baf3e0c095d6ed0d06975d7a9479491aa91f6cea204e7fd2e9d2a33645e1abd09840a958cd9a4825a70121f7aa41b343ed1da4"], &(0x7f0000000600)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "95ec6dbe97e51e2d17687167cf99227ad0077c71440caea5ec799aba59a14bd6ba9eb34343b90c95bbf3423f1b8819448c34b6a0079617906051e4b46a0b1c3e3e32641164186e86f3fd7dfaf7e70dcb01f7d512a09256f49f6d88136af934e99205a3bfb8a02a37e7573891e449687d4df0504276740c221b3a71024635bccebe864cbe3bbf4b80ccaae39b75055c4e0163b13bfdbcc49ff8e79560effbfc302871c68afdc3a50c59a423281393e62073bbfe76a30a4d75132b4ba4f9360afb9e9fef6c75736b41ff6e74133ad944cf2afd594c4814254aaab21e8103f19299df3514"}}}, &(0x7f0000000900)={0x34, &(0x7f0000000740)={0x0, 0xc, 0x1d, "28f6a5446245c146c923ed437746244b419aee837a0615a165b288e835"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000800)={0x20, 0x0, 0x75, {0x73, "8903507f96af42b640e78ebe82c2c17457e9dedc95e42dec00d5eef1df56778851a5edf6ffad7f7541559b890ceadd0db52078dfb40db5519873b4fb109c16fa12500bce11cfda2929b56e5e44a93a1b1bcdba943638dfae7840ff30164c357af14b95fd7a35185677f82ccdd414b9f9cbc6b1"}}, &(0x7f0000000880)={0x20, 0x1, 0x1, 0x2}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x3f}}) 10:48:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000", 0x18, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 608.391950][T10158] loop0: detected capacity change from 0 to 4096 [ 608.430972][T10158] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 608.446097][T10158] EXT4-fs (loop0): get root inode failed [ 608.451913][T10158] EXT4-fs (loop0): mount failed 10:48:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00", 0x10, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000", 0x18, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 608.606015][T10164] loop0: detected capacity change from 0 to 4096 [ 608.635059][T10164] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 608.653614][T10164] EXT4-fs (loop0): get root inode failed [ 608.666276][T10164] EXT4-fs (loop0): mount failed 10:48:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:24 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f00000001c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000003a80)=ANY=[@ANYBLOB="d8"], 0x2018}}, {{&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000002000000de7ac285338a000010000000000000000000000000000000e447a15d3f3aad26dd6fd4d4d47b6c49a87c34f2f9ceb360cea4f350ec10a6a1755b2924dbd9af0ac0e1ef57108880d3da4ec65877b7149b9963eb3f9af9822e7381be5829a7b3ce13c3ec52afd86c7f59d16f2d532813b6868ba8ac6c3e88ca4e3da1fd2ccc94daaae9d8674736b11b4cad9ef283d9"], 0x28}}], 0x2, 0x4000) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000000)={0xfff}) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) [ 608.781806][T10168] loop3: detected capacity change from 0 to 4096 [ 608.816510][T10170] loop4: detected capacity change from 0 to 4096 [ 608.823600][ T3861] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 608.832993][ T3861] Buffer I/O error on dev loop3, logical block 0, async page read [ 608.841568][T10174] loop0: detected capacity change from 0 to 4096 [ 608.861921][T10174] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 608.877375][T10174] EXT4-fs (loop0): mount failed [ 608.899047][T10170] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 608.923543][T10170] EXT4-fs (loop4): group descriptors corrupted! [ 608.933758][ T3861] loop3: unable to read partition table 10:48:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 608.978354][T10168] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (61595!=0) [ 608.995469][T10168] EXT4-fs (loop3): group descriptors corrupted! [ 609.085184][T10178] loop0: detected capacity change from 0 to 4096 [ 609.132435][T10178] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 609.150862][T10178] EXT4-fs (loop0): mount failed 10:48:26 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x6, 0x86, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x74, 0x2, 0x1, 0x13, 0x80, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0xf91, 0x3, 0x9, 0x80}, {0x6, 0x24, 0x1a, 0x2083, 0x4}, [@mbim={0xc, 0x24, 0x1b, 0x1ff, 0x2, 0x1f, 0x81, 0x101, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x200, 0x8ed, 0x1, 0x0, 0x9bb, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x3d, 0x62}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0xc1, 0x6e}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3e, 0xd2, 0x8}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x9, 0xfa, 0x8, 0x40, 0x7}, 0xc, &(0x7f0000000080)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x5}]}, 0x1, [{0x3b, &(0x7f00000000c0)=@string={0x3b, 0x3, "d504c6e783e12ed44a09301dab36a6dd12717e1be8480631e782538c976dd3c9f6fde4937752ffb3de891331590db7f8421fbb22c0023f8e3c"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000340)={0x14, &(0x7f0000000240)={0x0, 0x21, 0xb1, {0xb1, 0x4, "1cc6bb2f7639d6bed1696edbe4e88bd791b11762a909123edf3920730b8d8a66d241d9423c815c8160c8cbc7d991fda31f5601cdde495be002bf6c1681188608ed82327ecc7a0fb8ebfdaa376e00b934d99e97c066819f6da0d5e7b2f872aaf5dc0959bb73e1244e7e7a3f75d776ebcf73254acb4d8168d01cfb6cc0430bb6fd381b852793961f14a843dd44052b51daa607f5f7babb515ddbd8a203e322934ea5a3f76c986c13db9cc832d67c3128"}}, &(0x7f0000000300)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000680)={0x44, &(0x7f0000000440)={0x40, 0x8, 0x83, "9fb14447fd12bbf23dceb47801a978e5428e4d0f884eed13bfbf2fa87994aa068788553877137d1180c676c0639e54ac0833772a3a5afb8dee8b37fe7ea50145774bd625cac655858442fe8eb3ddb3c9e2d035d518b55096a32dce599cf9f78b34a1e860ddbbd1057145680025045934d7d37ce265a43675958aafb6d8829c23c1c3f2"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000540)={0x20, 0x80, 0x1c, {0xfffd, 0x5, 0x80000000, 0x29e, 0xf3, 0x1, 0x900, 0xfffffff7, 0x1, 0xe9, 0x100, 0x1}}, &(0x7f0000000580)={0x20, 0x85, 0x4, 0x7}, &(0x7f00000005c0)={0x20, 0x83, 0x2}, &(0x7f0000000600)={0x20, 0x87, 0x2, 0x3}, &(0x7f0000000640)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 610.648584][T10185] loop0: detected capacity change from 0 to 4096 [ 610.656727][T10184] loop3: detected capacity change from 0 to 4096 [ 610.671797][T10185] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 610.675842][T10187] loop4: detected capacity change from 0 to 4096 [ 610.685312][T10185] EXT4-fs (loop0): mount failed [ 610.719903][T10184] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 610.735033][T10184] EXT4-fs (loop3): group descriptors corrupted! [ 610.752825][T10187] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 610.787847][T10187] EXT4-fs (loop4): group descriptors corrupted! 10:48:27 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) (async) r0 = syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x80, 0x80, 0x9, [{{0x9, 0x4, 0x0, 0xd2, 0x1, 0x7, 0x1, 0x3, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0xf4dea014af9099e0, 0x6, 0xbe, 0x4}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x32, 0x6, 0x7f, 0x20, 0x8}, 0x195, &(0x7f00000000c0)={0x5, 0xf, 0x195, 0x5, [@generic={0xdb, 0x10, 0x1, "60a3eb010270f70a5d4a0d68094b81d429a1b18340fd20c7b9d0a97ef41def72cc42f9b61a3d576be224f79e46c992f6673ebc58aee1a7cf88ac4bdd37fac946b46ed80edb2cba8952b1e79a115348718f8de074d99d86d5181f8ce1f384947e7532dd5661223ffc578fd89a17a915ba974a74be66c6c22cd23e764fe5566b2435f428f4cca7180a60e97ce3522db421d3306e29d50c739e8b1dce6dda2d62a1184985f67e32199148343ee3a20b48f1af7714090125017c0a397bf23a59482a84874d41e79afa42d83a956eeae22ac81b3ff2b87a0c974b"}, @generic={0x8f, 0x10, 0x8, "1bd0bda074de73c194d86ea63cba94b4ab23e9b2123ac511e4842a713374bc2674e67663add3a59a5d3289af47d240bb0e69fe702a0e843e2c311ba914883eef2d3df4c95937fb882f0eef40a1a48fef38a53fa50c2590be518c21232808e4b5d3d0f74a4f152690504cae8794c3f7941924613ce89c388ce253391cb80468b6fdaff9284a80e3b77a9ac054"}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0x2, 0x2}, @wireless={0xb, 0x10, 0x1, 0x4, 0x41, 0x40, 0x2, 0x0, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x3c, "398c5a8cb12197ad2042d806f3dd53e8"}]}, 0x5, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1801}}, {0xbe, &(0x7f00000002c0)=@string={0xbe, 0x3, "c0589ef36236f37af24a8fdca79e1a40485848db2b65508675d4ceeceb897801f7a0fd895c036ab3d2b2c2f1d5027bb57ea2e12ae06af3c95eb808bd0b4a09488ba98559893a25e6c8af11e80010ac173007d8c4f7f03ba84d3f8060d431b0f3fa433dfa481a9065a5bc993d7377681d1947a5000c9f2b45f72aa1425bbcacd12f7c45728d65106957ee3b17280047560cd2a12b00df9af98add9a1f7889021bf3ec61825cd4ed21c56a4437fdf4d106a37896e5bf7b4ed49b05179c"}}, {0x84, &(0x7f0000000380)=@string={0x84, 0x3, "afc4754ab2d41dd4fabd2e853b4a0e724d4c91ab37d3c0bc950e65d26de569f2418ab594f3f5597cbbd06c0ed497ce771e33624fe3a21523fc955514e60404d93254a2cdcbeeb49aae92ba509a024e4ca9d481468feb144d22b9b9b1b312b8cb6527b5b559c8f19ebe59c46b1ea20a492cdfe12b674c5c634ac7cbf3fa03f8bfb81d"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x3608}}]}) syz_usb_control_io$printer(r0, &(0x7f0000000700)={0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="0010830000008304d9842f5ad24ce50f5ad3db59ac2f88dd5731f0b227e0e61d05a3396be773df73162b93d6745b8af79ede125c3a6ade0b239861d94baaa5ac2f7b2a51b099c9b77afc66cd660ce312a74808861e64baf3e0c095d6ed0d06975d7a9479491aa91f6cea204e7fd2e9d2a33645e1abd09840a958cd9a4825a70121f7aa41b343ed1da4"], &(0x7f0000000600)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "95ec6dbe97e51e2d17687167cf99227ad0077c71440caea5ec799aba59a14bd6ba9eb34343b90c95bbf3423f1b8819448c34b6a0079617906051e4b46a0b1c3e3e32641164186e86f3fd7dfaf7e70dcb01f7d512a09256f49f6d88136af934e99205a3bfb8a02a37e7573891e449687d4df0504276740c221b3a71024635bccebe864cbe3bbf4b80ccaae39b75055c4e0163b13bfdbcc49ff8e79560effbfc302871c68afdc3a50c59a423281393e62073bbfe76a30a4d75132b4ba4f9360afb9e9fef6c75736b41ff6e74133ad944cf2afd594c4814254aaab21e8103f19299df3514"}}}, &(0x7f0000000900)={0x34, &(0x7f0000000740)={0x0, 0xc, 0x1d, "28f6a5446245c146c923ed437746244b419aee837a0615a165b288e835"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000800)={0x20, 0x0, 0x75, {0x73, "8903507f96af42b640e78ebe82c2c17457e9dedc95e42dec00d5eef1df56778851a5edf6ffad7f7541559b890ceadd0db52078dfb40db5519873b4fb109c16fa12500bce11cfda2929b56e5e44a93a1b1bcdba943638dfae7840ff30164c357af14b95fd7a35185677f82ccdd414b9f9cbc6b1"}}, &(0x7f0000000880)={0x20, 0x1, 0x1, 0x2}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x3f}}) 10:48:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000", 0x1e, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 611.442550][T10194] loop0: detected capacity change from 0 to 4096 [ 611.515406][T10197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.527494][T10194] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 611.529187][T10197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 10:48:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 611.550557][T10194] EXT4-fs error (device loop0): ext4_ind_map_blocks:596: inode #2: comm syz-executor.0: Can't allocate blocks for non-extent mapped inodes with bigalloc 10:48:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 611.589718][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 611.643843][T10201] loop0: detected capacity change from 0 to 4096 [ 611.687026][T10201] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 10:48:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 611.729664][T10201] EXT4-fs error (device loop0): ext4_ind_map_blocks:596: inode #2: comm syz-executor.0: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 611.768598][ T3643] EXT4-fs (loop0): unmounting filesystem. 10:48:27 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f00000001c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000003a80)=ANY=[@ANYBLOB="d8"], 0x2018}}, {{&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000002000000de7ac285338a000010000000000000000000000000000000e447a15d3f3aad26dd6fd4d4d47b6c49a87c34f2f9ceb360cea4f350ec10a6a1755b2924dbd9af0ac0e1ef57108880d3da4ec65877b7149b9963eb3f9af9822e7381be5829a7b3ce13c3ec52afd86c7f59d16f2d532813b6868ba8ac6c3e88ca4e3da1fd2ccc94daaae9d8674736b11b4cad9ef283d9"], 0x28}}], 0x2, 0x4000) (async, rerun: 64) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000000)={0xfff}) (async, rerun: 64) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) [ 611.861579][T10204] loop0: detected capacity change from 0 to 4096 [ 611.876736][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.934404][T10210] loop3: detected capacity change from 0 to 4096 [ 611.942054][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 611.957471][ T3861] loop0: unable to read partition table [ 611.967652][T10210] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 611.993788][T10210] EXT4-fs (loop3): group descriptors corrupted! [ 611.995953][T10204] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 612.015956][T10204] EXT4-fs (loop0): mount failed 10:48:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 612.079801][T10215] loop4: detected capacity change from 0 to 4096 [ 612.118965][T10215] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 612.132090][T10215] EXT4-fs (loop4): group descriptors corrupted! [ 612.155432][T10217] loop0: detected capacity change from 0 to 4096 [ 612.171811][T10217] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 612.202289][T10217] EXT4-fs (loop0): mount failed 10:48:29 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x6, 0x86, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x74, 0x2, 0x1, 0x13, 0x80, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0xf91, 0x3, 0x9, 0x80}, {0x6, 0x24, 0x1a, 0x2083, 0x4}, [@mbim={0xc, 0x24, 0x1b, 0x1ff, 0x2, 0x1f, 0x81, 0x101, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x200, 0x8ed, 0x1, 0x0, 0x9bb, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x3d, 0x62}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0xc1, 0x6e}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3e, 0xd2, 0x8}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x9, 0xfa, 0x8, 0x40, 0x7}, 0xc, &(0x7f0000000080)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x5}]}, 0x1, [{0x3b, &(0x7f00000000c0)=@string={0x3b, 0x3, "d504c6e783e12ed44a09301dab36a6dd12717e1be8480631e782538c976dd3c9f6fde4937752ffb3de891331590db7f8421fbb22c0023f8e3c"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000340)={0x14, &(0x7f0000000240)={0x0, 0x21, 0xb1, {0xb1, 0x4, "1cc6bb2f7639d6bed1696edbe4e88bd791b11762a909123edf3920730b8d8a66d241d9423c815c8160c8cbc7d991fda31f5601cdde495be002bf6c1681188608ed82327ecc7a0fb8ebfdaa376e00b934d99e97c066819f6da0d5e7b2f872aaf5dc0959bb73e1244e7e7a3f75d776ebcf73254acb4d8168d01cfb6cc0430bb6fd381b852793961f14a843dd44052b51daa607f5f7babb515ddbd8a203e322934ea5a3f76c986c13db9cc832d67c3128"}}, &(0x7f0000000300)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000680)={0x44, &(0x7f0000000440)={0x40, 0x8, 0x83, "9fb14447fd12bbf23dceb47801a978e5428e4d0f884eed13bfbf2fa87994aa068788553877137d1180c676c0639e54ac0833772a3a5afb8dee8b37fe7ea50145774bd625cac655858442fe8eb3ddb3c9e2d035d518b55096a32dce599cf9f78b34a1e860ddbbd1057145680025045934d7d37ce265a43675958aafb6d8829c23c1c3f2"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000540)={0x20, 0x80, 0x1c, {0xfffd, 0x5, 0x80000000, 0x29e, 0xf3, 0x1, 0x900, 0xfffffff7, 0x1, 0xe9, 0x100, 0x1}}, &(0x7f0000000580)={0x20, 0x85, 0x4, 0x7}, &(0x7f00000005c0)={0x20, 0x83, 0x2}, &(0x7f0000000600)={0x20, 0x87, 0x2, 0x3}, &(0x7f0000000640)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect$cdc_ncm(0x6, 0x86, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x74, 0x2, 0x1, 0x13, 0x80, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0xf91, 0x3, 0x9, 0x80}, {0x6, 0x24, 0x1a, 0x2083, 0x4}, [@mbim={0xc, 0x24, 0x1b, 0x1ff, 0x2, 0x1f, 0x81, 0x101, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x200, 0x8ed, 0x1, 0x0, 0x9bb, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x3d, 0x62}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0xc1, 0x6e}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3e, 0xd2, 0x8}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x9, 0xfa, 0x8, 0x40, 0x7}, 0xc, &(0x7f0000000080)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x5}]}, 0x1, [{0x3b, &(0x7f00000000c0)=@string={0x3b, 0x3, "d504c6e783e12ed44a09301dab36a6dd12717e1be8480631e782538c976dd3c9f6fde4937752ffb3de891331590db7f8421fbb22c0023f8e3c"}}]}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000340)={0x14, &(0x7f0000000240)={0x0, 0x21, 0xb1, {0xb1, 0x4, "1cc6bb2f7639d6bed1696edbe4e88bd791b11762a909123edf3920730b8d8a66d241d9423c815c8160c8cbc7d991fda31f5601cdde495be002bf6c1681188608ed82327ecc7a0fb8ebfdaa376e00b934d99e97c066819f6da0d5e7b2f872aaf5dc0959bb73e1244e7e7a3f75d776ebcf73254acb4d8168d01cfb6cc0430bb6fd381b852793961f14a843dd44052b51daa607f5f7babb515ddbd8a203e322934ea5a3f76c986c13db9cc832d67c3128"}}, &(0x7f0000000300)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000680)={0x44, &(0x7f0000000440)={0x40, 0x8, 0x83, "9fb14447fd12bbf23dceb47801a978e5428e4d0f884eed13bfbf2fa87994aa068788553877137d1180c676c0639e54ac0833772a3a5afb8dee8b37fe7ea50145774bd625cac655858442fe8eb3ddb3c9e2d035d518b55096a32dce599cf9f78b34a1e860ddbbd1057145680025045934d7d37ce265a43675958aafb6d8829c23c1c3f2"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000540)={0x20, 0x80, 0x1c, {0xfffd, 0x5, 0x80000000, 0x29e, 0xf3, 0x1, 0x900, 0xfffffff7, 0x1, 0xe9, 0x100, 0x1}}, &(0x7f0000000580)={0x20, 0x85, 0x4, 0x7}, &(0x7f00000005c0)={0x20, 0x83, 0x2}, &(0x7f0000000600)={0x20, 0x87, 0x2, 0x3}, &(0x7f0000000640)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 10:48:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 613.755025][T10224] loop3: detected capacity change from 0 to 4096 [ 613.760324][T10226] loop4: detected capacity change from 0 to 4096 [ 613.762398][T10225] loop0: detected capacity change from 0 to 4096 [ 613.794837][T10226] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 613.815896][T10224] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 613.818020][T10226] EXT4-fs (loop4): group descriptors corrupted! [ 613.832418][T10224] EXT4-fs (loop3): group descriptors corrupted! [ 613.843972][T10225] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 613.850999][T10225] EXT4-fs (loop0): mount failed 10:48:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:30 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) r0 = syz_usb_connect(0x0, 0xaec, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x91, 0x58, 0x11, 0x40, 0x19d2, 0x70, 0x606, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xada, 0x3, 0x7f, 0x5, 0xa0, 0x0, [{{0x9, 0x4, 0xcb, 0xd7, 0xd, 0xff, 0xff, 0xff, 0x21, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1f}, [@feature_unit={0xd, 0x24, 0x6, 0x2, 0x5, 0x3, [0xa, 0x5, 0x9], 0x1}, @feature_unit={0xd, 0x24, 0x6, 0x4, 0x5, 0x3, [0x3, 0xa, 0x6], 0xe0}, @processing_unit={0xc, 0x24, 0x7, 0x4, 0x5, 0x81, "072174a07a"}, @processing_unit={0xb, 0x24, 0x7, 0x1, 0x6, 0x8, "134bbe43"}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9, 0x1}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1f, "440fed"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x53, 0x4, 0x1, 0x3, "08efa6a878166333ec"}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0xe1, 0x3, 0x80, 0xa, 'Uuh', "288d90"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x1, 0x3}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1, 0x2, 0xbe, 0x4, "27bf8f6ae6"}]}], [{{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x3, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x81}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x5e, 0xba, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1e, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3df, 0x5, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7d, 0xfff}, @generic={0xd7, 0x22, "d6bec44bdd2537270cd52806d6e0a8f989ffac7548510f7d20f4f6bbd11fbff43898e889e400dcd1a82ca1e9a95fcf31e8e4518262590c67ac71d7442083ec1740bfdc4a0bb6b6b6d3f4b086ec045bee6202260a4f32690578c067eebc3993171984de79407062f7ef2449582e594abdc55d3568b18d97a1c76a42219591bd80025257c9964f552584ceefa092c56d6327421a74692a600a8cdb30c54d09261bc8770224d8a12cacf31a8a262e7309dcf9fa60c638ebf67277b138419f1b4763a75c8805b9c74148046017fde1f4ce7a9fad1beb33"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x3f, 0x9d, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0xfffd}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x9, 0x6, 0x3, [@generic={0x4d, 0xd, "28f26db28734d4e864cee1522e42b4d1935005aa83bdbe66c134887fc997dc9aefeae6e1b8f64d10299490572210369cc512a8c1741936b9c085861e51ab521bfefe232bde5b0d494b9422"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x3f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x7}]}}, {{0x9, 0x5, 0xb, 0x8, 0x200, 0x2, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x19, 0xc, 0x240, 0xff, 0x8, 0xb2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8b}, @generic={0x75, 0xf, "a942cd2e85d35ec45a527289df896bfa6b0a62b3a4ee6b83beaf30c9f4d709870402479181de8850c9f7048c19ff9df5ae8f97fe005255a2ff356dc3d1e8d1c74bfadeb34a85339499fc62991ef31ae6b07bcc3d842c0bfc5835cb7ac259f4005b39e72f3499a384544dd7ec4339d30774447c"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x4, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x8001}]}}, {{0x9, 0x5, 0x5, 0x0, 0x210, 0xc0, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xb8, 0x7}, @generic={0xdb, 0x10, "07b200b2042d8058526c24a3eaf632f4818a25bf93cb5c1ad16421edcc1706f6d8a05dac679bdd5b5a4300e38d1e64e11eeef2e507931a93ac3a3d08880bc1e3b7375d8261f787023217c92047f4765ab0f37d35d08d48cd173e15450f93e93f2d97592d83c21aa96272d509c5686ce6867fe8966a02abd77846245407d07a4ebb98e09b1ed65b4eb029c81c7f6dddb1bec1fa1cb7b4633a61ee3cc1d324f1ca55856d10143a534e7259c55735172387590a70bf8009b1484779e86e4753268d184a9cca13225f9ad1ae59a90c70fc3b37a554ca06bd071492"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x5, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x3f}, @generic={0x4c, 0x0, "689194f8390b5867aa352cc0810cceef8ef5d58ad5c8dd257a63b98a8e5b3ba626cb1340a564e25d56e400da8d4290a2f3110830638a0e19fad5e5380cdfec09e5a5e4adbc06cc34088b"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x2, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x4}]}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0xff, 0x3, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x9bd}]}}]}}, {{0x9, 0x4, 0x3a, 0x2, 0x6, 0x61, 0xd3, 0x58, 0x8, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, 's'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xffffff6d, 0xf9d9, 0xff, 0x81}, [@ncm={0x6, 0x24, 0x1a, 0xff, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xec}, @mbim={0xc, 0x24, 0x1b, 0xe7, 0x9, 0x93, 0x7, 0x5, 0xe9}, @country_functional={0x12, 0x24, 0x7, 0x6, 0x4, [0x5, 0x2, 0x3800, 0x4, 0xfff, 0x7]}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xcd}]}], [{{0x9, 0x5, 0xa, 0x8, 0x200, 0xff, 0x5, 0x7, [@generic={0xb2, 0x9, "118c8d31c7003ab06ae4a4d5323c2409430d1c6b47ab8aeaabb04837b31a07307d1340c659eae2ffacee65ed69ce27bdf08b169169fe1ad7dcb0f56ee980a6f7526dcfe097b9a788e0b32f196e3b8b3cc6e3a44a9e2bbf6cb3eac8a0b2f206cfa6b92bf954c8f577c04044c435563567a668bb98e8804f4e85105049775672c7811450382c7f9acc48593a82ea9db820d7d1be70d2cc9e6104e2dbd36cb7c41a1b823422241911fec6e3879f8a8d0f1d"}]}}, {{0x9, 0x5, 0xb14576618a481a43, 0x0, 0x40, 0x9, 0x81, 0x3c, [@generic={0x70, 0xa, "a81468fbd623826379db4afbf9b05328117d1967bfe542fafb56d8a3d81881ba47716827bab46057e0dccd989c18a54a51aef3a03010604642a08d19bcf1bbd61a3586501db0b51f4609ae27bbd87214df9275417ea797fa0afa19f3f07e303ff43107c217ba9cd738ef85f6b601"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x7ff}]}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x3f, 0xda, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x8}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x3f, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x9}]}}, {{0x9, 0x5, 0xd, 0xc, 0x3ff, 0x7b, 0x7, 0xf, [@generic={0x29, 0x22, "9d5f3f15ceef524a46a946b56327eb8efbdf530b4fa70365ebf18e11f831db6724ddc07b7c28d7"}, @generic={0x33, 0x9, "1b91d977aab35fddd9485dacce9f274362612dc833f453d9bd4cf9361ff5b87d7de226e0beb368ea1bbcdf9d33b10d0417"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x6, 0x6, 0x2, [@generic={0x9b, 0x23, "bc1c2b4ba9ae8c751b831864c5c6be617ecb03b67890a1ffb6197ba708d1634f6dba3c94e2afc846077ed1531b8742a89dbfd9b0cbd0afe9feb5656fd8fc76092f44dd758a4f28984cfc495ef513153f90db7564357934bafb42fd1bd8dbad7fa3374c7d55de3c6c969423de5419c36c65a124237f3ab7ee175b3b3e87884bc42e9e094581ffc1a94c2f64232061e2011fc44ba6fb1bd2480b"}]}}]}}, {{0x9, 0x4, 0xec, 0x0, 0xd, 0x11, 0x74, 0xc, 0xf3, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "4362fb"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7, 0x101, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0x7fff}, @mdlm_detail={0xc5, 0x24, 0x13, 0x96, "db694767701d13364105f508783578d15909cc438a6833d14eb9b99ba2a19336d27295e354d95e7723f2da256bc7746af0d7eb2af2760276b803849933822b1de48641536a8169918671c0a8e20d6a67ecd054394e26b7a42727cbadf0bc5c1144c5404b0f96ec52e4f9063c7ca9270bcb5176d553a4cbabc5cd1173541a46b1a73840a69b7258c6ad0db3c65f6d9ee9a2459e74184e4dfd8ec07fb742709fbef03e6c13eee2932367252cae0d72ffbe3dc0f55173cc6c4cf2f2c8b190250a2ad5"}]}], [{{0x9, 0x5, 0x8, 0x0, 0x10, 0x81, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x81, 0x3}, @generic={0x7, 0x31, "36471714ea"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x8, 0x28, 0x1, 0x59, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xeec5}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x5, 0x2f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x5ed7}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x20, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x7f}]}}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x81, 0xa5, 0xb0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x2}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x2, 0x4, 0x4, [@generic={0x5a, 0x11, "e29f83777c380be9bbc656d016d9ac35b06881a8936ee09117316a1a1fbeb33dbf44adc014fb6ad02896636a6c8e437bb30ea99dd4d14edb7d34c6ed0aacd83884308f3ea1cbf1b0c7d9a80268c13f3b8298ce3f94b45a04"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x1}]}}, {{0x9, 0x5, 0xb, 0x4, 0x40, 0x8, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xff7f}]}}, {{0x9, 0x5, 0xd, 0x2, 0x0, 0x0, 0x9, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0xfffc}]}}, {{0x9, 0x5, 0x7, 0x1, 0x40, 0x9d, 0x2, 0x7, [@generic={0xe0, 0xf, "f3ba5c244850a7e5a1ff18652c08a9ae4ca4eb5a8a30c4835713334efb8d8128409aa370888eed51808cc37a689a7e78cc1c2b959f39b0ca26cf09a5630eccd1e9210ac4468d37d01ea6cdce6fcc48a3282aa4b6e7d3a4dab3829e5fb1d2346db5970a3167c44d674e8d3695ea3ed5665d908c19a5c7fd328f839c36f985f6393e07970ded28029180c9a5afa27e1576df73b23d7a50e1faf185d6bdeddcd95fa01fe815f6fbe39af0b1291a32430dce966ebf5234d5e7cc41e8cca2a4ae221423c8db2b82b3678d0096b1b32edcf17f1ab7f3cfac21d21c45459270d807"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x40, 0x40, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x401}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7, 0x34, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x1, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x0, 0x4}]}}, {{0x9, 0x5, 0x4, 0x2, 0x8, 0x7f, 0x2, 0x3, [@generic={0xf8, 0x3, "b3150d3d59022adf31bdb741d0237a1722534abc30c15955bc1c6d13fb245cf13fc387c82aa8fe2c10d712767bac1e27b817f4d8123c8a88bf3211418040d5dd0b09ae64fbca685462b14c1609a5237170a74b17c14e4290ec952dd5fbf6f448ea9d3c10b1f1a0fb796af6ff2252d78d24ab689787cb9933cb33d37ae5c4370ad97bfffd05bccb1b43cec06c8ff489d9a53937087b0fd9154198f2880088b8efd1b27fb95b9860bfa46a70f24c9575b6ddbc78c09cb065b681aa6a7838a34ef6572b06520c4e18e14622b78194e140dea6c5de4338366eb817a09069c78e9e9142c1fbcee8aeb3dc485bba627e06b1af50235ef9e97c"}]}}]}}]}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x2, 0x57, 0x4, 0x20, 0xff}, 0x5, &(0x7f0000000b80)={0x5, 0xf, 0x5}, 0x3, [{0x23, &(0x7f0000000bc0)=@string={0x23, 0x3, "350f7ff87019d98d2dfde09c89770aab6de669d890bfc9471f73526b99d1ed7e3b"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x430}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000dc0)={0x14, &(0x7f0000000cc0)={0x0, 0x69, 0x7c, {0x7c, 0x6, "b9eba80cc3e877605fa1aaabc27e7c9aebe7e1c0313c2913c801aa681425a2d8f5e14d42b9a7de64b13ef6efc3e625faca223c56c53cd7dbfdd3eb6fee5753aca0d1cfadfc0ec0f95c602b3f976cfc8641e677e214d8a84a7c7859127ad71058aa59718adf466bdd0487d5eb47da9bd0ee2b5d9b3433fa44ad8b"}}, &(0x7f0000000d80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f00)={0x1c, &(0x7f0000000e00)={0x40, 0x30, 0x51, "a45109debea405f6bb95643aecb118f5470548f276b16784aa56a6a65204672e3f8e5dfeabcc14dff59a2c3cecd9fc03b7445b188fab7a78c48dd8334a04fdfceed0e113eed9e27a348a9fa4201a60e344"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000ec0)={0x0, 0x8, 0x1, 0xff}}) [ 614.558155][T10234] loop0: detected capacity change from 0 to 4096 10:48:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 614.606666][T10234] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 614.619799][T10234] EXT4-fs (loop0): get root inode failed [ 614.628985][T10234] EXT4-fs (loop0): mount failed 10:48:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 614.801185][T10240] loop0: detected capacity change from 0 to 4096 [ 614.837566][T10240] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated 10:48:30 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f00000001c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000003a80)=ANY=[@ANYBLOB="d8"], 0x2018}}, {{&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000002000000de7ac285338a000010000000000000000000000000000000e447a15d3f3aad26dd6fd4d4d47b6c49a87c34f2f9ceb360cea4f350ec10a6a1755b2924dbd9af0ac0e1ef57108880d3da4ec65877b7149b9963eb3f9af9822e7381be5829a7b3ce13c3ec52afd86c7f59d16f2d532813b6868ba8ac6c3e88ca4e3da1fd2ccc94daaae9d8674736b11b4cad9ef283d9"], 0x28}}], 0x2, 0x4000) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000000)={0xfff}) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) (async) sendmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f00000001c0)=@in={0x2, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000003a80)=ANY=[@ANYBLOB="d8"], 0x2018}}, {{&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000002000000de7ac285338a000010000000000000000000000000000000e447a15d3f3aad26dd6fd4d4d47b6c49a87c34f2f9ceb360cea4f350ec10a6a1755b2924dbd9af0ac0e1ef57108880d3da4ec65877b7149b9963eb3f9af9822e7381be5829a7b3ce13c3ec52afd86c7f59d16f2d532813b6868ba8ac6c3e88ca4e3da1fd2ccc94daaae9d8674736b11b4cad9ef283d9"], 0x28}}], 0x2, 0x4000) (async) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000000)={0xfff}) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) [ 614.899508][T10240] EXT4-fs (loop0): get root inode failed [ 614.929058][T10244] loop4: detected capacity change from 0 to 4096 [ 614.939133][T10240] EXT4-fs (loop0): mount failed [ 614.956132][T10244] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 614.984457][T10244] EXT4-fs (loop4): group descriptors corrupted! [ 614.985240][T10246] loop3: detected capacity change from 0 to 4096 10:48:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 615.023940][T10246] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 615.059098][T10246] EXT4-fs (loop3): group descriptors corrupted! [ 615.122504][T10252] loop0: detected capacity change from 0 to 4096 [ 615.196419][T10252] EXT4-fs error (device loop0): __ext4_fill_super:5234: inode #2: comm syz-executor.0: iget: root inode unallocated [ 615.221534][T10252] EXT4-fs (loop0): get root inode failed [ 615.243274][T10252] EXT4-fs (loop0): mount failed 10:48:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 615.359697][T10256] loop0: detected capacity change from 0 to 4096 [ 615.403612][T10256] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 615.444053][T10256] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 615.541757][ T3643] EXT4-fs (loop0): unmounting filesystem. 10:48:32 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect$cdc_ncm(0x6, 0x86, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x74, 0x2, 0x1, 0x13, 0x80, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0xf91, 0x3, 0x9, 0x80}, {0x6, 0x24, 0x1a, 0x2083, 0x4}, [@mbim={0xc, 0x24, 0x1b, 0x1ff, 0x2, 0x1f, 0x81, 0x101, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x200, 0x8ed, 0x1, 0x0, 0x9bb, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0x3d, 0x62}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x5, 0xc1, 0x6e}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3e, 0xd2, 0x8}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x9, 0xfa, 0x8, 0x40, 0x7}, 0xc, &(0x7f0000000080)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0x5}]}, 0x1, [{0x3b, &(0x7f00000000c0)=@string={0x3b, 0x3, "d504c6e783e12ed44a09301dab36a6dd12717e1be8480631e782538c976dd3c9f6fde4937752ffb3de891331590db7f8421fbb22c0023f8e3c"}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000340)={0x14, &(0x7f0000000240)={0x0, 0x21, 0xb1, {0xb1, 0x4, "1cc6bb2f7639d6bed1696edbe4e88bd791b11762a909123edf3920730b8d8a66d241d9423c815c8160c8cbc7d991fda31f5601cdde495be002bf6c1681188608ed82327ecc7a0fb8ebfdaa376e00b934d99e97c066819f6da0d5e7b2f872aaf5dc0959bb73e1244e7e7a3f75d776ebcf73254acb4d8168d01cfb6cc0430bb6fd381b852793961f14a843dd44052b51daa607f5f7babb515ddbd8a203e322934ea5a3f76c986c13db9cc832d67c3128"}}, &(0x7f0000000300)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000680)={0x44, &(0x7f0000000440)={0x40, 0x8, 0x83, "9fb14447fd12bbf23dceb47801a978e5428e4d0f884eed13bfbf2fa87994aa068788553877137d1180c676c0639e54ac0833772a3a5afb8dee8b37fe7ea50145774bd625cac655858442fe8eb3ddb3c9e2d035d518b55096a32dce599cf9f78b34a1e860ddbbd1057145680025045934d7d37ce265a43675958aafb6d8829c23c1c3f2"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000540)={0x20, 0x80, 0x1c, {0xfffd, 0x5, 0x80000000, 0x29e, 0xf3, 0x1, 0x900, 0xfffffff7, 0x1, 0xe9, 0x100, 0x1}}, &(0x7f0000000580)={0x20, 0x85, 0x4, 0x7}, &(0x7f00000005c0)={0x20, 0x83, 0x2}, &(0x7f0000000600)={0x20, 0x87, 0x2, 0x3}, &(0x7f0000000640)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:48:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 616.808546][T10261] loop4: detected capacity change from 0 to 4096 [ 616.817109][T10262] loop0: detected capacity change from 0 to 4096 [ 616.817782][T10263] loop3: detected capacity change from 0 to 4096 [ 616.846130][T10261] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 616.856561][T10263] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 616.875062][T10261] EXT4-fs (loop4): group descriptors corrupted! [ 616.882668][T10263] EXT4-fs (loop3): group descriptors corrupted! [ 616.884256][T10262] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 616.902290][T10262] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 616.931087][T10267] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1138: group 0, block bitmap and bg descriptor inconsistent: 32768 vs 25 free clusters 10:48:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 617.055274][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 617.177053][T10271] loop0: detected capacity change from 0 to 4096 [ 617.234835][T10271] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 617.309118][T10274] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 617.420251][ T3643] EXT4-fs (loop0): unmounting filesystem. 10:48:33 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) r0 = syz_usb_connect(0x0, 0xaec, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x91, 0x58, 0x11, 0x40, 0x19d2, 0x70, 0x606, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xada, 0x3, 0x7f, 0x5, 0xa0, 0x0, [{{0x9, 0x4, 0xcb, 0xd7, 0xd, 0xff, 0xff, 0xff, 0x21, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1f}, [@feature_unit={0xd, 0x24, 0x6, 0x2, 0x5, 0x3, [0xa, 0x5, 0x9], 0x1}, @feature_unit={0xd, 0x24, 0x6, 0x4, 0x5, 0x3, [0x3, 0xa, 0x6], 0xe0}, @processing_unit={0xc, 0x24, 0x7, 0x4, 0x5, 0x81, "072174a07a"}, @processing_unit={0xb, 0x24, 0x7, 0x1, 0x6, 0x8, "134bbe43"}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9, 0x1}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1f, "440fed"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x53, 0x4, 0x1, 0x3, "08efa6a878166333ec"}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0xe1, 0x3, 0x80, 0xa, 'Uuh', "288d90"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x1, 0x3}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1, 0x2, 0xbe, 0x4, "27bf8f6ae6"}]}], [{{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x3, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x81}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x5e, 0xba, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1e, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3df, 0x5, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7d, 0xfff}, @generic={0xd7, 0x22, "d6bec44bdd2537270cd52806d6e0a8f989ffac7548510f7d20f4f6bbd11fbff43898e889e400dcd1a82ca1e9a95fcf31e8e4518262590c67ac71d7442083ec1740bfdc4a0bb6b6b6d3f4b086ec045bee6202260a4f32690578c067eebc3993171984de79407062f7ef2449582e594abdc55d3568b18d97a1c76a42219591bd80025257c9964f552584ceefa092c56d6327421a74692a600a8cdb30c54d09261bc8770224d8a12cacf31a8a262e7309dcf9fa60c638ebf67277b138419f1b4763a75c8805b9c74148046017fde1f4ce7a9fad1beb33"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x3f, 0x9d, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0xfffd}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x9, 0x6, 0x3, [@generic={0x4d, 0xd, "28f26db28734d4e864cee1522e42b4d1935005aa83bdbe66c134887fc997dc9aefeae6e1b8f64d10299490572210369cc512a8c1741936b9c085861e51ab521bfefe232bde5b0d494b9422"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x3f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x7}]}}, {{0x9, 0x5, 0xb, 0x8, 0x200, 0x2, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x19, 0xc, 0x240, 0xff, 0x8, 0xb2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8b}, @generic={0x75, 0xf, "a942cd2e85d35ec45a527289df896bfa6b0a62b3a4ee6b83beaf30c9f4d709870402479181de8850c9f7048c19ff9df5ae8f97fe005255a2ff356dc3d1e8d1c74bfadeb34a85339499fc62991ef31ae6b07bcc3d842c0bfc5835cb7ac259f4005b39e72f3499a384544dd7ec4339d30774447c"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x4, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x8001}]}}, {{0x9, 0x5, 0x5, 0x0, 0x210, 0xc0, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xb8, 0x7}, @generic={0xdb, 0x10, "07b200b2042d8058526c24a3eaf632f4818a25bf93cb5c1ad16421edcc1706f6d8a05dac679bdd5b5a4300e38d1e64e11eeef2e507931a93ac3a3d08880bc1e3b7375d8261f787023217c92047f4765ab0f37d35d08d48cd173e15450f93e93f2d97592d83c21aa96272d509c5686ce6867fe8966a02abd77846245407d07a4ebb98e09b1ed65b4eb029c81c7f6dddb1bec1fa1cb7b4633a61ee3cc1d324f1ca55856d10143a534e7259c55735172387590a70bf8009b1484779e86e4753268d184a9cca13225f9ad1ae59a90c70fc3b37a554ca06bd071492"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x5, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x3f}, @generic={0x4c, 0x0, "689194f8390b5867aa352cc0810cceef8ef5d58ad5c8dd257a63b98a8e5b3ba626cb1340a564e25d56e400da8d4290a2f3110830638a0e19fad5e5380cdfec09e5a5e4adbc06cc34088b"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x2, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x4}]}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0xff, 0x3, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x9bd}]}}]}}, {{0x9, 0x4, 0x3a, 0x2, 0x6, 0x61, 0xd3, 0x58, 0x8, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, 's'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xffffff6d, 0xf9d9, 0xff, 0x81}, [@ncm={0x6, 0x24, 0x1a, 0xff, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xec}, @mbim={0xc, 0x24, 0x1b, 0xe7, 0x9, 0x93, 0x7, 0x5, 0xe9}, @country_functional={0x12, 0x24, 0x7, 0x6, 0x4, [0x5, 0x2, 0x3800, 0x4, 0xfff, 0x7]}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xcd}]}], [{{0x9, 0x5, 0xa, 0x8, 0x200, 0xff, 0x5, 0x7, [@generic={0xb2, 0x9, "118c8d31c7003ab06ae4a4d5323c2409430d1c6b47ab8aeaabb04837b31a07307d1340c659eae2ffacee65ed69ce27bdf08b169169fe1ad7dcb0f56ee980a6f7526dcfe097b9a788e0b32f196e3b8b3cc6e3a44a9e2bbf6cb3eac8a0b2f206cfa6b92bf954c8f577c04044c435563567a668bb98e8804f4e85105049775672c7811450382c7f9acc48593a82ea9db820d7d1be70d2cc9e6104e2dbd36cb7c41a1b823422241911fec6e3879f8a8d0f1d"}]}}, {{0x9, 0x5, 0xb14576618a481a43, 0x0, 0x40, 0x9, 0x81, 0x3c, [@generic={0x70, 0xa, "a81468fbd623826379db4afbf9b05328117d1967bfe542fafb56d8a3d81881ba47716827bab46057e0dccd989c18a54a51aef3a03010604642a08d19bcf1bbd61a3586501db0b51f4609ae27bbd87214df9275417ea797fa0afa19f3f07e303ff43107c217ba9cd738ef85f6b601"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x7ff}]}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x3f, 0xda, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x8}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x3f, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x9}]}}, {{0x9, 0x5, 0xd, 0xc, 0x3ff, 0x7b, 0x7, 0xf, [@generic={0x29, 0x22, "9d5f3f15ceef524a46a946b56327eb8efbdf530b4fa70365ebf18e11f831db6724ddc07b7c28d7"}, @generic={0x33, 0x9, "1b91d977aab35fddd9485dacce9f274362612dc833f453d9bd4cf9361ff5b87d7de226e0beb368ea1bbcdf9d33b10d0417"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x6, 0x6, 0x2, [@generic={0x9b, 0x23, "bc1c2b4ba9ae8c751b831864c5c6be617ecb03b67890a1ffb6197ba708d1634f6dba3c94e2afc846077ed1531b8742a89dbfd9b0cbd0afe9feb5656fd8fc76092f44dd758a4f28984cfc495ef513153f90db7564357934bafb42fd1bd8dbad7fa3374c7d55de3c6c969423de5419c36c65a124237f3ab7ee175b3b3e87884bc42e9e094581ffc1a94c2f64232061e2011fc44ba6fb1bd2480b"}]}}]}}, {{0x9, 0x4, 0xec, 0x0, 0xd, 0x11, 0x74, 0xc, 0xf3, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "4362fb"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7, 0x101, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0x7fff}, @mdlm_detail={0xc5, 0x24, 0x13, 0x96, "db694767701d13364105f508783578d15909cc438a6833d14eb9b99ba2a19336d27295e354d95e7723f2da256bc7746af0d7eb2af2760276b803849933822b1de48641536a8169918671c0a8e20d6a67ecd054394e26b7a42727cbadf0bc5c1144c5404b0f96ec52e4f9063c7ca9270bcb5176d553a4cbabc5cd1173541a46b1a73840a69b7258c6ad0db3c65f6d9ee9a2459e74184e4dfd8ec07fb742709fbef03e6c13eee2932367252cae0d72ffbe3dc0f55173cc6c4cf2f2c8b190250a2ad5"}]}], [{{0x9, 0x5, 0x8, 0x0, 0x10, 0x81, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x81, 0x3}, @generic={0x7, 0x31, "36471714ea"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x8, 0x28, 0x1, 0x59, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xeec5}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x5, 0x2f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x5ed7}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x20, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x7f}]}}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x81, 0xa5, 0xb0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x2}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x2, 0x4, 0x4, [@generic={0x5a, 0x11, "e29f83777c380be9bbc656d016d9ac35b06881a8936ee09117316a1a1fbeb33dbf44adc014fb6ad02896636a6c8e437bb30ea99dd4d14edb7d34c6ed0aacd83884308f3ea1cbf1b0c7d9a80268c13f3b8298ce3f94b45a04"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x1}]}}, {{0x9, 0x5, 0xb, 0x4, 0x40, 0x8, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xff7f}]}}, {{0x9, 0x5, 0xd, 0x2, 0x0, 0x0, 0x9, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0xfffc}]}}, {{0x9, 0x5, 0x7, 0x1, 0x40, 0x9d, 0x2, 0x7, [@generic={0xe0, 0xf, "f3ba5c244850a7e5a1ff18652c08a9ae4ca4eb5a8a30c4835713334efb8d8128409aa370888eed51808cc37a689a7e78cc1c2b959f39b0ca26cf09a5630eccd1e9210ac4468d37d01ea6cdce6fcc48a3282aa4b6e7d3a4dab3829e5fb1d2346db5970a3167c44d674e8d3695ea3ed5665d908c19a5c7fd328f839c36f985f6393e07970ded28029180c9a5afa27e1576df73b23d7a50e1faf185d6bdeddcd95fa01fe815f6fbe39af0b1291a32430dce966ebf5234d5e7cc41e8cca2a4ae221423c8db2b82b3678d0096b1b32edcf17f1ab7f3cfac21d21c45459270d807"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x40, 0x40, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x401}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7, 0x34, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x1, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x0, 0x4}]}}, {{0x9, 0x5, 0x4, 0x2, 0x8, 0x7f, 0x2, 0x3, [@generic={0xf8, 0x3, "b3150d3d59022adf31bdb741d0237a1722534abc30c15955bc1c6d13fb245cf13fc387c82aa8fe2c10d712767bac1e27b817f4d8123c8a88bf3211418040d5dd0b09ae64fbca685462b14c1609a5237170a74b17c14e4290ec952dd5fbf6f448ea9d3c10b1f1a0fb796af6ff2252d78d24ab689787cb9933cb33d37ae5c4370ad97bfffd05bccb1b43cec06c8ff489d9a53937087b0fd9154198f2880088b8efd1b27fb95b9860bfa46a70f24c9575b6ddbc78c09cb065b681aa6a7838a34ef6572b06520c4e18e14622b78194e140dea6c5de4338366eb817a09069c78e9e9142c1fbcee8aeb3dc485bba627e06b1af50235ef9e97c"}]}}]}}]}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x2, 0x57, 0x4, 0x20, 0xff}, 0x5, &(0x7f0000000b80)={0x5, 0xf, 0x5}, 0x3, [{0x23, &(0x7f0000000bc0)=@string={0x23, 0x3, "350f7ff87019d98d2dfde09c89770aab6de669d890bfc9471f73526b99d1ed7e3b"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x430}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000dc0)={0x14, &(0x7f0000000cc0)={0x0, 0x69, 0x7c, {0x7c, 0x6, "b9eba80cc3e877605fa1aaabc27e7c9aebe7e1c0313c2913c801aa681425a2d8f5e14d42b9a7de64b13ef6efc3e625faca223c56c53cd7dbfdd3eb6fee5753aca0d1cfadfc0ec0f95c602b3f976cfc8641e677e214d8a84a7c7859127ad71058aa59718adf466bdd0487d5eb47da9bd0ee2b5d9b3433fa44ad8b"}}, &(0x7f0000000d80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f00)={0x1c, &(0x7f0000000e00)={0x40, 0x30, 0x51, "a45109debea405f6bb95643aecb118f5470548f276b16784aa56a6a65204672e3f8e5dfeabcc14dff59a2c3cecd9fc03b7445b188fab7a78c48dd8334a04fdfceed0e113eed9e27a348a9fa4201a60e344"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000ec0)={0x0, 0x8, 0x1, 0xff}}) 10:48:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 617.607218][T10276] loop0: detected capacity change from 0 to 4096 [ 617.669952][T10276] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 617.687854][T10276] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 10:48:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 617.719088][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 617.772675][T10282] loop0: detected capacity change from 0 to 4096 [ 617.773938][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 617.813384][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 617.843470][ T3861] loop0: unable to read partition table [ 617.867406][T10282] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 617.952398][ T3643] EXT4-fs (loop0): unmounting filesystem. 10:48:33 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 10:48:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {0x0, 0x0, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 618.046534][T10286] loop3: detected capacity change from 0 to 4096 [ 618.083635][T10290] loop0: detected capacity change from 0 to 4096 [ 618.084147][T10288] loop4: detected capacity change from 0 to 4096 [ 618.098262][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 618.111909][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 618.112778][T10286] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (33325!=0) [ 618.130419][ T3861] loop0: unable to read partition table [ 618.130867][T10288] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 618.149332][T10288] EXT4-fs (loop4): group descriptors corrupted! [ 618.165296][T10286] EXT4-fs (loop3): group descriptors corrupted! [ 618.170012][T10290] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 618.215511][ T3861] I/O error, dev loop4, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 618.289585][ T3643] EXT4-fs (loop0): unmounting filesystem. 10:48:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 619.891940][T10299] loop0: detected capacity change from 0 to 4096 [ 619.905945][T10301] loop4: detected capacity change from 0 to 4096 [ 619.917154][T10302] loop3: detected capacity change from 0 to 4096 10:48:35 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059965340450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2b, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000380)=ANY=[@ANYBLOB="00040100000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000480)={0x2c, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000200)={0x14, &(0x7f0000000080)={0x40, 0xb, 0x102, {0x102, 0xa, "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"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x40, 0x12, 0x4, "e9a699a1"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x8000, 0x4, 0x400, 0x1, 0x1f, 0x0, 0x1000, 0x6, 0x9965, 0x8, 0xca, 0x3}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="002a6b5048c4380c5d3372d4074ce45d8200a5004681a9097fa29541f3a80ea75183db8b019338ee8e9fe5ff79fcb009d741a1fe73dc542292aa5658"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 619.939242][T10302] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 619.970555][T10301] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=46) [ 619.977697][T10299] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 10:48:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 619.984066][T10302] EXT4-fs (loop3): group descriptors corrupted! [ 619.994942][T10299] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 620.016935][T10301] EXT4-fs (loop4): group descriptors corrupted! [ 620.028986][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 620.116191][T10309] loop0: detected capacity change from 0 to 4096 [ 620.128224][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 620.145578][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 620.164772][ T3861] loop0: unable to read partition table [ 620.183611][T10309] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 620.203455][T10309] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 620.242302][ T3643] EXT4-fs (loop0): unmounting filesystem. 10:48:36 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) r0 = syz_usb_connect(0x0, 0xaec, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x91, 0x58, 0x11, 0x40, 0x19d2, 0x70, 0x606, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xada, 0x3, 0x7f, 0x5, 0xa0, 0x0, [{{0x9, 0x4, 0xcb, 0xd7, 0xd, 0xff, 0xff, 0xff, 0x21, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1f}, [@feature_unit={0xd, 0x24, 0x6, 0x2, 0x5, 0x3, [0xa, 0x5, 0x9], 0x1}, @feature_unit={0xd, 0x24, 0x6, 0x4, 0x5, 0x3, [0x3, 0xa, 0x6], 0xe0}, @processing_unit={0xc, 0x24, 0x7, 0x4, 0x5, 0x81, "072174a07a"}, @processing_unit={0xb, 0x24, 0x7, 0x1, 0x6, 0x8, "134bbe43"}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9, 0x1}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1f, "440fed"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x53, 0x4, 0x1, 0x3, "08efa6a878166333ec"}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0xe1, 0x3, 0x80, 0xa, 'Uuh', "288d90"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x1, 0x3}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1, 0x2, 0xbe, 0x4, "27bf8f6ae6"}]}], [{{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x3, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x81}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x5e, 0xba, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1e, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3df, 0x5, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7d, 0xfff}, @generic={0xd7, 0x22, "d6bec44bdd2537270cd52806d6e0a8f989ffac7548510f7d20f4f6bbd11fbff43898e889e400dcd1a82ca1e9a95fcf31e8e4518262590c67ac71d7442083ec1740bfdc4a0bb6b6b6d3f4b086ec045bee6202260a4f32690578c067eebc3993171984de79407062f7ef2449582e594abdc55d3568b18d97a1c76a42219591bd80025257c9964f552584ceefa092c56d6327421a74692a600a8cdb30c54d09261bc8770224d8a12cacf31a8a262e7309dcf9fa60c638ebf67277b138419f1b4763a75c8805b9c74148046017fde1f4ce7a9fad1beb33"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x3f, 0x9d, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0xfffd}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x9, 0x6, 0x3, [@generic={0x4d, 0xd, "28f26db28734d4e864cee1522e42b4d1935005aa83bdbe66c134887fc997dc9aefeae6e1b8f64d10299490572210369cc512a8c1741936b9c085861e51ab521bfefe232bde5b0d494b9422"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x3f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x7}]}}, {{0x9, 0x5, 0xb, 0x8, 0x200, 0x2, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x19, 0xc, 0x240, 0xff, 0x8, 0xb2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8b}, @generic={0x75, 0xf, "a942cd2e85d35ec45a527289df896bfa6b0a62b3a4ee6b83beaf30c9f4d709870402479181de8850c9f7048c19ff9df5ae8f97fe005255a2ff356dc3d1e8d1c74bfadeb34a85339499fc62991ef31ae6b07bcc3d842c0bfc5835cb7ac259f4005b39e72f3499a384544dd7ec4339d30774447c"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x4, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x8001}]}}, {{0x9, 0x5, 0x5, 0x0, 0x210, 0xc0, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xb8, 0x7}, @generic={0xdb, 0x10, "07b200b2042d8058526c24a3eaf632f4818a25bf93cb5c1ad16421edcc1706f6d8a05dac679bdd5b5a4300e38d1e64e11eeef2e507931a93ac3a3d08880bc1e3b7375d8261f787023217c92047f4765ab0f37d35d08d48cd173e15450f93e93f2d97592d83c21aa96272d509c5686ce6867fe8966a02abd77846245407d07a4ebb98e09b1ed65b4eb029c81c7f6dddb1bec1fa1cb7b4633a61ee3cc1d324f1ca55856d10143a534e7259c55735172387590a70bf8009b1484779e86e4753268d184a9cca13225f9ad1ae59a90c70fc3b37a554ca06bd071492"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x5, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x3f}, @generic={0x4c, 0x0, "689194f8390b5867aa352cc0810cceef8ef5d58ad5c8dd257a63b98a8e5b3ba626cb1340a564e25d56e400da8d4290a2f3110830638a0e19fad5e5380cdfec09e5a5e4adbc06cc34088b"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x2, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x4}]}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0xff, 0x3, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x9bd}]}}]}}, {{0x9, 0x4, 0x3a, 0x2, 0x6, 0x61, 0xd3, 0x58, 0x8, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, 's'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xffffff6d, 0xf9d9, 0xff, 0x81}, [@ncm={0x6, 0x24, 0x1a, 0xff, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xec}, @mbim={0xc, 0x24, 0x1b, 0xe7, 0x9, 0x93, 0x7, 0x5, 0xe9}, @country_functional={0x12, 0x24, 0x7, 0x6, 0x4, [0x5, 0x2, 0x3800, 0x4, 0xfff, 0x7]}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xcd}]}], [{{0x9, 0x5, 0xa, 0x8, 0x200, 0xff, 0x5, 0x7, [@generic={0xb2, 0x9, "118c8d31c7003ab06ae4a4d5323c2409430d1c6b47ab8aeaabb04837b31a07307d1340c659eae2ffacee65ed69ce27bdf08b169169fe1ad7dcb0f56ee980a6f7526dcfe097b9a788e0b32f196e3b8b3cc6e3a44a9e2bbf6cb3eac8a0b2f206cfa6b92bf954c8f577c04044c435563567a668bb98e8804f4e85105049775672c7811450382c7f9acc48593a82ea9db820d7d1be70d2cc9e6104e2dbd36cb7c41a1b823422241911fec6e3879f8a8d0f1d"}]}}, {{0x9, 0x5, 0xb14576618a481a43, 0x0, 0x40, 0x9, 0x81, 0x3c, [@generic={0x70, 0xa, "a81468fbd623826379db4afbf9b05328117d1967bfe542fafb56d8a3d81881ba47716827bab46057e0dccd989c18a54a51aef3a03010604642a08d19bcf1bbd61a3586501db0b51f4609ae27bbd87214df9275417ea797fa0afa19f3f07e303ff43107c217ba9cd738ef85f6b601"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x7ff}]}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x3f, 0xda, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x8}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x3f, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x9}]}}, {{0x9, 0x5, 0xd, 0xc, 0x3ff, 0x7b, 0x7, 0xf, [@generic={0x29, 0x22, "9d5f3f15ceef524a46a946b56327eb8efbdf530b4fa70365ebf18e11f831db6724ddc07b7c28d7"}, @generic={0x33, 0x9, "1b91d977aab35fddd9485dacce9f274362612dc833f453d9bd4cf9361ff5b87d7de226e0beb368ea1bbcdf9d33b10d0417"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x6, 0x6, 0x2, [@generic={0x9b, 0x23, "bc1c2b4ba9ae8c751b831864c5c6be617ecb03b67890a1ffb6197ba708d1634f6dba3c94e2afc846077ed1531b8742a89dbfd9b0cbd0afe9feb5656fd8fc76092f44dd758a4f28984cfc495ef513153f90db7564357934bafb42fd1bd8dbad7fa3374c7d55de3c6c969423de5419c36c65a124237f3ab7ee175b3b3e87884bc42e9e094581ffc1a94c2f64232061e2011fc44ba6fb1bd2480b"}]}}]}}, {{0x9, 0x4, 0xec, 0x0, 0xd, 0x11, 0x74, 0xc, 0xf3, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "4362fb"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7, 0x101, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0x7fff}, @mdlm_detail={0xc5, 0x24, 0x13, 0x96, "db694767701d13364105f508783578d15909cc438a6833d14eb9b99ba2a19336d27295e354d95e7723f2da256bc7746af0d7eb2af2760276b803849933822b1de48641536a8169918671c0a8e20d6a67ecd054394e26b7a42727cbadf0bc5c1144c5404b0f96ec52e4f9063c7ca9270bcb5176d553a4cbabc5cd1173541a46b1a73840a69b7258c6ad0db3c65f6d9ee9a2459e74184e4dfd8ec07fb742709fbef03e6c13eee2932367252cae0d72ffbe3dc0f55173cc6c4cf2f2c8b190250a2ad5"}]}], [{{0x9, 0x5, 0x8, 0x0, 0x10, 0x81, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x81, 0x3}, @generic={0x7, 0x31, "36471714ea"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x8, 0x28, 0x1, 0x59, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xeec5}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x5, 0x2f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x5ed7}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x20, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x7f}]}}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x81, 0xa5, 0xb0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x2}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x2, 0x4, 0x4, [@generic={0x5a, 0x11, "e29f83777c380be9bbc656d016d9ac35b06881a8936ee09117316a1a1fbeb33dbf44adc014fb6ad02896636a6c8e437bb30ea99dd4d14edb7d34c6ed0aacd83884308f3ea1cbf1b0c7d9a80268c13f3b8298ce3f94b45a04"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x1}]}}, {{0x9, 0x5, 0xb, 0x4, 0x40, 0x8, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xff7f}]}}, {{0x9, 0x5, 0xd, 0x2, 0x0, 0x0, 0x9, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0xfffc}]}}, {{0x9, 0x5, 0x7, 0x1, 0x40, 0x9d, 0x2, 0x7, [@generic={0xe0, 0xf, "f3ba5c244850a7e5a1ff18652c08a9ae4ca4eb5a8a30c4835713334efb8d8128409aa370888eed51808cc37a689a7e78cc1c2b959f39b0ca26cf09a5630eccd1e9210ac4468d37d01ea6cdce6fcc48a3282aa4b6e7d3a4dab3829e5fb1d2346db5970a3167c44d674e8d3695ea3ed5665d908c19a5c7fd328f839c36f985f6393e07970ded28029180c9a5afa27e1576df73b23d7a50e1faf185d6bdeddcd95fa01fe815f6fbe39af0b1291a32430dce966ebf5234d5e7cc41e8cca2a4ae221423c8db2b82b3678d0096b1b32edcf17f1ab7f3cfac21d21c45459270d807"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x40, 0x40, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x401}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7, 0x34, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x1, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x0, 0x4}]}}, {{0x9, 0x5, 0x4, 0x2, 0x8, 0x7f, 0x2, 0x3, [@generic={0xf8, 0x3, "b3150d3d59022adf31bdb741d0237a1722534abc30c15955bc1c6d13fb245cf13fc387c82aa8fe2c10d712767bac1e27b817f4d8123c8a88bf3211418040d5dd0b09ae64fbca685462b14c1609a5237170a74b17c14e4290ec952dd5fbf6f448ea9d3c10b1f1a0fb796af6ff2252d78d24ab689787cb9933cb33d37ae5c4370ad97bfffd05bccb1b43cec06c8ff489d9a53937087b0fd9154198f2880088b8efd1b27fb95b9860bfa46a70f24c9575b6ddbc78c09cb065b681aa6a7838a34ef6572b06520c4e18e14622b78194e140dea6c5de4338366eb817a09069c78e9e9142c1fbcee8aeb3dc485bba627e06b1af50235ef9e97c"}]}}]}}]}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x2, 0x57, 0x4, 0x20, 0xff}, 0x5, &(0x7f0000000b80)={0x5, 0xf, 0x5}, 0x3, [{0x23, &(0x7f0000000bc0)=@string={0x23, 0x3, "350f7ff87019d98d2dfde09c89770aab6de669d890bfc9471f73526b99d1ed7e3b"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x430}}]}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000dc0)={0x14, &(0x7f0000000cc0)={0x0, 0x69, 0x7c, {0x7c, 0x6, "b9eba80cc3e877605fa1aaabc27e7c9aebe7e1c0313c2913c801aa681425a2d8f5e14d42b9a7de64b13ef6efc3e625faca223c56c53cd7dbfdd3eb6fee5753aca0d1cfadfc0ec0f95c602b3f976cfc8641e677e214d8a84a7c7859127ad71058aa59718adf466bdd0487d5eb47da9bd0ee2b5d9b3433fa44ad8b"}}, &(0x7f0000000d80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f00)={0x1c, &(0x7f0000000e00)={0x40, 0x30, 0x51, "a45109debea405f6bb95643aecb118f5470548f276b16784aa56a6a65204672e3f8e5dfeabcc14dff59a2c3cecd9fc03b7445b188fab7a78c48dd8334a04fdfceed0e113eed9e27a348a9fa4201a60e344"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000ec0)={0x0, 0x8, 0x1, 0xff}}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) (async) syz_usb_connect(0x0, 0xaec, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x91, 0x58, 0x11, 0x40, 0x19d2, 0x70, 0x606, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xada, 0x3, 0x7f, 0x5, 0xa0, 0x0, [{{0x9, 0x4, 0xcb, 0xd7, 0xd, 0xff, 0xff, 0xff, 0x21, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1f}, [@feature_unit={0xd, 0x24, 0x6, 0x2, 0x5, 0x3, [0xa, 0x5, 0x9], 0x1}, @feature_unit={0xd, 0x24, 0x6, 0x4, 0x5, 0x3, [0x3, 0xa, 0x6], 0xe0}, @processing_unit={0xc, 0x24, 0x7, 0x4, 0x5, 0x81, "072174a07a"}, @processing_unit={0xb, 0x24, 0x7, 0x1, 0x6, 0x8, "134bbe43"}]}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x2, 0x9, 0x1}, @format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1f, "440fed"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x53, 0x4, 0x1, 0x3, "08efa6a878166333ec"}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0xe1, 0x3, 0x80, 0xa, 'Uuh', "288d90"}, @as_header={0x7, 0x24, 0x1, 0x5, 0x1, 0x3}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x1, 0x2, 0xbe, 0x4, "27bf8f6ae6"}]}], [{{0x9, 0x5, 0xe, 0x10, 0x3ff, 0x3, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x81}]}}, {{0x9, 0x5, 0x3, 0xc, 0x400, 0x5e, 0xba, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1e, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x3df, 0x5, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7d, 0xfff}, @generic={0xd7, 0x22, "d6bec44bdd2537270cd52806d6e0a8f989ffac7548510f7d20f4f6bbd11fbff43898e889e400dcd1a82ca1e9a95fcf31e8e4518262590c67ac71d7442083ec1740bfdc4a0bb6b6b6d3f4b086ec045bee6202260a4f32690578c067eebc3993171984de79407062f7ef2449582e594abdc55d3568b18d97a1c76a42219591bd80025257c9964f552584ceefa092c56d6327421a74692a600a8cdb30c54d09261bc8770224d8a12cacf31a8a262e7309dcf9fa60c638ebf67277b138419f1b4763a75c8805b9c74148046017fde1f4ce7a9fad1beb33"}]}}, {{0x9, 0x5, 0xc, 0x4, 0x40, 0x3f, 0x9d, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0xfffd}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x9, 0x6, 0x3, [@generic={0x4d, 0xd, "28f26db28734d4e864cee1522e42b4d1935005aa83bdbe66c134887fc997dc9aefeae6e1b8f64d10299490572210369cc512a8c1741936b9c085861e51ab521bfefe232bde5b0d494b9422"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x3f, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x7}]}}, {{0x9, 0x5, 0xb, 0x8, 0x200, 0x2, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x7}]}}, {{0x9, 0x5, 0x19, 0xc, 0x240, 0xff, 0x8, 0xb2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8b}, @generic={0x75, 0xf, "a942cd2e85d35ec45a527289df896bfa6b0a62b3a4ee6b83beaf30c9f4d709870402479181de8850c9f7048c19ff9df5ae8f97fe005255a2ff356dc3d1e8d1c74bfadeb34a85339499fc62991ef31ae6b07bcc3d842c0bfc5835cb7ac259f4005b39e72f3499a384544dd7ec4339d30774447c"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x4, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x8001}]}}, {{0x9, 0x5, 0x5, 0x0, 0x210, 0xc0, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xb8, 0x7}, @generic={0xdb, 0x10, "07b200b2042d8058526c24a3eaf632f4818a25bf93cb5c1ad16421edcc1706f6d8a05dac679bdd5b5a4300e38d1e64e11eeef2e507931a93ac3a3d08880bc1e3b7375d8261f787023217c92047f4765ab0f37d35d08d48cd173e15450f93e93f2d97592d83c21aa96272d509c5686ce6867fe8966a02abd77846245407d07a4ebb98e09b1ed65b4eb029c81c7f6dddb1bec1fa1cb7b4633a61ee3cc1d324f1ca55856d10143a534e7259c55735172387590a70bf8009b1484779e86e4753268d184a9cca13225f9ad1ae59a90c70fc3b37a554ca06bd071492"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x5, 0x3f, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x3f}, @generic={0x4c, 0x0, "689194f8390b5867aa352cc0810cceef8ef5d58ad5c8dd257a63b98a8e5b3ba626cb1340a564e25d56e400da8d4290a2f3110830638a0e19fad5e5380cdfec09e5a5e4adbc06cc34088b"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x5, 0x2, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x4}]}}, {{0x9, 0x5, 0x6, 0x0, 0x3ff, 0xff, 0x3, 0xc0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x9bd}]}}]}}, {{0x9, 0x4, 0x3a, 0x2, 0x6, 0x61, 0xd3, 0x58, 0x8, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, 's'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xffffff6d, 0xf9d9, 0xff, 0x81}, [@ncm={0x6, 0x24, 0x1a, 0xff, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xec}, @mbim={0xc, 0x24, 0x1b, 0xe7, 0x9, 0x93, 0x7, 0x5, 0xe9}, @country_functional={0x12, 0x24, 0x7, 0x6, 0x4, [0x5, 0x2, 0x3800, 0x4, 0xfff, 0x7]}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0xcd}]}], [{{0x9, 0x5, 0xa, 0x8, 0x200, 0xff, 0x5, 0x7, [@generic={0xb2, 0x9, "118c8d31c7003ab06ae4a4d5323c2409430d1c6b47ab8aeaabb04837b31a07307d1340c659eae2ffacee65ed69ce27bdf08b169169fe1ad7dcb0f56ee980a6f7526dcfe097b9a788e0b32f196e3b8b3cc6e3a44a9e2bbf6cb3eac8a0b2f206cfa6b92bf954c8f577c04044c435563567a668bb98e8804f4e85105049775672c7811450382c7f9acc48593a82ea9db820d7d1be70d2cc9e6104e2dbd36cb7c41a1b823422241911fec6e3879f8a8d0f1d"}]}}, {{0x9, 0x5, 0xb14576618a481a43, 0x0, 0x40, 0x9, 0x81, 0x3c, [@generic={0x70, 0xa, "a81468fbd623826379db4afbf9b05328117d1967bfe542fafb56d8a3d81881ba47716827bab46057e0dccd989c18a54a51aef3a03010604642a08d19bcf1bbd61a3586501db0b51f4609ae27bbd87214df9275417ea797fa0afa19f3f07e303ff43107c217ba9cd738ef85f6b601"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x7ff}]}}, {{0x9, 0x5, 0xb, 0x8, 0x10, 0x3f, 0xda, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x8}]}}, {{0x9, 0x5, 0xc, 0x8, 0x3ff, 0x3f, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x9}]}}, {{0x9, 0x5, 0xd, 0xc, 0x3ff, 0x7b, 0x7, 0xf, [@generic={0x29, 0x22, "9d5f3f15ceef524a46a946b56327eb8efbdf530b4fa70365ebf18e11f831db6724ddc07b7c28d7"}, @generic={0x33, 0x9, "1b91d977aab35fddd9485dacce9f274362612dc833f453d9bd4cf9361ff5b87d7de226e0beb368ea1bbcdf9d33b10d0417"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x6, 0x6, 0x2, [@generic={0x9b, 0x23, "bc1c2b4ba9ae8c751b831864c5c6be617ecb03b67890a1ffb6197ba708d1634f6dba3c94e2afc846077ed1531b8742a89dbfd9b0cbd0afe9feb5656fd8fc76092f44dd758a4f28984cfc495ef513153f90db7564357934bafb42fd1bd8dbad7fa3374c7d55de3c6c969423de5419c36c65a124237f3ab7ee175b3b3e87884bc42e9e094581ffc1a94c2f64232061e2011fc44ba6fb1bd2480b"}]}}]}}, {{0x9, 0x4, 0xec, 0x0, 0xd, 0x11, 0x74, 0xc, 0xf3, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "4362fb"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7, 0x101, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0x7fff}, @mdlm_detail={0xc5, 0x24, 0x13, 0x96, "db694767701d13364105f508783578d15909cc438a6833d14eb9b99ba2a19336d27295e354d95e7723f2da256bc7746af0d7eb2af2760276b803849933822b1de48641536a8169918671c0a8e20d6a67ecd054394e26b7a42727cbadf0bc5c1144c5404b0f96ec52e4f9063c7ca9270bcb5176d553a4cbabc5cd1173541a46b1a73840a69b7258c6ad0db3c65f6d9ee9a2459e74184e4dfd8ec07fb742709fbef03e6c13eee2932367252cae0d72ffbe3dc0f55173cc6c4cf2f2c8b190250a2ad5"}]}], [{{0x9, 0x5, 0x8, 0x0, 0x10, 0x81, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x81, 0x3}, @generic={0x7, 0x31, "36471714ea"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x8, 0x28, 0x1, 0x59, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xeec5}]}}, {{0x9, 0x5, 0xd, 0x0, 0x400, 0x5, 0x2f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x5ed7}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x20, 0x1, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x7f}]}}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x81, 0xa5, 0xb0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x2}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x2, 0x4, 0x4, [@generic={0x5a, 0x11, "e29f83777c380be9bbc656d016d9ac35b06881a8936ee09117316a1a1fbeb33dbf44adc014fb6ad02896636a6c8e437bb30ea99dd4d14edb7d34c6ed0aacd83884308f3ea1cbf1b0c7d9a80268c13f3b8298ce3f94b45a04"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x1}]}}, {{0x9, 0x5, 0xb, 0x4, 0x40, 0x8, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0xff7f}]}}, {{0x9, 0x5, 0xd, 0x2, 0x0, 0x0, 0x9, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0xfffc}]}}, {{0x9, 0x5, 0x7, 0x1, 0x40, 0x9d, 0x2, 0x7, [@generic={0xe0, 0xf, "f3ba5c244850a7e5a1ff18652c08a9ae4ca4eb5a8a30c4835713334efb8d8128409aa370888eed51808cc37a689a7e78cc1c2b959f39b0ca26cf09a5630eccd1e9210ac4468d37d01ea6cdce6fcc48a3282aa4b6e7d3a4dab3829e5fb1d2346db5970a3167c44d674e8d3695ea3ed5665d908c19a5c7fd328f839c36f985f6393e07970ded28029180c9a5afa27e1576df73b23d7a50e1faf185d6bdeddcd95fa01fe815f6fbe39af0b1291a32430dce966ebf5234d5e7cc41e8cca2a4ae221423c8db2b82b3678d0096b1b32edcf17f1ab7f3cfac21d21c45459270d807"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x40, 0x40, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x401}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7, 0x34, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8}]}}, {{0x9, 0x5, 0xe, 0x10, 0x8, 0x1, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x5, 0x0, 0x4}]}}, {{0x9, 0x5, 0x4, 0x2, 0x8, 0x7f, 0x2, 0x3, [@generic={0xf8, 0x3, "b3150d3d59022adf31bdb741d0237a1722534abc30c15955bc1c6d13fb245cf13fc387c82aa8fe2c10d712767bac1e27b817f4d8123c8a88bf3211418040d5dd0b09ae64fbca685462b14c1609a5237170a74b17c14e4290ec952dd5fbf6f448ea9d3c10b1f1a0fb796af6ff2252d78d24ab689787cb9933cb33d37ae5c4370ad97bfffd05bccb1b43cec06c8ff489d9a53937087b0fd9154198f2880088b8efd1b27fb95b9860bfa46a70f24c9575b6ddbc78c09cb065b681aa6a7838a34ef6572b06520c4e18e14622b78194e140dea6c5de4338366eb817a09069c78e9e9142c1fbcee8aeb3dc485bba627e06b1af50235ef9e97c"}]}}]}}]}}]}}, &(0x7f0000000c80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x2, 0x57, 0x4, 0x20, 0xff}, 0x5, &(0x7f0000000b80)={0x5, 0xf, 0x5}, 0x3, [{0x23, &(0x7f0000000bc0)=@string={0x23, 0x3, "350f7ff87019d98d2dfde09c89770aab6de669d890bfc9471f73526b99d1ed7e3b"}}, {0x4, &(0x7f0000000c00)=@lang_id={0x4}}, {0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x430}}]}) (async) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000dc0)={0x14, &(0x7f0000000cc0)={0x0, 0x69, 0x7c, {0x7c, 0x6, "b9eba80cc3e877605fa1aaabc27e7c9aebe7e1c0313c2913c801aa681425a2d8f5e14d42b9a7de64b13ef6efc3e625faca223c56c53cd7dbfdd3eb6fee5753aca0d1cfadfc0ec0f95c602b3f976cfc8641e677e214d8a84a7c7859127ad71058aa59718adf466bdd0487d5eb47da9bd0ee2b5d9b3433fa44ad8b"}}, &(0x7f0000000d80)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f00)={0x1c, &(0x7f0000000e00)={0x40, 0x30, 0x51, "a45109debea405f6bb95643aecb118f5470548f276b16784aa56a6a65204672e3f8e5dfeabcc14dff59a2c3cecd9fc03b7445b188fab7a78c48dd8334a04fdfceed0e113eed9e27a348a9fa4201a60e344"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000ec0)={0x0, 0x8, 0x1, 0xff}}) (async) 10:48:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500), 0x0, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 620.679926][T10312] loop0: detected capacity change from 0 to 4096 [ 620.738809][T10312] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 620.765516][T10312] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 10:48:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 620.800724][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 620.868620][T10318] loop0: detected capacity change from 0 to 4096 [ 620.932035][T10318] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 620.987855][T10320] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 10:48:36 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 10:48:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 621.051608][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 621.088174][T10322] loop4: detected capacity change from 0 to 4096 [ 621.117434][T10324] loop3: detected capacity change from 0 to 4096 [ 621.137165][T10322] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=46) [ 621.150011][T10327] loop0: detected capacity change from 0 to 4096 [ 621.160320][T10324] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 621.166101][T10322] EXT4-fs (loop4): group descriptors corrupted! [ 621.177865][T10324] EXT4-fs (loop3): group descriptors corrupted! [ 621.192673][T10327] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 10:48:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x801, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 621.222930][T10327] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 621.294112][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 621.409159][T10332] loop0: detected capacity change from 0 to 4096 [ 621.455770][T10332] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 621.517876][T10332] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 10:48:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 621.636717][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 621.733657][T10335] loop0: detected capacity change from 0 to 4096 [ 621.739579][ T3861] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.760662][ T3861] Buffer I/O error on dev loop0, logical block 0, async page read [ 621.782027][ T3861] loop0: unable to read partition table [ 621.821544][T10335] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 10:48:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 621.901420][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 621.988593][T10339] loop0: detected capacity change from 0 to 4096 [ 622.019941][T10339] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 622.071830][T10339] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 622.134567][ T3643] EXT4-fs (loop0): unmounting filesystem. 10:48:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:38 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059965340450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2b, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000380)=ANY=[@ANYBLOB="00040100000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000480)={0x2c, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000200)={0x14, &(0x7f0000000080)={0x40, 0xb, 0x102, {0x102, 0xa, "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"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x40, 0x12, 0x4, "e9a699a1"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x8000, 0x4, 0x400, 0x1, 0x1f, 0x0, 0x1000, 0x6, 0x9965, 0x8, 0xca, 0x3}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="002a6b5048c4380c5d3372d4074ce45d8200a5004681a9097fa29541f3a80ea75183db8b019338ee8e9fe5ff79fcb009d741a1fe73dc542292aa5658"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 622.988661][T10342] loop4: detected capacity change from 0 to 4096 [ 623.015800][T10342] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (26926!=46) [ 623.027303][T10342] EXT4-fs (loop4): group descriptors corrupted! 10:48:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xc02, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) 10:48:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) 10:48:39 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) syz_usb_connect(0x0, 0xc84, &(0x7f0000000700)={{0x12, 0x1, 0x300, 0xa6, 0xb7, 0xd4, 0x8, 0x19d2, 0x1272, 0x9d5e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc72, 0x4, 0x9, 0x1, 0x30, 0x8, [{{0x9, 0x4, 0xfe, 0x81, 0xd, 0xff, 0xff, 0xff, 0x2, [], [{{0x9, 0x5, 0x1, 0x0, 0x8, 0x7, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x8}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x1, 0x1, 0x1a, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x8000}]}}, {{0x9, 0x5, 0x7, 0x10, 0x400, 0x9, 0x40, 0x83, [@generic={0xaf, 0xb, "b3667b9a701ee682bdb444c792f02c04199550d7d312b53a2e23c5e7764bec2b5db6a3a36068f97bf614a855af6d850c50dacce4415a473e2ed345aa4a687828d5dda0cab9c8d65f998d373265158d20d239b5404098fd2d09e589fe144d5530f69e498b20354173d48b4c26b44fac7a64a8e3edaccadc978f566abcc70794bbd8ec45c51efbed4d1d4cd7372676e870b24639a27b7e4f8460ae6afe3460e22b9a4232ea7bb1be8d2a280f6081"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x240, 0x8, 0xac, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1e, 0xfff}, @generic={0x1b, 0x4, "e9644026cf2cb1f18dcb0ce1aa81e1138a7683e68ec35936f7"}]}}, {{0x9, 0x5, 0xe, 0x4, 0x40, 0xf0, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0x3f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0xff, 0x48, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xd7, 0xfff9}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x1, 0x5, 0x8}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x0, 0x29, 0x0, [@generic={0xf5, 0x48, "c1791ef0989c9ccff2f3f8fa5c61ae96d8f7e52cb6d536942badf1ce44bf2ca05234b3ad363e47bd02b08c22fd7774c54af66940eb061a665ce34b5b367a446ef72aecab323a6bbb04551708e3ebca6bc74a1a478b0fba9788821326ed0aef8b617d7b2aeb2d5f1087907cbded814781e19406be49c60cf245ae49337788561919419557eff7a0ae18ee05a642c55310ff6a8f2482f8b630304f56e2d8b0f703ee00df1a0bfeaad4473d565bac7979f8c7956ce9463bf3d17386ee381ac67f2a55d11ecd13da7134eac51e0cd6af468ea61203e35ed9bcf272fe8cd3b1c12f4e678cc019300f4472cf18903e5bf86358a3caf6"}, @generic={0xa1, 0x30, "0810b71404ef9c9668efe1eb0702b42312253f7c510b365dbb97bd3f1044d29387247e49aa2b655951b5e3af0e9f3842f48c837ecef6df21b9f97c8fdab4325df964e58e93687a9420a672cda055658a88d808fd0010f144510bdf1a5674e0de9446230a84054936feaabff6b4c9a420ba8bfcc4b8d1da2a714ff6f433e59fb3947f6a45d42c8d7577fd8011ba2bdef8696aa38fc57ce5b251d7a6929a4526"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0xd6, 0x7, 0x2, [@generic={0x2c, 0xc, "00c07a411c8b28979e36f2754d21db505eb7a4eb1f085cb7aa8e4e218acc8c6a641861296f23898ca092"}, @generic={0x3, 0x21, "e7"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x5, 0x7, 0x6, [@generic={0x51, 0x21, "e01a7c0bfeda50fc54453a600d61f9598a02b99f0e0a6ef3125fc4792f3f2b3d3b3c8107ee43908e8c8b4c6181ff44b93a2c52f309f36893042c473d249f99741d1f1806a08436495126ed98ac8d13"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x4, 0x28, 0x80, [@generic={0x3, 0x237e6073e5408d3c, ']'}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x8001}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x3, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0x1}]}}, {{0x9, 0x5, 0xc, 0x0, 0x7df, 0x4, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x3bb3}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3ff}]}}]}}, {{0x9, 0x4, 0x9b, 0x9, 0x7, 0x4c, 0xb3, 0xc7, 0x5, [], [{{0x9, 0x5, 0x1, 0x3, 0x0, 0x2, 0xfa, 0x3, [@generic={0x59, 0x21, "448b8ea55111c91b6403da374a8d56785e6d0a3d0054534e4ea28120d27c2dfb705e959f2c3c095d4d7083327b5cc536ac08b4593a17e923390ed641c5e47329a0bd8918a500605cba8024113d0cd61a51c970d04d7fb9"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x80}]}}, {{0x9, 0x5, 0x1, 0xc, 0x20, 0x4, 0x81, 0x80, [@generic={0x37, 0x9, "3fc49f9c234e01d15455eaa8742e354e6f6847c157a1658ddcec63d0434d47dd87d1d35c27b951075e53e00cea8b0d2ee4696ec2c7"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x3ff, 0x40, 0x0, 0x7}}, {{0x9, 0x5, 0x4, 0x7, 0x10, 0x80, 0x2f, 0x7f}}, {{0x9, 0x5, 0xa, 0x4, 0x200, 0x3f, 0x40, 0x7f, [@generic={0xa, 0x0, "964c2d4cba4f4e5c"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x5, 0x5, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x7}, @generic={0x14, 0x10, "49ce26b652dadeeba4c1c976eda0674bf250"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x81, 0x2}}]}}, {{0x9, 0x4, 0x87, 0x51, 0x2, 0xff, 0x5d, 0xb8, 0x7, [], [{{0x9, 0x5, 0xc, 0x4, 0x10, 0x8, 0x4b, 0xfe}}, {{0x9, 0x5, 0xb, 0x8, 0x8, 0x40, 0xff, 0x3, [@generic={0x5, 0x4, "98cb70"}, @generic={0xc, 0x4220a68cc44e3da8, "376f91dc00646d013b6e"}]}}]}}, {{0x9, 0x4, 0xd6, 0x9, 0xf, 0x40, 0x4d, 0x4c, 0x4e, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "29909086"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x800, 0x3f31, 0x7, 0x5}, {0x6, 0x24, 0x1a, 0xa9, 0x2}}, @uac_control={{0xa, 0x24, 0x1, 0x51, 0x77}}], [{{0x9, 0x5, 0x1, 0x18, 0x8, 0x45, 0x8, 0x20}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x0, 0x7c, 0x2, [@generic={0x8, 0xc, "2d40fdb2ac01"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0xb4, 0x40, 0xdd, [@generic={0x5, 0xa, "2b211c"}]}}, {{0x9, 0x5, 0x8e, 0x0, 0x200, 0x20, 0x80, 0x20, [@generic={0x8f, 0x8, "e4671dd2df7539de2d04b51fd9af466dd8e2c6ef731fb018e9363c7ab1551b15f08d86eb6770a63a394b6dd2912d12d9912cb85b28bc5f1ce44987ccfe3ee017a2541c4cd4d979c18e6620f6dc7efb6fdb01169e08d7c7c9594188fdd8d301587943a7001e6fe701ff8058007af79f762f4263ed38ff5628714e9d8efe2310644995bd3eea01edc24181e06c09"}, @generic={0x101, 0x10, "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"}]}}, {{0x9, 0x5, 0x5, 0xc, 0x10, 0x4, 0x7c, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x21, 0x80}, @generic={0x91, 0xc, "7fd688c2d9dda0f486f2786cf431443a3adf7b4b8e84d2021662656113c9ba46204e216bc562fb73cf6e86d597a754941ea9610d216c182cbdbd1ab7a2cb019a03bccfe0e1c82a415bacc10ae95f4acd463b85d3d557f2662722bfd84f02599d13d379bdcd00e754c3b35b7c542bea03fe8c0f6e7d2f1221f0e8ad33ef91d1c828209ca430c02bf6bd836900deb3eb"}]}}, {{0x9, 0x5, 0x4, 0xc98acc7adf415a8d, 0x3ff, 0xff, 0x4, 0x7b}}, {{0x9, 0x5, 0x0, 0x0, 0x468, 0x0, 0x0, 0x4, [@generic={0xe3, 0x5, "65b8184c6a5d155f2e2d9dd1f24e59d929628b06be06c1754bbf57b9cf201d701bc1b26c452f93c1bcffa6f2d3be7f26e84190e3ab310c74512cac93ba21db0c64afafe66b517ad0152965436f5ac851ef869de679cee74ed31f6d8363ba1ef602ccf1a947626a107d24d55f5130e29730d9b8819a9cb7ef86b489202f98ff09e729c104beda2bf089fbdab89d6284c0cd9087af70dbb1b4cc83a133f9223146b1191054c1abbe15285153d83963eb754d136d51ddb7fed6e76250969e709aa949dac4b8f3f012d7d43eed754f3bd5d6d47360953272cc4df44cc79f54634a7d02"}, @generic={0xfd, 0x21, "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"}]}}, {{0x9, 0x5, 0x2, 0x8, 0x10, 0x47, 0x7f, 0xfc}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0x3, 0x1f, 0xfb}}, {{0x9, 0x5, 0xb, 0x3, 0x400, 0x8, 0x8, 0x6}}, {{0x9, 0x5, 0x5, 0xc, 0x20, 0xe5, 0x3, 0x5, [@generic={0x8e, 0xd, "f3b46bed22f2fc7486903e29545cc7100ce3863bab8ee8a3023072c3ee35b9e1d075c0eec9300c3dc951acb9761fc7a48c675cb13f233717c4110ee576a775f80f9e822e751badffd94db96e6ba0e4513d379750b76b707ec49cb70dcf3ce7b2e2cf215facd4cf02b407dc7a89f00bf3bab1788eaf7dd09aafa40c8a0d9341d0bb2af15419ce54ade36c2a1f"}, @generic={0x4, 0x31, "c73e"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x9c, 0x1, [@generic={0xec, 0xb, "9434b8966415b5c576affe53f1f14475e2e97adf31567f76c5c4fc782f365ea017bd136fbc4e2dd3055230d9e02d0befc77231552f17c131fb0443eecec9ad118e43f0bcc20b0b33f6a08ac1f4396fa4927ebfdc3a498188ee49e0cd275527bc45cbea1535c0ab496504103ab9b5fc60d57d1632c599a87000ef2fcb9a66049546d7668aedf05abc94d4d79d4ca1a4489533c8a4e7a18c7f5cbc129d37e028a374e898abba797e9eb9c3ad55af9a2f123f2e70f73d3d55607d90b97d58f21bacc2fd9b3ba9b5d145085a34e396b19c20c9875371e7bf78de3b5d52323c51ec81c2a19e0cae64b3cf7d06"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x40, 0xff, 0x1, 0x81, [@generic={0x9e, 0x21, "26b073ed6822f60700f71b42a77882f073eac796a51085f2f17073ead3452ddf658ca0d808a3d9b03592cc245eaee83d3f285f8882a19ac275569968479d41600ae2c2576fd317e611e870cdc3127909814a32c39f0b753a70b0f31781f955a096db67bf99eda57c807754e02d9e7e53d66ff06473277f2b394211128b3c776563c7173b5313d56eadc1f1d2629152bf599edc4d1bc4da56f76c7eae"}, @generic={0x99, 0xb, "60bbc75d05da655296f9b2cba1d62d6429d90db2164e47c0c6bb2243c865381c63e0351c2ef7487d6cfb5bc2aa06402ec969f75efb0cb179ff32169ea6ef2e41835eeb9b4b20347176dc4d180e0ba5b41d9a6ea04df4956ffdcb018ed27a4a898bea0d9b380bfcb71225757db6b0be062f39de21f95410ea96555bef1b92e9a71e8ae03b132338b1985983073a2044ad9531d018448401"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x48, 0x0, 0x6c, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0x7, 0x4, 0x8, 0xff, 0x6, 0x5}}]}}]}}]}}, &(0x7f0000001600)={0xa, &(0x7f00000013c0)={0xa, 0x6, 0x200, 0x3, 0x6, 0x8, 0x20, 0x81}, 0x3e, &(0x7f0000001400)={0x5, 0xf, 0x3e, 0x5, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "533af2b102cfe5ca0d9fa358ddcee416"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x86, 0x1f, 0xad, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "41bb53a39240df4dc3c196473d042fed"}, @ptm_cap={0x3}]}, 0x4, [{0x7c, &(0x7f0000001440)=@string={0x7c, 0x3, "27e842dcb1bc31f655823eafb81929973a14b080ddb2562c3a665e6601e0b2caf98ed5435ca4087f9bdc6ca4b592e153101146501d682c027bb28d89d479028e3c41a5c9dab2026a227ae87c5c721f80b17496bd81582cf8795699510b4ef607dca997e8967ad123e62e4d5e07bfa6cc9c23b4f46bb6fd27a815"}}, {0x4, &(0x7f00000014c0)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x861}}, {0xaa, &(0x7f0000001540)=@string={0xaa, 0x3, "b6143857ce452b04d0561df151cb1f9de78916eb183e899fcc8291836087a8efbac0c417094fd292247ea1db1ed7dfc2e7b4a3d532771dcdf842352aeaa9f1c1ece339662d606f50c186dbd2e895c45ae264ba616483d4dcad3586a0a576000d051d659e74ceea33af1489eb7a66685ee94beb10acdaa8856c9c876ccd98e54cacc90ed0a5753d86e8ccdffeb454401d89d0ed8ba074872dbf8b836773c6a907ab5b9650af95fb1d"}}]}) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000000)={0x20, 0x9, 0x10, {0x10, 0x21, "78f15bb739b8ca313b3e63a1585a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41a}}, &(0x7f00000000c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x80, 0x1, 0x8a, "e80b5f57", "9cd93002"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x0, 0x10, 0x4, 0x0, 0x8000, 0x3}}}, &(0x7f0000000640)={0x84, &(0x7f00000001c0)={0x20, 0x31, 0xae, "cebc01dc3c6573ad05ca5678a794d8470aee44991637879f0161b4826ee0eede815da4b6901386f23d08f2675a02a5a62f71ca76f2db239f4c4037194f2691496547a2e40aeb2bb274890201e8ee921a3fce6a825905725d210ddd7e5cfd3a40d2c5c94c7a2a76f9abeebfc11162c3c22a6ae33e48c3fd3128eb80fb64092acfef7d98d522cefe7726e918a3383cf7227debc8c7be06fbe720ac3ac5490df83e70d6935fa2b85cfaa3b89d7640b8"}, &(0x7f0000000280)={0x0, 0xa, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001680)=ANY=[@ANYBLOB="2000040000002077a5afb14a0100000000000000"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x7800}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x7f}, &(0x7f0000000400)={0x40, 0xb, 0x2, "8869"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000480)={0x40, 0x13, 0x6, @random="96b0f79b549d"}, &(0x7f00000004c0)={0x40, 0x17, 0x6}, &(0x7f0000000500)={0x40, 0x19, 0x2, "1e23"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0x42}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x96}}) [ 623.768602][T10347] loop0: detected capacity change from 0 to 4096 [ 623.780537][T10350] loop4: detected capacity change from 0 to 4096 [ 623.795682][T10349] loop3: detected capacity change from 0 to 4096 [ 623.832802][T10350] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 623.832868][T10347] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 623.843930][T10350] EXT4-fs (loop4): group descriptors corrupted! [ 623.861995][T10349] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26926!=0) [ 623.871929][T10349] EXT4-fs (loop3): group descriptors corrupted! [ 623.924868][T10347] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 624.036165][ T1233] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.042516][ T1233] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.043309][ T28] INFO: task kworker/1:0:22 blocked for more than 143 seconds. [ 624.096793][ T28] Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 624.125900][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 10:48:40 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 10:48:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xe02, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 624.145036][ T28] task:kworker/1:0 state:D stack:24472 pid: 22 ppid: 2 flags:0x00004000 [ 624.189617][ T28] Workqueue: usb_hub_wq hub_event [ 624.209694][ T28] Call Trace: [ 624.218983][ T28] [ 624.228916][ T28] __schedule+0xa00/0x4c10 [ 624.244181][ T28] ? io_schedule_timeout+0x140/0x140 [ 624.254043][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 624.259796][ T28] ? preempt_schedule_common+0x59/0xc0 [ 624.268805][ T28] ? io_schedule_timeout+0x140/0x140 [ 624.276275][ T28] schedule+0xda/0x1b0 [ 624.280542][ T28] schedule_timeout+0x1db/0x2a0 [ 624.297036][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 624.309207][ T28] ? __wait_for_common+0x36f/0x530 [ 624.318696][ T28] ? mark_held_locks+0x9f/0xe0 [ 624.329648][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 624.338986][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 624.350116][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 624.358153][ T28] __wait_for_common+0x378/0x530 [ 624.363867][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 624.369271][ T28] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 624.376347][ T28] ? flush_workqueue_prep_pwqs+0x290/0x4f0 [ 624.382530][ T28] ? kthread_data+0x4f/0xc0 [ 624.387717][ T28] ? check_flush_dependency+0x225/0x3f0 [ 624.393886][ T28] __flush_workqueue+0x3ed/0x13a0 [ 624.399263][ T28] ? ath6kl_err+0xde/0x10e [ 624.406124][ T28] ? check_flush_dependency+0x3f0/0x3f0 [ 624.412044][ T28] ? ath6kl_bmi_done+0x180/0x180 [ 624.417686][ T28] ath6kl_usb_power_off+0xdc/0x140 [ 624.432265][ T28] ath6kl_core_init+0x236/0x11c0 [ 624.437954][ T28] ? lockdep_init_map_type+0x21a/0x7f0 [ 624.454059][ T28] ? trace_kmalloc+0x32/0x100 [ 624.460126][ T28] ? ath6kl_core_destroy+0x20/0x20 [ 624.474358][ T28] ? memcpy+0x39/0x60 [ 624.479321][ T28] ? ath6kl_core_create+0x84b/0xac0 [ 624.492265][ T28] ath6kl_usb_probe+0xc0d/0x1200 [ 624.499590][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 624.512780][ T28] usb_probe_interface+0x315/0x7f0 [ 624.526772][ T28] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 624.540072][ T28] really_probe+0x23e/0xb90 [ 624.548523][ T28] __driver_probe_device+0x338/0x4d0 [ 624.558506][ T28] ? usb_match_id.part.0+0x15d/0x1b0 [ 624.570108][ T28] driver_probe_device+0x4c/0x1a0 [ 624.580094][ T28] __device_attach_driver+0x20b/0x2f0 [ 624.591160][ T28] ? driver_allows_async_probing+0x170/0x170 [ 624.606569][ T28] bus_for_each_drv+0x15f/0x1e0 [ 624.612535][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 624.618144][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 624.624503][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 624.629997][ T28] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 624.636256][ T28] __device_attach+0x1e4/0x530 [ 624.641560][ T28] ? device_driver_attach+0x210/0x210 [ 624.647190][ T28] ? kobject_uevent_env+0x2ac/0x1660 [ 624.652637][ T28] bus_probe_device+0x1e4/0x290 [ 624.657692][ T28] device_add+0xbda/0x1ea0 [ 624.663422][ T28] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 624.669747][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 624.676252][ T28] usb_set_configuration+0x101e/0x1900 [ 624.681757][ T28] usb_generic_driver_probe+0xba/0x100 [ 624.687386][ T28] usb_probe_device+0xd9/0x2c0 [ 624.692164][ T28] ? usb_driver_release_interface+0x180/0x180 [ 624.699546][ T28] really_probe+0x23e/0xb90 [ 624.704123][ T28] __driver_probe_device+0x338/0x4d0 [ 624.709425][ T28] driver_probe_device+0x4c/0x1a0 [ 624.714556][ T28] __device_attach_driver+0x20b/0x2f0 [ 624.719944][ T28] ? driver_allows_async_probing+0x170/0x170 [ 624.725988][ T28] bus_for_each_drv+0x15f/0x1e0 [ 624.730868][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 624.735971][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 624.742294][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 624.747645][ T28] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 624.759943][ T28] __device_attach+0x1e4/0x530 [ 624.766105][ T28] ? device_driver_attach+0x210/0x210 [ 624.771506][ T28] ? kobject_uevent_env+0x2ac/0x1660 [ 624.777026][ T28] bus_probe_device+0x1e4/0x290 [ 624.781911][ T28] device_add+0xbda/0x1ea0 [ 624.786680][ T28] ? usb_match_device+0xd4/0x550 [ 624.791943][ T28] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 624.798449][ T28] ? usb_detect_static_quirks+0x305/0x3b0 [ 624.806132][ T28] usb_new_device.cold+0x641/0x1091 [ 624.811432][ T28] ? hub_disconnect+0x510/0x510 [ 624.816647][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 624.821899][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 624.827532][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 624.832804][ T28] hub_event+0x25d5/0x4690 [ 624.837820][ T28] ? hub_port_debounce+0x3c0/0x3c0 [ 624.842999][ T28] ? lock_release+0x780/0x780 [ 624.848193][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 624.853112][ T28] ? do_raw_spin_lock+0x120/0x2a0 [ 624.858285][ T28] process_one_work+0x996/0x1610 [ 624.863374][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 624.871048][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 624.878008][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 624.883189][ T28] worker_thread+0x854/0x1080 [ 624.887893][ T28] ? process_one_work+0x1610/0x1610 [ 624.894308][ T28] kthread+0x2e9/0x3a0 [ 624.898730][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 624.908555][ T28] ret_from_fork+0x1f/0x30 [ 624.914326][ T28] [ 624.919432][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 624.923696][ T28] INFO: task kworker/1:3:3680 blocked for more than 144 seconds. [ 624.932930][ T28] Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 624.940676][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 624.950071][ T28] task:kworker/1:3 state:D stack:25192 pid: 3680 ppid: 2 flags:0x00004000 [ 624.960729][ T28] Workqueue: usb_hub_wq hub_event [ 624.966425][ T28] Call Trace: [ 624.970311][ T28] [ 624.974768][ T28] __schedule+0xa00/0x4c10 [ 624.979496][ T28] ? io_schedule_timeout+0x140/0x140 [ 624.985515][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 624.989822][T10361] loop0: detected capacity change from 0 to 4096 [ 624.991333][ T28] ? preempt_schedule_common+0x59/0xc0 [ 625.004195][ T28] ? io_schedule_timeout+0x140/0x140 [ 625.009524][ T28] schedule+0xda/0x1b0 [ 625.012933][T10361] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 625.013843][ T28] schedule_timeout+0x1db/0x2a0 [ 625.028567][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 625.034202][ T28] ? __wait_for_common+0x36f/0x530 [ 625.039510][ T28] ? mark_held_locks+0x9f/0xe0 [ 625.044719][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 625.046557][T10361] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 625.049790][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 625.068127][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 625.081396][ T28] __wait_for_common+0x378/0x530 [ 625.089090][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 625.094815][ T28] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 625.101368][ T28] ? flush_workqueue_prep_pwqs+0x290/0x4f0 10:48:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xe02, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 625.107666][ T28] ? kthread_data+0x4f/0xc0 [ 625.112339][ T28] ? check_flush_dependency+0x225/0x3f0 [ 625.119340][ T28] __flush_workqueue+0x3ed/0x13a0 [ 625.124609][ T28] ? ath6kl_err+0xde/0x10e [ 625.129189][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 625.135223][ T28] ? check_flush_dependency+0x3f0/0x3f0 [ 625.140880][ T28] ? ath6kl_bmi_done+0x180/0x180 [ 625.145966][ T28] ath6kl_usb_power_off+0xdc/0x140 [ 625.151183][ T28] ath6kl_core_init+0x236/0x11c0 [ 625.156462][ T28] ? lockdep_init_map_type+0x21a/0x7f0 [ 625.162018][ T28] ? trace_kmalloc+0x32/0x100 [ 625.166944][ T28] ? ath6kl_core_destroy+0x20/0x20 [ 625.172153][ T28] ? memcpy+0x39/0x60 [ 625.177374][ T28] ? ath6kl_core_create+0x84b/0xac0 [ 625.182744][ T28] ath6kl_usb_probe+0xc0d/0x1200 [ 625.187841][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 625.194693][ T28] usb_probe_interface+0x315/0x7f0 [ 625.199963][ T28] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 625.205511][ T28] really_probe+0x23e/0xb90 [ 625.210103][ T28] __driver_probe_device+0x338/0x4d0 [ 625.215575][ T28] ? usb_match_id.part.0+0x15d/0x1b0 [ 625.221010][ T28] driver_probe_device+0x4c/0x1a0 [ 625.227155][ T28] __device_attach_driver+0x20b/0x2f0 [ 625.232629][ T28] ? driver_allows_async_probing+0x170/0x170 [ 625.238872][ T28] bus_for_each_drv+0x15f/0x1e0 [ 625.244702][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 625.249839][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 625.255886][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 625.261197][ T28] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 625.267241][ T28] __device_attach+0x1e4/0x530 [ 625.272112][ T28] ? device_driver_attach+0x210/0x210 [ 625.277952][ T28] ? kobject_uevent_env+0x2ac/0x1660 [ 625.284254][ T28] bus_probe_device+0x1e4/0x290 [ 625.289228][ T28] device_add+0xbda/0x1ea0 [ 625.293863][ T28] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 625.300205][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 625.306361][ T28] usb_set_configuration+0x101e/0x1900 [ 625.311969][ T28] usb_generic_driver_probe+0xba/0x100 [ 625.317871][ T28] usb_probe_device+0xd9/0x2c0 [ 625.322835][ T28] ? usb_driver_release_interface+0x180/0x180 [ 625.329191][ T28] really_probe+0x23e/0xb90 [ 625.334776][ T28] __driver_probe_device+0x338/0x4d0 [ 625.340187][ T28] driver_probe_device+0x4c/0x1a0 [ 625.345481][ T28] __device_attach_driver+0x20b/0x2f0 [ 625.351004][ T28] ? driver_allows_async_probing+0x170/0x170 [ 625.357872][ T28] bus_for_each_drv+0x15f/0x1e0 [ 625.362805][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 625.367961][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 625.375088][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 625.381742][ T28] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 625.387698][ T28] __device_attach+0x1e4/0x530 [ 625.392576][ T28] ? device_driver_attach+0x210/0x210 [ 625.398902][ T28] ? kobject_uevent_env+0x2ac/0x1660 [ 625.405468][ T28] bus_probe_device+0x1e4/0x290 [ 625.410433][ T28] device_add+0xbda/0x1ea0 [ 625.415619][ T28] ? usb_match_device+0xd4/0x550 [ 625.420680][ T28] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 625.427132][ T28] ? usb_detect_static_quirks+0x305/0x3b0 [ 625.432868][ T28] usb_new_device.cold+0x641/0x1091 [ 625.438279][ T28] ? hub_disconnect+0x510/0x510 [ 625.444174][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 625.449211][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 625.454565][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 625.459837][ T28] hub_event+0x25d5/0x4690 [ 625.465218][ T28] ? hub_port_debounce+0x3c0/0x3c0 [ 625.470409][ T28] ? lock_release+0x780/0x780 [ 625.475263][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 625.480209][ T28] ? do_raw_spin_lock+0x120/0x2a0 [ 625.485694][ T28] process_one_work+0x996/0x1610 [ 625.490718][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 625.496312][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 625.501309][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 625.506998][ T28] worker_thread+0x665/0x1080 10:48:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 625.511685][ T28] ? process_one_work+0x1610/0x1610 [ 625.516979][ T28] kthread+0x2e9/0x3a0 [ 625.521063][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 625.528053][ T28] ret_from_fork+0x1f/0x30 [ 625.533336][ T28] [ 625.536664][ T28] INFO: task kworker/1:6:3684 blocked for more than 144 seconds. [ 625.545199][ T28] Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 625.552619][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 625.574268][ T28] task:kworker/1:6 state:D stack:24952 pid: 3684 ppid: 2 flags:0x00004000 [ 625.592446][ T28] Workqueue: usb_hub_wq hub_event [ 625.597612][ T28] Call Trace: [ 625.600912][ T28] [ 625.611423][ T28] __schedule+0xa00/0x4c10 [ 625.616702][ T28] ? io_schedule_timeout+0x140/0x140 [ 625.622031][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 625.636468][ T28] ? preempt_schedule_common+0x59/0xc0 [ 625.641972][ T28] ? io_schedule_timeout+0x140/0x140 [ 625.652789][ T28] schedule+0xda/0x1b0 [ 625.659706][ T28] schedule_timeout+0x1db/0x2a0 [ 625.669783][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 625.678482][ T28] ? __wait_for_common+0x36f/0x530 [ 625.692833][ T28] ? mark_held_locks+0x9f/0xe0 [ 625.701135][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 625.703000][T10364] loop4: detected capacity change from 0 to 4096 [ 625.710840][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 625.721712][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 625.728022][ T28] __wait_for_common+0x378/0x530 [ 625.732992][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 625.737073][T10364] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 625.738309][ T28] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 625.738341][ T28] ? flush_workqueue_prep_pwqs+0x290/0x4f0 [ 625.738367][ T28] ? kthread_data+0x4f/0xc0 [ 625.755807][T10364] EXT4-fs (loop4): group descriptors corrupted! [ 625.761195][ T28] ? check_flush_dependency+0x225/0x3f0 [ 625.777554][ T28] __flush_workqueue+0x3ed/0x13a0 [ 625.782831][ T28] ? ath6kl_err+0xde/0x10e [ 625.788004][ T28] ? check_flush_dependency+0x3f0/0x3f0 [ 625.796977][ T28] ? ath6kl_bmi_done+0x180/0x180 [ 625.802269][ T28] ath6kl_usb_power_off+0xdc/0x140 [ 625.807976][ T28] ath6kl_core_init+0x236/0x11c0 [ 625.819191][ T28] ? lockdep_init_map_type+0x21a/0x7f0 [ 625.829527][ T28] ? trace_kmalloc+0x32/0x100 [ 625.841793][ T28] ? ath6kl_core_destroy+0x20/0x20 [ 625.850469][ T28] ? memcpy+0x39/0x60 [ 625.859046][ T28] ? ath6kl_core_create+0x84b/0xac0 [ 625.869523][ T28] ath6kl_usb_probe+0xc0d/0x1200 [ 625.879527][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 625.885497][ T28] usb_probe_interface+0x315/0x7f0 [ 625.890915][ T28] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 625.912791][ T28] really_probe+0x23e/0xb90 [ 625.920923][ T28] __driver_probe_device+0x338/0x4d0 [ 625.930887][ T28] ? usb_match_id.part.0+0x15d/0x1b0 [ 625.941989][ T28] driver_probe_device+0x4c/0x1a0 [ 625.950100][ T28] __device_attach_driver+0x20b/0x2f0 [ 625.964471][ T28] ? driver_allows_async_probing+0x170/0x170 10:48:41 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059965340450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2b, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000380)=ANY=[@ANYBLOB="00040100000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000480)={0x2c, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000200)={0x14, &(0x7f0000000080)={0x40, 0xb, 0x102, {0x102, 0xa, "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"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x40, 0x12, 0x4, "e9a699a1"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x8000, 0x4, 0x400, 0x1, 0x1f, 0x0, 0x1000, 0x6, 0x9965, 0x8, 0xca, 0x3}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="002a6b5048c4380c5d3372d4074ce45d8200a5004681a9097fa29541f3a80ea75183db8b019338ee8e9fe5ff79fcb009d741a1fe73dc542292aa5658"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0], 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059965340450c3061887c000000010902120001000000000904"], 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, &(0x7f00000003c0)={0x2b, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000380)=ANY=[@ANYBLOB="00040100000012"], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000480)={0x2c, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000200)={0x14, &(0x7f0000000080)={0x40, 0xb, 0x102, {0x102, 0xa, "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"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x40, 0x12, 0x4, "e9a699a1"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x8000, 0x4, 0x400, 0x1, 0x1f, 0x0, 0x1000, 0x6, 0x9965, 0x8, 0xca, 0x3}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000480)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="002a6b5048c4380c5d3372d4074ce45d8200a5004681a9097fa29541f3a80ea75183db8b019338ee8e9fe5ff79fcb009d741a1fe73dc542292aa5658"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 625.979611][ T28] bus_for_each_drv+0x15f/0x1e0 [ 625.991516][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 626.006772][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 626.023725][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 626.039485][ T28] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 626.055216][ T28] __device_attach+0x1e4/0x530 [ 626.060044][ T28] ? device_driver_attach+0x210/0x210 [ 626.072983][ T28] ? kobject_uevent_env+0x2ac/0x1660 [ 626.079252][ T28] bus_probe_device+0x1e4/0x290 [ 626.090800][ T28] device_add+0xbda/0x1ea0 [ 626.098412][ T28] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 626.110359][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 626.131036][ T28] usb_set_configuration+0x101e/0x1900 [ 626.147223][ T28] usb_generic_driver_probe+0xba/0x100 [ 626.158144][ T28] usb_probe_device+0xd9/0x2c0 [ 626.167317][ T28] ? usb_driver_release_interface+0x180/0x180 [ 626.179906][ T28] really_probe+0x23e/0xb90 [ 626.187570][ T28] __driver_probe_device+0x338/0x4d0 [ 626.192993][ T28] driver_probe_device+0x4c/0x1a0 [ 626.204493][ T28] __device_attach_driver+0x20b/0x2f0 [ 626.209991][ T28] ? driver_allows_async_probing+0x170/0x170 [ 626.216876][ T28] bus_for_each_drv+0x15f/0x1e0 [ 626.221856][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 626.228613][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 626.234895][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 626.240236][ T28] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 626.250598][ T28] __device_attach+0x1e4/0x530 [ 626.258004][ T28] ? device_driver_attach+0x210/0x210 [ 626.270424][ T28] ? kobject_uevent_env+0x2ac/0x1660 [ 626.278226][ T28] bus_probe_device+0x1e4/0x290 [ 626.292244][ T28] device_add+0xbda/0x1ea0 [ 626.298524][ T28] ? usb_match_device+0xd4/0x550 [ 626.305256][ T28] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 626.311655][ T28] ? usb_detect_static_quirks+0x305/0x3b0 [ 626.317976][ T28] usb_new_device.cold+0x641/0x1091 [ 626.323719][ T28] ? hub_disconnect+0x510/0x510 [ 626.328723][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 626.335194][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 626.340767][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 626.346536][ T28] hub_event+0x25d5/0x4690 [ 626.351162][ T28] ? hub_port_debounce+0x3c0/0x3c0 [ 626.356931][ T28] ? lock_release+0x780/0x780 [ 626.361771][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 626.368132][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 626.373797][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 626.380140][ T28] process_one_work+0x996/0x1610 [ 626.386566][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 626.392135][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 626.397667][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 626.403423][ T28] worker_thread+0x665/0x1080 [ 626.408296][ T28] ? __kthread_parkme+0x15f/0x220 [ 626.414967][ T28] ? process_one_work+0x1610/0x1610 [ 626.420539][ T28] kthread+0x2e9/0x3a0 [ 626.425221][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 626.431094][ T28] ret_from_fork+0x1f/0x30 [ 626.436170][ T28] [ 626.439679][ T28] INFO: task kworker/1:7:3687 blocked for more than 145 seconds. [ 626.450395][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 626.456653][ T28] Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 626.464890][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 626.475434][ T28] task:kworker/1:7 state:D stack:22192 pid: 3687 ppid: 2 flags:0x00004000 [ 626.492935][ T28] Workqueue: events request_firmware_work_func [ 626.547430][ T28] Call Trace: [ 626.550766][ T28] [ 626.552491][T10369] loop0: detected capacity change from 0 to 4096 [ 626.554844][ T28] __schedule+0xa00/0x4c10 [ 626.565064][ T28] ? find_held_lock+0x2d/0x110 [ 626.569864][ T28] ? wq_worker_sleeping+0x1e5/0x250 [ 626.575512][ T28] ? io_schedule_timeout+0x140/0x140 [ 626.579310][T10369] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 626.581080][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 626.614719][ T28] schedule+0xda/0x1b0 [ 626.620327][ T28] schedule_preempt_disabled+0xf/0x20 [ 626.626041][T10369] EXT4-fs error (device loop0): __ext4_new_inode:1071: comm syz-executor.0: reserved inode found cleared - inode=1 [ 626.631151][ T28] __mutex_lock+0xa70/0x1350 [ 626.644105][ T28] ? ath9k_hif_usb_firmware_cb+0x3a9/0x530 [ 626.650247][ T28] ? mutex_lock_io_nested+0x1190/0x1190 [ 626.656017][ T28] ? ath9k_hif_usb_firmware_cb+0x391/0x530 10:48:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xe02, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 626.662069][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 626.668977][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 626.675068][ T28] ath9k_hif_usb_firmware_cb+0x3a9/0x530 [ 626.680810][ T28] ? ath9k_hif_usb_alloc_urbs+0x1070/0x1070 [ 626.687347][ T28] request_firmware_work_func+0x12c/0x230 [ 626.694127][ T28] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 626.700496][ T28] process_one_work+0x996/0x1610 [ 626.705611][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 626.711565][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 626.717612][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 626.722666][ T28] worker_thread+0x665/0x1080 [ 626.727407][ T28] ? __kthread_parkme+0x15f/0x220 [ 626.732640][ T28] ? process_one_work+0x1610/0x1610 [ 626.737970][ T28] kthread+0x2e9/0x3a0 [ 626.742198][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 626.747966][ T28] ret_from_fork+0x1f/0x30 [ 626.752553][ T28] [ 626.756773][ T28] [ 626.756773][ T28] Showing all locks held in the system: 10:48:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e", 0x1f, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 626.772411][ T28] 1 lock held by rcu_tasks_kthre/12: [ 626.781413][ T28] #0: ffffffff8bd83d70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 626.792569][ T28] 1 lock held by rcu_tasks_trace/13: [ 626.794063][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 626.798162][ T28] #0: ffffffff8bd83a70 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 10:48:42 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f0009"], 0x0) (async) syz_usb_connect(0x0, 0xc84, &(0x7f0000000700)={{0x12, 0x1, 0x300, 0xa6, 0xb7, 0xd4, 0x8, 0x19d2, 0x1272, 0x9d5e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc72, 0x4, 0x9, 0x1, 0x30, 0x8, [{{0x9, 0x4, 0xfe, 0x81, 0xd, 0xff, 0xff, 0xff, 0x2, [], [{{0x9, 0x5, 0x1, 0x0, 0x8, 0x7, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x8}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x1, 0x1, 0x1a, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x8000}]}}, {{0x9, 0x5, 0x7, 0x10, 0x400, 0x9, 0x40, 0x83, [@generic={0xaf, 0xb, "b3667b9a701ee682bdb444c792f02c04199550d7d312b53a2e23c5e7764bec2b5db6a3a36068f97bf614a855af6d850c50dacce4415a473e2ed345aa4a687828d5dda0cab9c8d65f998d373265158d20d239b5404098fd2d09e589fe144d5530f69e498b20354173d48b4c26b44fac7a64a8e3edaccadc978f566abcc70794bbd8ec45c51efbed4d1d4cd7372676e870b24639a27b7e4f8460ae6afe3460e22b9a4232ea7bb1be8d2a280f6081"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x240, 0x8, 0xac, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1e, 0xfff}, @generic={0x1b, 0x4, "e9644026cf2cb1f18dcb0ce1aa81e1138a7683e68ec35936f7"}]}}, {{0x9, 0x5, 0xe, 0x4, 0x40, 0xf0, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7, 0x3f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x400, 0xff, 0x48, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xd7, 0xfff9}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x1, 0x5, 0x8}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x0, 0x29, 0x0, [@generic={0xf5, 0x48, "c1791ef0989c9ccff2f3f8fa5c61ae96d8f7e52cb6d536942badf1ce44bf2ca05234b3ad363e47bd02b08c22fd7774c54af66940eb061a665ce34b5b367a446ef72aecab323a6bbb04551708e3ebca6bc74a1a478b0fba9788821326ed0aef8b617d7b2aeb2d5f1087907cbded814781e19406be49c60cf245ae49337788561919419557eff7a0ae18ee05a642c55310ff6a8f2482f8b630304f56e2d8b0f703ee00df1a0bfeaad4473d565bac7979f8c7956ce9463bf3d17386ee381ac67f2a55d11ecd13da7134eac51e0cd6af468ea61203e35ed9bcf272fe8cd3b1c12f4e678cc019300f4472cf18903e5bf86358a3caf6"}, @generic={0xa1, 0x30, "0810b71404ef9c9668efe1eb0702b42312253f7c510b365dbb97bd3f1044d29387247e49aa2b655951b5e3af0e9f3842f48c837ecef6df21b9f97c8fdab4325df964e58e93687a9420a672cda055658a88d808fd0010f144510bdf1a5674e0de9446230a84054936feaabff6b4c9a420ba8bfcc4b8d1da2a714ff6f433e59fb3947f6a45d42c8d7577fd8011ba2bdef8696aa38fc57ce5b251d7a6929a4526"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0xd6, 0x7, 0x2, [@generic={0x2c, 0xc, "00c07a411c8b28979e36f2754d21db505eb7a4eb1f085cb7aa8e4e218acc8c6a641861296f23898ca092"}, @generic={0x3, 0x21, "e7"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x5, 0x7, 0x6, [@generic={0x51, 0x21, "e01a7c0bfeda50fc54453a600d61f9598a02b99f0e0a6ef3125fc4792f3f2b3d3b3c8107ee43908e8c8b4c6181ff44b93a2c52f309f36893042c473d249f99741d1f1806a08436495126ed98ac8d13"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x4, 0x28, 0x80, [@generic={0x3, 0x237e6073e5408d3c, ']'}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x8001}]}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x3, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3f, 0x1}]}}, {{0x9, 0x5, 0xc, 0x0, 0x7df, 0x4, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x3bb3}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3ff}]}}]}}, {{0x9, 0x4, 0x9b, 0x9, 0x7, 0x4c, 0xb3, 0xc7, 0x5, [], [{{0x9, 0x5, 0x1, 0x3, 0x0, 0x2, 0xfa, 0x3, [@generic={0x59, 0x21, "448b8ea55111c91b6403da374a8d56785e6d0a3d0054534e4ea28120d27c2dfb705e959f2c3c095d4d7083327b5cc536ac08b4593a17e923390ed641c5e47329a0bd8918a500605cba8024113d0cd61a51c970d04d7fb9"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x80}]}}, {{0x9, 0x5, 0x1, 0xc, 0x20, 0x4, 0x81, 0x80, [@generic={0x37, 0x9, "3fc49f9c234e01d15455eaa8742e354e6f6847c157a1658ddcec63d0434d47dd87d1d35c27b951075e53e00cea8b0d2ee4696ec2c7"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x3ff, 0x40, 0x0, 0x7}}, {{0x9, 0x5, 0x4, 0x7, 0x10, 0x80, 0x2f, 0x7f}}, {{0x9, 0x5, 0xa, 0x4, 0x200, 0x3f, 0x40, 0x7f, [@generic={0xa, 0x0, "964c2d4cba4f4e5c"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x5, 0x5, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x7}, @generic={0x14, 0x10, "49ce26b652dadeeba4c1c976eda0674bf250"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x200, 0x81, 0x2}}]}}, {{0x9, 0x4, 0x87, 0x51, 0x2, 0xff, 0x5d, 0xb8, 0x7, [], [{{0x9, 0x5, 0xc, 0x4, 0x10, 0x8, 0x4b, 0xfe}}, {{0x9, 0x5, 0xb, 0x8, 0x8, 0x40, 0xff, 0x3, [@generic={0x5, 0x4, "98cb70"}, @generic={0xc, 0x4220a68cc44e3da8, "376f91dc00646d013b6e"}]}}]}}, {{0x9, 0x4, 0xd6, 0x9, 0xf, 0x40, 0x4d, 0x4c, 0x4e, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "29909086"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x800, 0x3f31, 0x7, 0x5}, {0x6, 0x24, 0x1a, 0xa9, 0x2}}, @uac_control={{0xa, 0x24, 0x1, 0x51, 0x77}}], [{{0x9, 0x5, 0x1, 0x18, 0x8, 0x45, 0x8, 0x20}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x0, 0x7c, 0x2, [@generic={0x8, 0xc, "2d40fdb2ac01"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0xb4, 0x40, 0xdd, [@generic={0x5, 0xa, "2b211c"}]}}, {{0x9, 0x5, 0x8e, 0x0, 0x200, 0x20, 0x80, 0x20, [@generic={0x8f, 0x8, "e4671dd2df7539de2d04b51fd9af466dd8e2c6ef731fb018e9363c7ab1551b15f08d86eb6770a63a394b6dd2912d12d9912cb85b28bc5f1ce44987ccfe3ee017a2541c4cd4d979c18e6620f6dc7efb6fdb01169e08d7c7c9594188fdd8d301587943a7001e6fe701ff8058007af79f762f4263ed38ff5628714e9d8efe2310644995bd3eea01edc24181e06c09"}, @generic={0x101, 0x10, "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"}]}}, {{0x9, 0x5, 0x5, 0xc, 0x10, 0x4, 0x7c, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x21, 0x80}, @generic={0x91, 0xc, "7fd688c2d9dda0f486f2786cf431443a3adf7b4b8e84d2021662656113c9ba46204e216bc562fb73cf6e86d597a754941ea9610d216c182cbdbd1ab7a2cb019a03bccfe0e1c82a415bacc10ae95f4acd463b85d3d557f2662722bfd84f02599d13d379bdcd00e754c3b35b7c542bea03fe8c0f6e7d2f1221f0e8ad33ef91d1c828209ca430c02bf6bd836900deb3eb"}]}}, {{0x9, 0x5, 0x4, 0xc98acc7adf415a8d, 0x3ff, 0xff, 0x4, 0x7b}}, {{0x9, 0x5, 0x0, 0x0, 0x468, 0x0, 0x0, 0x4, [@generic={0xe3, 0x5, "65b8184c6a5d155f2e2d9dd1f24e59d929628b06be06c1754bbf57b9cf201d701bc1b26c452f93c1bcffa6f2d3be7f26e84190e3ab310c74512cac93ba21db0c64afafe66b517ad0152965436f5ac851ef869de679cee74ed31f6d8363ba1ef602ccf1a947626a107d24d55f5130e29730d9b8819a9cb7ef86b489202f98ff09e729c104beda2bf089fbdab89d6284c0cd9087af70dbb1b4cc83a133f9223146b1191054c1abbe15285153d83963eb754d136d51ddb7fed6e76250969e709aa949dac4b8f3f012d7d43eed754f3bd5d6d47360953272cc4df44cc79f54634a7d02"}, @generic={0xfd, 0x21, "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"}]}}, {{0x9, 0x5, 0x2, 0x8, 0x10, 0x47, 0x7f, 0xfc}}, {{0x9, 0x5, 0x80, 0x10, 0x40, 0x3, 0x1f, 0xfb}}, {{0x9, 0x5, 0xb, 0x3, 0x400, 0x8, 0x8, 0x6}}, {{0x9, 0x5, 0x5, 0xc, 0x20, 0xe5, 0x3, 0x5, [@generic={0x8e, 0xd, "f3b46bed22f2fc7486903e29545cc7100ce3863bab8ee8a3023072c3ee35b9e1d075c0eec9300c3dc951acb9761fc7a48c675cb13f233717c4110ee576a775f80f9e822e751badffd94db96e6ba0e4513d379750b76b707ec49cb70dcf3ce7b2e2cf215facd4cf02b407dc7a89f00bf3bab1788eaf7dd09aafa40c8a0d9341d0bb2af15419ce54ade36c2a1f"}, @generic={0x4, 0x31, "c73e"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x9c, 0x1, [@generic={0xec, 0xb, "9434b8966415b5c576affe53f1f14475e2e97adf31567f76c5c4fc782f365ea017bd136fbc4e2dd3055230d9e02d0befc77231552f17c131fb0443eecec9ad118e43f0bcc20b0b33f6a08ac1f4396fa4927ebfdc3a498188ee49e0cd275527bc45cbea1535c0ab496504103ab9b5fc60d57d1632c599a87000ef2fcb9a66049546d7668aedf05abc94d4d79d4ca1a4489533c8a4e7a18c7f5cbc129d37e028a374e898abba797e9eb9c3ad55af9a2f123f2e70f73d3d55607d90b97d58f21bacc2fd9b3ba9b5d145085a34e396b19c20c9875371e7bf78de3b5d52323c51ec81c2a19e0cae64b3cf7d06"}]}}, {{0x9, 0x5, 0x1, 0xc, 0x40, 0xff, 0x1, 0x81, [@generic={0x9e, 0x21, "26b073ed6822f60700f71b42a77882f073eac796a51085f2f17073ead3452ddf658ca0d808a3d9b03592cc245eaee83d3f285f8882a19ac275569968479d41600ae2c2576fd317e611e870cdc3127909814a32c39f0b753a70b0f31781f955a096db67bf99eda57c807754e02d9e7e53d66ff06473277f2b394211128b3c776563c7173b5313d56eadc1f1d2629152bf599edc4d1bc4da56f76c7eae"}, @generic={0x99, 0xb, "60bbc75d05da655296f9b2cba1d62d6429d90db2164e47c0c6bb2243c865381c63e0351c2ef7487d6cfb5bc2aa06402ec969f75efb0cb179ff32169ea6ef2e41835eeb9b4b20347176dc4d180e0ba5b41d9a6ea04df4956ffdcb018ed27a4a898bea0d9b380bfcb71225757db6b0be062f39de21f95410ea96555bef1b92e9a71e8ae03b132338b1985983073a2044ad9531d018448401"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x48, 0x0, 0x6c, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0x7, 0x4, 0x8, 0xff, 0x6, 0x5}}]}}]}}]}}, &(0x7f0000001600)={0xa, &(0x7f00000013c0)={0xa, 0x6, 0x200, 0x3, 0x6, 0x8, 0x20, 0x81}, 0x3e, &(0x7f0000001400)={0x5, 0xf, 0x3e, 0x5, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "533af2b102cfe5ca0d9fa358ddcee416"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x86, 0x1f, 0xad, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "41bb53a39240df4dc3c196473d042fed"}, @ptm_cap={0x3}]}, 0x4, [{0x7c, &(0x7f0000001440)=@string={0x7c, 0x3, "27e842dcb1bc31f655823eafb81929973a14b080ddb2562c3a665e6601e0b2caf98ed5435ca4087f9bdc6ca4b592e153101146501d682c027bb28d89d479028e3c41a5c9dab2026a227ae87c5c721f80b17496bd81582cf8795699510b4ef607dca997e8967ad123e62e4d5e07bfa6cc9c23b4f46bb6fd27a815"}}, {0x4, &(0x7f00000014c0)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x861}}, {0xaa, &(0x7f0000001540)=@string={0xaa, 0x3, "b6143857ce452b04d0561df151cb1f9de78916eb183e899fcc8291836087a8efbac0c417094fd292247ea1db1ed7dfc2e7b4a3d532771dcdf842352aeaa9f1c1ece339662d606f50c186dbd2e895c45ae264ba616483d4dcad3586a0a576000d051d659e74ceea33af1489eb7a66685ee94beb10acdaa8856c9c876ccd98e54cacc90ed0a5753d86e8ccdffeb454401d89d0ed8ba074872dbf8b836773c6a907ab5b9650af95fb1d"}}]}) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, &(0x7f0000000000)={0x20, 0x9, 0x10, {0x10, 0x21, "78f15bb739b8ca313b3e63a1585a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41a}}, &(0x7f00000000c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x80, 0x1, 0x8a, "e80b5f57", "9cd93002"}}, &(0x7f0000000140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3f, 0x0, 0x10, 0x4, 0x0, 0x8000, 0x3}}}, &(0x7f0000000640)={0x84, &(0x7f00000001c0)={0x20, 0x31, 0xae, "cebc01dc3c6573ad05ca5678a794d8470aee44991637879f0161b4826ee0eede815da4b6901386f23d08f2675a02a5a62f71ca76f2db239f4c4037194f2691496547a2e40aeb2bb274890201e8ee921a3fce6a825905725d210ddd7e5cfd3a40d2c5c94c7a2a76f9abeebfc11162c3c22a6ae33e48c3fd3128eb80fb64092acfef7d98d522cefe7726e918a3383cf7227debc8c7be06fbe720ac3ac5490df83e70d6935fa2b85cfaa3b89d7640b8"}, &(0x7f0000000280)={0x0, 0xa, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001680)=ANY=[@ANYBLOB="2000040000002077a5afb14a0100000000000000"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x7800}, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0x7f}, &(0x7f0000000400)={0x40, 0xb, 0x2, "8869"}, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000480)={0x40, 0x13, 0x6, @random="96b0f79b549d"}, &(0x7f00000004c0)={0x40, 0x17, 0x6}, &(0x7f0000000500)={0x40, 0x19, 0x2, "1e23"}, &(0x7f0000000540)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000580)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000005c0)={0x40, 0x1e, 0x1, 0x42}, &(0x7f0000000600)={0x40, 0x21, 0x1, 0x96}}) [ 626.868886][ T28] 3 locks held by kworker/0:1/14: [ 626.882866][T10372] loop0: detected capacity change from 0 to 4096 [ 626.890289][ T28] #0: ffff888011867d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 626.923612][T10374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 626.932232][T10374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 626.943402][ T28] #1: ffffc9000034fda8 ((work_completion)(&pwq->unbound_release_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 626.980155][T10372] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 627.006627][ T28] #2: ffffffff8bd8f538 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x562/0x670 [ 627.019431][ T28] 5 locks held by kworker/1:0/22: 10:48:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xf02, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000140)='./bus\x00', 0x0) [ 627.041727][ T28] #0: ffff88801758ad38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 627.066565][ T28] #1: ffffc900003dfda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 627.082799][ T28] #2: ffff888021125190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4690 [ 627.102146][ T28] #3: ffff888028779190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.112637][ T28] #4: ffff888077fbf118 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.139342][T10379] loop3: detected capacity change from 0 to 4096 [ 627.141572][ T28] 1 lock held by khungtaskd/28: [ 627.150817][ T28] #0: ffffffff8bd848c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 627.162762][T10379] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (26926!=46) [ 627.169951][ T28] 2 locks held by getty/3280: [ 627.176815][ T28] #0: ffff888022ffc098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 627.181738][T10379] EXT4-fs (loop3): group descriptors corrupted! 10:48:43 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 627.186719][ T28] #1: ffffc90001c382e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xe50/0x13c0 [ 627.186855][ T28] 1 lock held by syz-executor.0/3643: [ 627.186871][ T28] #0: ffffffff8bd8f538 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x24a/0x670 [ 627.221994][ T28] 5 locks held by kworker/1:3/3680: [ 627.232369][ T28] #0: ffff88801758ad38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 627.254905][ T28] #1: ffffc900031afda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 627.270147][ T28] #2: ffff888020e88190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4690 [ 627.281162][ T28] #3: ffff88801d64a190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.292088][ T28] #4: ffff88807af1e118 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.301670][ T28] 5 locks held by kworker/1:6/3684: [ 627.308036][ T28] #0: ffff88801758ad38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 627.319162][ T28] #1: ffffc900031bfda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 627.332642][ T28] #2: ffff8880219ec190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4690 [ 627.341890][ T28] #3: ffff88807a492190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.351646][ T28] #4: ffff88807282b118 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.361301][ T28] 3 locks held by kworker/1:7/3687: [ 627.366842][ T28] #0: ffff888011867d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 627.377617][ T28] #1: ffffc900033efda8 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 627.389406][ T28] #2: ffff8880219ec190 (&dev->mutex){....}-{3:3}, at: ath9k_hif_usb_firmware_cb+0x3a9/0x530 [ 627.400176][ T28] 5 locks held by kworker/0:6/3699: [ 627.405780][ T28] #0: ffff88801758ad38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 627.417762][ T28] #1: ffffc9000312fda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 627.431028][ T28] #2: ffff888147a0a190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4690 [ 627.441127][ T28] #3: ffff8880203b9190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.450738][ T28] #4: ffff888076b03118 (&dev->mutex){....}-{3:3}, at: __device_attach+0x76/0x530 [ 627.460458][ T28] 3 locks held by udevd/3710: [ 627.467719][ T28] #0: ffff88801fc61088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_read_iter+0x189/0x6e0 [ 627.483309][ T28] #1: ffff8880793e2cb8 (kn->active#56){++++}-{0:0}, at: kernfs_fop_read_iter+0x1ac/0x6e0 [ 627.494641][ T28] #2: ffff88801d64a190 (&dev->mutex){....}-{3:3}, at: read_descriptors+0x3c/0x2c0 [ 627.504496][ T28] 3 locks held by udevd/3863: [ 627.509285][ T28] #0: ffff8880270c3888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_read_iter+0x189/0x6e0 [ 627.519599][ T28] #1: ffff888076c84578 (kn->active#56){++++}-{0:0}, at: kernfs_fop_read_iter+0x1ac/0x6e0 [ 627.530626][ T28] #2: ffff888028779190 (&dev->mutex){....}-{3:3}, at: read_descriptors+0x3c/0x2c0 [ 627.540432][ T28] 2 locks held by kworker/0:10/5389: [ 627.547970][ T28] #0: ffff888011876538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 627.559244][ T28] #1: ffffc9000440fda8 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 627.571297][ T28] 2 locks held by syz-executor.3/10380: [ 627.578646][ T28] [ 627.582526][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 627.589209][ T28] ============================================= [ 627.589209][ T28] [ 627.598632][ T28] NMI backtrace for cpu 0 [ 627.602979][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 627.612529][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 627.622582][ T28] Call Trace: [ 627.625861][ T28] [ 627.628789][ T28] dump_stack_lvl+0xcd/0x134 [ 627.633457][ T28] nmi_cpu_backtrace.cold+0x47/0x144 [ 627.638929][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 627.644133][ T28] nmi_trigger_cpumask_backtrace+0x1e6/0x230 [ 627.650119][ T28] watchdog+0xc1d/0xf50 [ 627.654287][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 627.660278][ T28] kthread+0x2e9/0x3a0 [ 627.664346][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 627.670012][ T28] ret_from_fork+0x1f/0x30 [ 627.674434][ T28] [ 627.678068][ T28] Sending NMI from CPU 0 to CPUs 1: [ 627.683424][ C1] NMI backtrace for cpu 1 [ 627.683435][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 627.683458][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 627.683470][ C1] RIP: 0010:unwind_next_frame+0x126c/0x1cc0 [ 627.683499][ C1] Code: ff ff 49 8d 78 02 48 ba 00 00 00 00 00 fc ff df 48 89 f8 48 c1 e8 03 0f b6 0c 10 49 8d 40 03 48 89 c6 48 c1 ee 03 0f b6 14 16 <48> 89 fe 83 e6 07 40 38 f1 40 0f 9e c6 84 c9 0f 95 c1 40 84 ce 0f [ 627.683519][ C1] RSP: 0018:ffffc900003cf8c0 EFLAGS: 00000807 [ 627.683536][ C1] RAX: ffffffff8e37db35 RBX: 0000000000000001 RCX: 0000000000000000 [ 627.683550][ C1] RDX: 0000000000000000 RSI: 1ffffffff1c6fb66 RDI: ffffffff8e37db34 [ 627.683563][ C1] RBP: ffffc900003cf9c8 R08: ffffffff8e37db32 R09: ffffc900003cf9b4 [ 627.683578][ C1] R10: fffff52000079f3b R11: ffffc900003cfa10 R12: ffffc900003cf9b5 [ 627.683592][ C1] R13: ffffc900003cf980 R14: ffffc900003cfa18 R15: ffffffff8e37db36 [ 627.683606][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 627.683624][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 627.683639][ C1] CR2: 0000000020639000 CR3: 00000000318c1000 CR4: 00000000003506e0 [ 627.683652][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 627.683665][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 627.683678][ C1] Call Trace: [ 627.683683][ C1] [ 627.683689][ C1] ? arch_stack_walk+0x5c/0xe0 [ 627.683715][ C1] __unwind_start+0x51b/0x800 [ 627.683737][ C1] ? create_prof_cpu_mask+0x20/0x20 [ 627.683760][ C1] arch_stack_walk+0x5c/0xe0 [ 627.683785][ C1] ? stack_trace_save+0x8c/0xc0 [ 627.683807][ C1] ? rcu_core+0x7b5/0x18a0 [ 627.683833][ C1] stack_trace_save+0x8c/0xc0 [ 627.683856][ C1] ? filter_irq_stacks+0x90/0x90 [ 627.683879][ C1] ? __lock_acquire+0xbca/0x5660 [ 627.683904][ C1] kasan_save_stack+0x1e/0x40 [ 627.683928][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 627.683957][ C1] ? find_held_lock+0x2d/0x110 [ 627.683981][ C1] ? memcg_slab_free_hook.constprop.0+0x160/0x220 [ 627.684010][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 627.684035][ C1] kasan_set_track+0x21/0x30 [ 627.684057][ C1] kasan_set_free_info+0x20/0x30 [ 627.684081][ C1] ____kasan_slab_free+0x13d/0x180 [ 627.684104][ C1] ? rcu_core+0x7b5/0x18a0 [ 627.684124][ C1] kmem_cache_free.part.0+0x10f/0x2e0 [ 627.684148][ C1] rcu_core+0x7b5/0x18a0 [ 627.684169][ C1] ? rcu_report_dead+0x680/0x680 [ 627.684192][ C1] __do_softirq+0x29b/0x9c2 [ 627.684280][ C1] ? __irq_exit_rcu+0x180/0x180 [ 627.684299][ C1] run_ksoftirqd+0x2d/0x60 [ 627.684317][ C1] smpboot_thread_fn+0x645/0x9c0 10:48:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x2, &(0x7f0000000400)=0x0) io_submit(r1, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 627.684342][ C1] ? sort_range+0x30/0x30 [ 627.684365][ C1] kthread+0x2e9/0x3a0 [ 627.684382][ C1] ? kthread_complete_and_exit+0x40/0x40 [ 627.684402][ C1] ret_from_fork+0x1f/0x30 [ 627.684427][ C1] [ 628.006602][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 628.013503][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 5.19.0-syzkaller-02972-g200e340f2196 #0 [ 628.023073][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 628.033151][ T28] Call Trace: [ 628.036453][ T28] [ 628.039424][ T28] dump_stack_lvl+0xcd/0x134 [ 628.044048][ T28] panic+0x2d7/0x636 [ 628.047967][ T28] ? panic_print_sys_info.part.0+0x10b/0x10b [ 628.053972][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 628.059196][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 628.064601][ T28] ? watchdog.cold+0x130/0x158 [ 628.069422][ T28] watchdog.cold+0x141/0x158 [ 628.074045][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 628.080060][ T28] kthread+0x2e9/0x3a0 [ 628.084150][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 628.089807][ T28] ret_from_fork+0x1f/0x30 [ 628.094252][ T28] [ 628.097745][ T28] Kernel Offset: disabled [ 628.102085][ T28] Rebooting in 86400 seconds..