: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 423.062405][ T47] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:3: bg 0: block 5: invalid block bitmap [ 423.093077][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 423.133218][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.133218][ T47] [ 423.176575][ T47] EXT4-fs (loop0): Total free blocks count 0 [ 423.186308][T12127] loop3: detected capacity change from 0 to 2048 [ 423.201358][ T47] EXT4-fs (loop0): Free/Dirty block details [ 423.207299][ T47] EXT4-fs (loop0): free_blocks=0 [ 423.233752][ T47] EXT4-fs (loop0): dirty_blocks=32 [ 423.239444][ T47] EXT4-fs (loop0): Block reservation details [ 423.267067][ T47] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 423.274750][T12132] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 423.321730][T12134] loop0: detected capacity change from 0 to 2048 [ 423.329684][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 423.358348][T12132] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 15:54:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, 0x0, 0x0) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 423.430968][T12132] EXT4-fs (loop3): This should not happen!! Data will be lost [ 423.430968][T12132] [ 423.444706][ T47] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:3: bg 0: block 5: invalid block bitmap [ 423.462851][T12132] EXT4-fs (loop3): Total free blocks count 0 [ 423.469375][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 423.472495][T12132] EXT4-fs (loop3): Free/Dirty block details [ 423.495435][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.495435][ T47] [ 423.508634][T12132] EXT4-fs (loop3): free_blocks=0 [ 423.516253][ T47] EXT4-fs (loop0): Total free blocks count 0 [ 423.518741][T12132] EXT4-fs (loop3): dirty_blocks=32 15:54:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) lseek(r2, 0x7ffffc, 0x0) (async) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002640)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x1, 0x0, 0x14, 0x4, 0x2, 0x3, 0x2, 0x28, 0x40, 0x2a9, 0x7, 0x8, 0x38, 0x2, 0xfffe, 0x4, 0x3}, [{0x6474e551, 0x4, 0x80000000, 0x100, 0x7, 0x5, 0x7, 0x8f8a}, {0x5, 0xe8f, 0x5, 0x3, 0xfffffffffffffffe, 0xffff, 0x417, 0xffffffffffffffff}], "f583f1581a9f9a1cd41238fc6fe3ed1179273061cb6ca8ae2ad444b2a2dc491dce357700a2285507317d179e5b356c2df69f7360f0b78d6c346c2e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7eb) (async) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r0, r1) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x20, 0x0, 0xfffffeff000) read$FUSE(r3, &(0x7f0000000600)={0x2020}, 0x2020) (async) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50}, 0x50) (async) fallocate(r3, 0x10, 0x0, 0x10000101) (async) fallocate(r3, 0x16, 0x9, 0x1) [ 423.528939][ T47] EXT4-fs (loop0): Free/Dirty block details [ 423.540422][ T47] EXT4-fs (loop0): free_blocks=0 [ 423.542704][T12132] EXT4-fs (loop3): Block reservation details [ 423.550907][ T47] EXT4-fs (loop0): dirty_blocks=32 [ 423.560905][T12132] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 423.565149][ T47] EXT4-fs (loop0): Block reservation details [ 423.593063][ T47] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 423.662114][T12142] loop0: detected capacity change from 0 to 2048 [ 423.775259][ T47] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:3: bg 0: block 5: invalid block bitmap [ 423.813049][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 15:54:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="ed81000064000000731f1f63731f1f63731f1f63000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2872a1fd0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, 0x0, 0x0) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 423.860866][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.860866][ T47] [ 423.878709][ T47] EXT4-fs (loop0): Total free blocks count 0 [ 423.896913][ T47] EXT4-fs (loop0): Free/Dirty block details [ 423.918371][ T47] EXT4-fs (loop0): free_blocks=0 [ 423.935283][ T47] EXT4-fs (loop0): dirty_blocks=32 [ 423.953379][ T47] EXT4-fs (loop0): Block reservation details [ 423.971541][ T47] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 424.016538][T12146] loop0: detected capacity change from 0 to 2048 [ 424.032160][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 15:54:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, 0x0, 0x0) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 424.118827][ T56] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:4: bg 0: block 5: invalid block bitmap [ 424.141819][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 15:54:15 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="ed81000064000000731f1f63731f1f63731f1f63000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2872a1fd0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000600)={0x0, 0x2, 0x1}) lseek(r3, 0x7ffffc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r1, r2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r4, 0x1, 0x0, 0xc000000) write$FUSE_ATTR(r4, &(0x7f0000000580)={0x78}, 0x78) fchmod(r4, 0x1) [ 424.184964][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.184964][ T56] [ 424.207312][ T56] EXT4-fs (loop0): Total free blocks count 0 [ 424.229931][T12150] loop3: detected capacity change from 0 to 2048 [ 424.249332][ T56] EXT4-fs (loop0): Free/Dirty block details [ 424.258810][ T56] EXT4-fs (loop0): free_blocks=0 [ 424.275929][ T56] EXT4-fs (loop0): dirty_blocks=32 [ 424.297694][T12150] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 424.321515][ T56] EXT4-fs (loop0): Block reservation details [ 424.327536][ T56] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 424.385800][T12150] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 28 [ 424.394861][T12154] loop0: detected capacity change from 0 to 2048 [ 424.432647][T12150] EXT4-fs (loop3): This should not happen!! Data will be lost [ 424.432647][T12150] [ 424.444554][T12150] EXT4-fs (loop3): Total free blocks count 0 [ 424.450969][T12150] EXT4-fs (loop3): Free/Dirty block details [ 424.457369][T12150] EXT4-fs (loop3): free_blocks=0 [ 424.462465][T12150] EXT4-fs (loop3): dirty_blocks=48 [ 424.473869][T12150] EXT4-fs (loop3): Block reservation details 15:54:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) 15:54:15 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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{&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000600)={0x0, 0x2, 0x1}) (async) lseek(r3, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r1, r2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r4, 0x1, 0x0, 0xc000000) (async) write$FUSE_ATTR(r4, &(0x7f0000000580)={0x78}, 0x78) fchmod(r4, 0x1) [ 424.481881][ T56] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:4: bg 0: block 5: invalid block bitmap [ 424.494432][T12150] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 424.503429][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 424.540905][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.540905][ T56] [ 424.571261][ T56] EXT4-fs (loop0): Total free blocks count 0 [ 424.577292][ T56] EXT4-fs (loop0): Free/Dirty block details 15:54:15 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, 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{&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, 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{&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000600)={0x0, 0x2, 0x1}) lseek(r3, 0x7ffffc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r1, r2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r4, 0x1, 0x0, 0xc000000) write$FUSE_ATTR(r4, &(0x7f0000000580)={0x78}, 0x78) fchmod(r4, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000600)={0x0, 0x2, 0x1}) (async) lseek(r3, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r1, r2) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) creat(&(0x7f0000000140)='./bus\x00', 0x0) (async) fallocate(r4, 0x1, 0x0, 0xc000000) (async) write$FUSE_ATTR(r4, &(0x7f0000000580)={0x78}, 0x78) (async) fchmod(r4, 0x1) (async) [ 424.593580][ T56] EXT4-fs (loop0): free_blocks=0 [ 424.598573][ T56] EXT4-fs (loop0): dirty_blocks=32 [ 424.612901][ T56] EXT4-fs (loop0): Block reservation details [ 424.613335][T12165] loop3: detected capacity change from 0 to 2048 [ 424.629311][ T56] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 424.667903][T12167] loop0: detected capacity change from 0 to 2048 [ 424.674064][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 424.688566][T12165] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 424.752247][T12165] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 28 15:54:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 424.850294][T12165] EXT4-fs (loop3): This should not happen!! Data will be lost [ 424.850294][T12165] [ 424.865215][T12176] loop0: detected capacity change from 0 to 2048 [ 424.873836][T12165] EXT4-fs (loop3): Total free blocks count 0 [ 424.883593][T12165] EXT4-fs (loop3): Free/Dirty block details [ 424.889610][T12165] EXT4-fs (loop3): free_blocks=0 [ 424.896192][T12165] EXT4-fs (loop3): dirty_blocks=48 [ 424.927811][ T56] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:4: bg 0: block 5: invalid block bitmap [ 424.941474][T12165] EXT4-fs (loop3): Block reservation details [ 424.947643][T12165] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 424.963137][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 15:54:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 424.994399][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.994399][ T56] [ 425.006181][ T56] EXT4-fs (loop0): Total free blocks count 0 [ 425.039512][ T56] EXT4-fs (loop0): Free/Dirty block details [ 425.047465][ T56] EXT4-fs (loop0): free_blocks=0 [ 425.052913][ T56] EXT4-fs (loop0): dirty_blocks=0 [ 425.058488][ T56] EXT4-fs (loop0): Block reservation details [ 425.066404][ T56] EXT4-fs (loop0): i_reserved_data_blocks=0 15:54:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, 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{&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r1, 0x1, 0x0, 0xc000000) write$FUSE_ATTR(r1, &(0x7f0000000580)={0x78}, 0x78) write$damon_schemes(r1, &(0x7f0000000580)={0x0, 0x10000000000, 0x20, 0x20, 0x800000, 0x8000000000000000, 0x5}, 0x66) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r3, 0x7ffffc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r0, r2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 425.106048][T12181] loop0: detected capacity change from 0 to 2048 [ 425.132668][T12183] loop3: detected capacity change from 0 to 2048 [ 425.192162][T12183] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 425.212776][ T47] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:3: bg 0: block 5: invalid block bitmap 15:54:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 425.250162][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 15:54:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r1, 0x1, 0x0, 0xc000000) (async) write$FUSE_ATTR(r1, &(0x7f0000000580)={0x78}, 0x78) (async) write$damon_schemes(r1, &(0x7f0000000580)={0x0, 0x10000000000, 0x20, 0x20, 0x800000, 0x8000000000000000, 0x5}, 0x66) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r3, 0x7ffffc, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r0, r2) (async, rerun: 64) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (rerun: 64) [ 425.303178][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.303178][ T47] [ 425.322609][ T47] EXT4-fs (loop0): Total free blocks count 0 [ 425.328628][ T47] EXT4-fs (loop0): Free/Dirty block details [ 425.344182][ T47] EXT4-fs (loop0): free_blocks=0 [ 425.345067][T12189] loop3: detected capacity change from 0 to 2048 [ 425.358280][ T47] EXT4-fs (loop0): dirty_blocks=0 [ 425.372668][ T47] EXT4-fs (loop0): Block reservation details [ 425.378694][ T47] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 425.437939][T12195] loop0: detected capacity change from 0 to 2048 [ 425.449662][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 425.471353][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 425.480518][ T6576] Buffer I/O error on dev loop0, logical block 0, async page read 15:54:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r1, 0x1, 0x0, 0xc000000) (async) write$FUSE_ATTR(r1, &(0x7f0000000580)={0x78}, 0x78) (async) write$damon_schemes(r1, &(0x7f0000000580)={0x0, 0x10000000000, 0x20, 0x20, 0x800000, 0x8000000000000000, 0x5}, 0x66) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r3, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r0, r2) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 425.494729][T12197] loop3: detected capacity change from 0 to 2048 15:54:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 425.542724][T12197] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 425.608277][T12208] loop0: detected capacity change from 0 to 2048 [ 425.619508][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 425.631306][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 15:54:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, 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{&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$UHID_DESTROY(r0, &(0x7f00000005c0), 0x4) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000580)={0xc7, {0x10, 0x8000, 0x5, 0x8}}) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r0, r1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000d80)={0x0, 0x3fb, 0xffff, 0x1}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 425.662712][ T6576] Buffer I/O error on dev loop0, logical block 0, async page read [ 425.725184][T12213] loop3: detected capacity change from 0 to 2048 15:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="ed81000064000000731f1f63731f1f63731f1f63000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2872a1fd0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 425.809408][T12215] loop0: detected capacity change from 0 to 2048 [ 425.817221][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 15:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) 15:54:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$UHID_DESTROY(r0, &(0x7f00000005c0), 0x4) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000580)={0xc7, {0x10, 0x8000, 0x5, 0x8}}) (async, rerun: 64) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (rerun: 64) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) lseek(r2, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r0, r1) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000d80)={0x0, 0x3fb, 0xffff, 0x1}) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 425.904461][ T9] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:0: bg 0: block 5: invalid block bitmap [ 425.965831][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.980414][T12222] loop3: detected capacity change from 0 to 2048 [ 426.013648][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.013648][ T9] [ 426.035301][ T9] EXT4-fs (loop0): Total free blocks count 0 [ 426.050712][ T9] EXT4-fs (loop0): Free/Dirty block details [ 426.107187][ T9] EXT4-fs (loop0): free_blocks=0 [ 426.122666][ T9] EXT4-fs (loop0): dirty_blocks=0 [ 426.127734][ T9] EXT4-fs (loop0): Block reservation details [ 426.140929][ T9] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 426.142982][T12222] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 426.190031][T12222] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 4095 with max blocks 2 with error 28 [ 426.207578][T12228] loop0: detected capacity change from 0 to 2048 [ 426.213668][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 426.249240][T12222] EXT4-fs (loop3): This should not happen!! Data will be lost [ 426.249240][T12222] [ 426.270932][T12222] EXT4-fs (loop3): Total free blocks count 0 [ 426.286625][T12222] EXT4-fs (loop3): Free/Dirty block details 15:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, 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{&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 426.311234][T12222] EXT4-fs (loop3): free_blocks=0 [ 426.311301][ T12] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:1: bg 0: block 5: invalid block bitmap [ 426.316261][T12222] EXT4-fs (loop3): dirty_blocks=32 [ 426.348914][T12222] EXT4-fs (loop3): Block reservation details [ 426.349135][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.359764][T12222] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 426.370142][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.370142][ T12] 15:54:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$UHID_DESTROY(r0, &(0x7f00000005c0), 0x4) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000580)={0xc7, {0x10, 0x8000, 0x5, 0x8}}) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) lseek(r2, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r0, r1) (async) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000d80)={0x0, 0x3fb, 0xffff, 0x1}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 426.420611][ T12] EXT4-fs (loop0): Total free blocks count 0 [ 426.438256][ T12] EXT4-fs (loop0): Free/Dirty block details [ 426.445344][T12232] loop3: detected capacity change from 0 to 2048 [ 426.462482][ T12] EXT4-fs (loop0): free_blocks=0 [ 426.475297][T12232] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 426.486682][ T12] EXT4-fs (loop0): dirty_blocks=48 [ 426.496120][ T12] EXT4-fs (loop0): Block reservation details [ 426.517540][ T12] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 426.531298][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 426.562162][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.562162][ T12] [ 426.618206][T12239] loop0: detected capacity change from 0 to 2048 [ 426.622687][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 15:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(0x0, 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 426.691343][ T56] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:4: bg 0: block 5: invalid block bitmap [ 426.713050][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.742725][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.742725][ T56] [ 426.762690][ T56] EXT4-fs (loop0): Total free blocks count 0 [ 426.768841][ T56] EXT4-fs (loop0): Free/Dirty block details [ 426.774783][ T56] EXT4-fs (loop0): free_blocks=0 [ 426.779727][ T56] EXT4-fs (loop0): dirty_blocks=48 [ 426.812669][ T56] EXT4-fs (loop0): Block reservation details [ 426.818691][ T56] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 426.831694][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 426.862605][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.862605][ T56] [ 426.895399][T12243] loop0: detected capacity change from 0 to 2048 [ 426.903054][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 15:54:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 426.966644][ T56] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:4: bg 0: block 5: invalid block bitmap [ 426.983974][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.016735][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.016735][ T56] [ 427.038992][ T56] EXT4-fs (loop0): Total free blocks count 0 [ 427.059260][ T56] EXT4-fs (loop0): Free/Dirty block details [ 427.067332][ T56] EXT4-fs (loop0): free_blocks=0 [ 427.082720][ T56] EXT4-fs (loop0): dirty_blocks=48 [ 427.087879][ T56] EXT4-fs (loop0): Block reservation details [ 427.104339][ T56] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 427.123129][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 427.152805][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.152805][ T56] [ 427.191919][T12247] loop0: detected capacity change from 0 to 2048 [ 427.200339][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 427.264289][ T28] audit: type=1804 audit(1666108458.464:215): pid=12247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/522/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 427.303311][ T9] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:0: bg 0: block 5: invalid block bitmap [ 427.332885][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.345366][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.345366][ T9] [ 427.356480][ T9] EXT4-fs (loop0): Total free blocks count 0 15:54:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 427.362707][ T9] EXT4-fs (loop0): Free/Dirty block details [ 427.368615][ T9] EXT4-fs (loop0): free_blocks=0 [ 427.373838][ T9] EXT4-fs (loop0): dirty_blocks=32 [ 427.379063][ T9] EXT4-fs (loop0): Block reservation details [ 427.385436][ T9] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 427.392362][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 427.405113][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.405113][ T9] [ 427.438349][T12251] loop0: detected capacity change from 0 to 2048 [ 427.496115][ T28] audit: type=1804 audit(1666108458.694:216): pid=12251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/523/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 427.524030][ T9] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:0: bg 0: block 5: invalid block bitmap 15:54:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002680)='rdma.current\x00', 0x275a, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000026c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x24, 0x0, 0xc00000}}, 0x50) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x10000101) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000002380)={0xaa, 0x7f, 0x0, 0x94, 0x3f}) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r4, &(0x7f0000000180)='FREEZING\x00', 0x9) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r5, 0x1, 0x0, 0xc000000) write$FUSE_ATTR(r3, &(0x7f0000000580)={0x78, 0xfffffffffffffff5, 0x0, {0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3, 0x8b, 0x1, 0x0, 0x0, 0x200ff4d, 0xfffffffc, 0x0, 0x0, r1, r2, 0x1f}}}, 0x78) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$FUSE(r6, &(0x7f0000000340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000580)={0xa0, 0x0, 0x0, {{0x3, 0x2, 0xc5cd, 0xffffffffffffffff, 0x1, 0x3f, {0x4, 0x4, 0x81, 0x101, 0x5, 0x9, 0x84, 0x8, 0x6, 0x8000, 0x7fffffff, 0x0, r7, 0x2, 0x6}}, {0x0, 0x2a37fbb7b29e52ff}}}, 0xa0) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000580)=ANY=[], 0x1a0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000002640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './bus\x00'}) dup2(r0, r3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:54:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 427.551158][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.568164][T12255] loop3: detected capacity change from 0 to 2048 [ 427.585993][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.585993][ T9] [ 427.603377][ T9] EXT4-fs (loop0): Total free blocks count 0 [ 427.616089][ T9] EXT4-fs (loop0): Free/Dirty block details [ 427.632077][ T9] EXT4-fs (loop0): free_blocks=0 [ 427.656087][T12255] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 427.682678][ T9] EXT4-fs (loop0): dirty_blocks=48 [ 427.687833][ T9] EXT4-fs (loop0): Block reservation details [ 427.712444][ T9] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 427.723056][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 427.740574][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.740574][ T9] 15:54:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="ed81000064000000731f1f63731f1f63731f1f63000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2872a1fd0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002680)='rdma.current\x00', 0x275a, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000026c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x24, 0x0, 0xc00000}}, 0x50) (async) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x10000101) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000002380)={0xaa, 0x7f, 0x0, 0x94, 0x3f}) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r4, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r5, 0x1, 0x0, 0xc000000) (async) write$FUSE_ATTR(r3, &(0x7f0000000580)={0x78, 0xfffffffffffffff5, 0x0, {0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3, 0x8b, 0x1, 0x0, 0x0, 0x200ff4d, 0xfffffffc, 0x0, 0x0, r1, r2, 0x1f}}}, 0x78) (async) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$FUSE(r6, &(0x7f0000000340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000580)={0xa0, 0x0, 0x0, {{0x3, 0x2, 0xc5cd, 0xffffffffffffffff, 0x1, 0x3f, {0x4, 0x4, 0x81, 0x101, 0x5, 0x9, 0x84, 0x8, 0x6, 0x8000, 0x7fffffff, 0x0, r7, 0x2, 0x6}}, {0x0, 0x2a37fbb7b29e52ff}}}, 0xa0) (async) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000580)=ANY=[], 0x1a0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000002640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './bus\x00'}) (async) dup2(r0, r3) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 427.794326][T12260] loop0: detected capacity change from 0 to 2048 [ 427.808819][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 427.830935][ T6576] Buffer I/O error on dev loop0, logical block 0, async page read [ 427.881676][ T28] audit: type=1804 audit(1666108459.084:217): pid=12268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/524/bus" dev="sda1" ino=1162 res=1 errno=0 15:54:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002680)='rdma.current\x00', 0x275a, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000026c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x24, 0x0, 0xc00000}}, 0x50) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x10000101) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000002380)={0xaa, 0x7f, 0x0, 0x94, 0x3f}) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r4, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fallocate(r5, 0x1, 0x0, 0xc000000) (async) write$FUSE_ATTR(r3, &(0x7f0000000580)={0x78, 0xfffffffffffffff5, 0x0, {0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3, 0x8b, 0x1, 0x0, 0x0, 0x200ff4d, 0xfffffffc, 0x0, 0x0, r1, r2, 0x1f}}}, 0x78) r6 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$FUSE(r6, &(0x7f0000000340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r5, &(0x7f0000000580)={0xa0, 0x0, 0x0, {{0x3, 0x2, 0xc5cd, 0xffffffffffffffff, 0x1, 0x3f, {0x4, 0x4, 0x81, 0x101, 0x5, 0x9, 0x84, 0x8, 0x6, 0x8000, 0x7fffffff, 0x0, r7, 0x2, 0x6}}, {0x0, 0x2a37fbb7b29e52ff}}}, 0xa0) lseek(r4, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000580)=ANY=[], 0x1a0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000002640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './bus\x00'}) (async) dup2(r0, r3) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000721f1f63721f1f63721f1f6300"/4122, 0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="ed81000064000000731f1f63731f1f63731f1f63000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2872a1fd0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 427.969167][T12270] loop3: detected capacity change from 0 to 2048 [ 427.983609][T12274] loop0: detected capacity change from 0 to 2048 [ 428.030461][ T28] audit: type=1804 audit(1666108459.224:218): pid=12274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/525/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 428.063137][T12270] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. 15:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x1a0) [ 428.086543][ T56] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:4: bg 0: block 5: invalid block bitmap [ 428.113320][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 15:54:19 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r0, &(0x7f0000000600)=0x5, 0x0) creat(&(0x7f00000005c0)='./bus\x00', 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r2, r3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 428.163910][ T56] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.163910][ T56] [ 428.187336][ T56] EXT4-fs (loop0): Total free blocks count 0 [ 428.203904][T12281] loop3: detected capacity change from 0 to 2048 [ 428.211957][ T56] EXT4-fs (loop0): Free/Dirty block details [ 428.217966][ T56] EXT4-fs (loop0): free_blocks=0 [ 428.225565][ T56] EXT4-fs (loop0): dirty_blocks=48 [ 428.233850][ T56] EXT4-fs (loop0): Block reservation details 15:54:19 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, 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{&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) sendfile(r0, r0, &(0x7f0000000600)=0x5, 0x0) (async) creat(&(0x7f00000005c0)='./bus\x00', 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r2, r3) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 428.263207][ T56] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 428.296913][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 428.314653][T12285] loop3: detected capacity change from 0 to 2048 [ 428.322060][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.322060][ T12] 15:54:19 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="ed81000064000000731f1f63731f1f63731f1f63000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2872a1fd0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r0, &(0x7f0000000600)=0x5, 0x0) creat(&(0x7f00000005c0)='./bus\x00', 0x1) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) (async) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r2, r3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 428.410432][T12292] loop0: detected capacity change from 0 to 2048 [ 428.468763][T12295] loop3: detected capacity change from 0 to 2048 [ 428.495578][ T28] audit: type=1804 audit(1666108459.694:219): pid=12292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/526/file0/bus" dev="loop0" ino=18 res=1 errno=0 15:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x1a0) [ 428.589462][T12303] loop0: detected capacity change from 0 to 2048 [ 428.599831][ T6576] Buffer I/O error on dev loop0, logical block 0, async page read 15:54:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r0, r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 428.668918][ T28] audit: type=1804 audit(1666108459.864:220): pid=12303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/527/file0/bus" dev="loop0" ino=18 res=1 errno=0 15:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x1a0) [ 428.731578][T12307] loop3: detected capacity change from 0 to 2048 [ 428.754897][T12309] loop0: detected capacity change from 0 to 2048 [ 428.755900][ T6576] Buffer I/O error on dev loop0, logical block 0, async page read 15:54:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, 0x0, 0x1a0) [ 428.815229][ T28] audit: type=1804 audit(1666108460.014:221): pid=12309 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/528/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 428.845960][T12307] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 428.902971][T12307] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 28 [ 428.932914][T12316] loop0: detected capacity change from 0 to 2048 [ 428.935705][T12307] EXT4-fs (loop3): This should not happen!! Data will be lost [ 428.935705][T12307] [ 428.969658][T12307] EXT4-fs (loop3): Total free blocks count 0 [ 428.976032][T12307] EXT4-fs (loop3): Free/Dirty block details [ 428.990918][T12307] EXT4-fs (loop3): free_blocks=0 [ 429.000573][T12307] EXT4-fs (loop3): dirty_blocks=48 [ 429.007625][ T28] audit: type=1804 audit(1666108460.204:222): pid=12316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/529/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.010915][T12307] EXT4-fs (loop3): Block reservation details [ 429.072106][T12307] EXT4-fs (loop3): i_reserved_data_blocks=3 15:54:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, 0x0, 0x1a0) [ 429.120668][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 4095 with max blocks 2 with error 28 [ 429.147309][T12320] loop0: detected capacity change from 0 to 2048 [ 429.156739][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 429.156739][ T56] 15:54:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) lseek(r2, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r0, r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 429.168861][ T3639] EXT4-fs unmount: 241 callbacks suppressed [ 429.213725][T12320] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 429.255611][ T28] audit: type=1804 audit(1666108460.454:223): pid=12320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/530/file0/bus" dev="loop0" ino=18 res=1 errno=0 15:54:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, 0x0, 0x1a0) [ 429.305532][ T3635] EXT4-fs (loop0): unmounting filesystem. [ 429.367412][T12330] loop0: detected capacity change from 0 to 2048 [ 429.412156][T12330] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 429.493357][ T28] audit: type=1804 audit(1666108460.694:224): pid=12330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/531/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.548018][ T3635] EXT4-fs (loop0): unmounting filesystem. 15:54:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 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{&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 429.705588][T12335] loop0: detected capacity change from 0 to 2048 [ 429.766240][T12335] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 15:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) read$FUSE(r1, &(0x7f0000000600)={0x2020}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50}, 0x50) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 429.826284][ T47] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:3: bg 0: block 5: invalid block bitmap [ 429.859859][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 28 [ 429.892348][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.892348][ T47] [ 429.909357][ T47] EXT4-fs (loop0): Total free blocks count 0 [ 429.916236][ T47] EXT4-fs (loop0): Free/Dirty block details [ 429.928060][ T47] EXT4-fs (loop0): free_blocks=0 [ 429.933249][ T47] EXT4-fs (loop0): dirty_blocks=32 [ 429.938443][ T47] EXT4-fs (loop0): Block reservation details [ 429.944618][ T47] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 429.956714][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 4095 with max blocks 2 with error 28 15:54:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) lseek(r2, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) (async) dup2(r0, r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 430.010889][T12339] loop0: detected capacity change from 0 to 2048 [ 430.012879][ T6576] Buffer I/O error on dev loop0, logical block 0, async page read [ 430.084536][T12339] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 430.170621][T12338] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 430.180753][T12344] loop3: detected capacity change from 0 to 2048 [ 430.191973][T12338] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.203463][T12344] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 430.217135][T12338] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.217135][T12338] [ 430.227029][T12338] EXT4-fs (loop0): Total free blocks count 0 [ 430.235006][T12338] EXT4-fs (loop0): Free/Dirty block details [ 430.241291][T12338] EXT4-fs (loop0): free_blocks=0 [ 430.246242][T12338] EXT4-fs (loop0): dirty_blocks=48 [ 430.253197][T12338] EXT4-fs (loop0): Block reservation details [ 430.259210][T12338] EXT4-fs (loop0): i_reserved_data_blocks=3 15:54:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) lseek(r3, 0x1, 0x3) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) syz_io_uring_setup(0x14ae, &(0x7f00000005c0)={0x0, 0xec9c, 0x0, 0x3, 0xf}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)) dup2(r0, r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 15:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) read$FUSE(r1, &(0x7f0000000600)={0x2020}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50}, 0x50) fallocate(r1, 0x10, 0x0, 0x10000101) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) [ 430.277210][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 430.325335][T12350] loop0: detected capacity change from 0 to 2048 [ 430.352973][T12352] loop3: detected capacity change from 0 to 2048 [ 430.377887][T12350] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 430.388927][T12352] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 430.430264][T12350] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap [ 430.440638][T12352] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 430.456324][T12352] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 28 15:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, 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{&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, 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{&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) read$FUSE(r1, &(0x7f0000000600)={0x2020}, 0x2020) fallocate(0xffffffffffffffff, 0x1, 0x0, 0xc000000) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000580)={0x78}, 0x78) fallocate(r1, 0x10, 0x0, 0x10000101) [ 430.498274][T12352] EXT4-fs (loop3): This should not happen!! Data will be lost [ 430.498274][T12352] [ 430.523009][ T3635] EXT4-fs (loop0): unmounting filesystem. [ 430.533672][T12352] EXT4-fs (loop3): Total free blocks count 0 [ 430.541278][T12352] EXT4-fs (loop3): Free/Dirty block details [ 430.569795][T12360] loop0: detected capacity change from 0 to 2048 [ 430.576542][T12352] EXT4-fs (loop3): free_blocks=0 [ 430.591978][T12352] EXT4-fs (loop3): dirty_blocks=48 [ 430.602153][T12352] EXT4-fs (loop3): Block reservation details 15:54:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) lseek(r3, 0x1, 0x3) (async) lseek(r2, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) (async) syz_io_uring_setup(0x14ae, &(0x7f00000005c0)={0x0, 0xec9c, 0x0, 0x3, 0xf}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)) (async) dup2(r0, r1) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 430.618525][T12352] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 430.619479][T12360] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 430.647874][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 4095 with max blocks 2 with error 28 [ 430.711985][T12364] loop3: detected capacity change from 0 to 2048 [ 430.722561][T12360] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 5: invalid block bitmap 15:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f0000000580)={0x10, 0x0, "6bd25de7e01fedb3d98201f2588c464b"}) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="3daa8975b959c0e6ba77f09e7fd6a2b5b18b02b38f90e455115eb73985a8fd4de6cd74734335e9f0382846e86ac8e140754a118a6c2f0984071e018af3bfa936970674405d46c7db67a2439acdca04b6920583c8cf6fc26738f06b647bd48a2f48fcb6e0cd5b45389d77a5605e9dce32bd5449dfdc7f8308e81d5ef6cb3a3f2705deffd458ef85a2b3d5b98ac31e8abe63fcf69e840a36d7e8165467", @ANYRESHEX=r0], 0x1a0) dup2(r0, r1) [ 430.764905][ T3635] EXT4-fs (loop0): unmounting filesystem. [ 430.772337][T12364] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 430.843277][T12374] loop0: detected capacity change from 0 to 2048 [ 430.867335][ T6576] blk_print_req_error: 7 callbacks suppressed [ 430.867351][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 430.887931][ T3639] EXT4-fs (loop3): unmounting filesystem. 15:54:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000180)='FREEZING\x00', 0x9) (async) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) lseek(r3, 0x1, 0x3) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x1a0) syz_io_uring_setup(0x14ae, &(0x7f00000005c0)={0x0, 0xec9c, 0x0, 0x3, 0xf}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)) (async) dup2(r0, r1) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) [ 430.939307][T12374] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 430.955081][T12379] loop3: detected capacity change from 0 to 2048 15:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) (fail_nth: 1) [ 430.998715][T12379] EXT4-fs warning (device loop3): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop3. [ 431.030384][ T3635] EXT4-fs (loop0): unmounting filesystem. 15:54:22 executing program 3: r0 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000580), 0x48000, 0x121) fstatfs(r0, &(0x7f00000005c0)=""/23) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r4 = openat$cgroup_pressure(r2, &(0x7f00000006c0)='cpu.pressure\x00', 0x2, 0x0) r5 = openat$cgroup_freezer_state(r2, &(0x7f0000000700), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000d80)={0x0, r5, 0x1, 0xfffffffffffffffd, 0x0, 0x7fffffffffffffff}) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000dc0), 0x2, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r6, 0x80049370, &(0x7f0000000e00)) r7 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000600), 0x18000, 0x0) openat$cgroup_ro(r7, &(0x7f0000000640)='blkio.bfq.io_serviced\x00', 0x0, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r3, 0x7ffffc, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000680)=0xc835, 0x401) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r1, r2) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000e80)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 431.105708][T12386] loop0: detected capacity change from 0 to 2048 [ 431.157373][T12386] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 15:54:22 executing program 3: r0 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000580), 0x48000, 0x121) fstatfs(r0, &(0x7f00000005c0)=""/23) (async, rerun: 32) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000721f1f63721f1f63721f1f6300"/4122, 0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) (rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r4 = openat$cgroup_pressure(r2, &(0x7f00000006c0)='cpu.pressure\x00', 0x2, 0x0) (async, rerun: 32) r5 = openat$cgroup_freezer_state(r2, &(0x7f0000000700), 0x2, 0x0) (rerun: 32) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000d80)={0x0, r5, 0x1, 0xfffffffffffffffd, 0x0, 0x7fffffffffffffff}) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000dc0), 0x2, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r6, 0x80049370, &(0x7f0000000e00)) (async) r7 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000600), 0x18000, 0x0) openat$cgroup_ro(r7, &(0x7f0000000640)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r3, 0x7ffffc, 0x0) (async) sendfile(0xffffffffffffffff, r0, &(0x7f0000000680)=0xc835, 0x401) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) (async, rerun: 32) dup2(r1, r2) (async, rerun: 32) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000e80)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 431.227940][T12393] loop3: detected capacity change from 0 to 2048 [ 431.237184][ T3635] EXT4-fs (loop0): unmounting filesystem. 15:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000721f1f63721f1f63721f1f6300"/4122, 0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) (fail_nth: 2) [ 431.282429][T12393] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 431.325014][T12397] loop0: detected capacity change from 0 to 2048 [ 431.344759][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 431.361419][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 431.374789][ T6576] Buffer I/O error on dev loop0, logical block 0, async page read [ 431.424353][T12397] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 15:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) (fail_nth: 3) [ 431.467928][ T3635] EXT4-fs (loop0): unmounting filesystem. [ 431.515415][T12405] loop0: detected capacity change from 0 to 2048 [ 431.523020][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 431.570010][T12405] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 431.661144][ T47] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:3: bg 0: block 5: invalid block bitmap [ 431.694382][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 15:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) (fail_nth: 4) [ 431.700694][T12393] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 5: invalid block bitmap [ 431.722222][T12393] EXT4-fs (loop3): Delayed block allocation failed for inode 20 at logical offset 0 with max blocks 8 with error 28 [ 431.750828][ T47] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.750828][ T47] [ 431.752821][T12393] EXT4-fs (loop3): This should not happen!! Data will be lost [ 431.752821][T12393] [ 431.760477][ T47] EXT4-fs (loop0): Total free blocks count 0 [ 431.760491][ T47] EXT4-fs (loop0): Free/Dirty block details [ 431.760502][ T47] EXT4-fs (loop0): free_blocks=0 [ 431.790680][T12393] EXT4-fs (loop3): Total free blocks count 0 [ 431.792381][ T47] EXT4-fs (loop0): dirty_blocks=32 [ 431.801769][T12393] EXT4-fs (loop3): Free/Dirty block details [ 431.803437][ T47] EXT4-fs (loop0): Block reservation details [ 431.830849][ T47] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 431.832782][T12393] EXT4-fs (loop3): free_blocks=0 [ 431.842250][ T47] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 431.850979][T12393] EXT4-fs (loop3): dirty_blocks=7872 [ 431.860123][T12393] EXT4-fs (loop3): Block reservation details [ 431.870285][T12393] EXT4-fs (loop3): i_reserved_data_blocks=492 15:54:23 executing program 3: r0 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000580), 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{&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, 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0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="00b30824400d21223433bba32035e2ef9711604edf71b82a8fe52765aad2d7836b1a3ba0706a2dbcd3adf3d38a57682198b853fa4e230125fe60bae8f5acee1959c9550f63773d76ea03ae36b4245a35a3f5f544aed5577b0212798accf91ecd1a0a6d1fc5cdfee2760508000089b3532183ea8fc6be3f005afae337349b43c2ae00000000000000d2ad99acc703246b4e35b433911d3cfdb6767dff8c0cc2f918b6c42ebc2c5272197f36cb798853f97edcb11ddfa31834d602f22fe26d5b2094db8417389935f42d9213023fdd367aa1c38e70b28e44ebf44b3fd67298b083f989ae3a4c3cd6f55f338c9b9ff82bbc68ee3e549c5e63c09b85229f97849d8b093b9cf175f084f4d1a1097057d59d20eae608993156ff12bff4d9c3fa67cf0000ebf075f462f53b6ff99f3ca355c3b95ebb508d5099960c3ea54b8cb8bcc60515bf522ec94a08990c4631b452829b7dbcaf7745a0b7158d7db8238806583c495455301c78"], 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) (async) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) r4 = openat$cgroup_pressure(r2, &(0x7f00000006c0)='cpu.pressure\x00', 0x2, 0x0) (async) r5 = openat$cgroup_freezer_state(r2, &(0x7f0000000700), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000d80)={0x0, r5, 0x1, 0xfffffffffffffffd, 0x0, 0x7fffffffffffffff}) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000dc0), 0x2, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r6, 0x80049370, &(0x7f0000000e00)) r7 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000600), 0x18000, 0x0) openat$cgroup_ro(r7, &(0x7f0000000640)='blkio.bfq.io_serviced\x00', 0x0, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r3, 0x7ffffc, 0x0) (async) sendfile(0xffffffffffffffff, r0, &(0x7f0000000680)=0xc835, 0x401) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[], 0x1a0) dup2(r1, r2) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000e80)) (async) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 431.904633][T12410] loop0: detected capacity change from 0 to 2048 [ 431.912376][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 20 at logical offset 38 with max blocks 4 with error 28 [ 431.953434][T12410] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 15:54:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) (fail_nth: 5) [ 432.051089][ T9] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:0: bg 0: block 5: invalid block bitmap [ 432.074264][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.117539][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.117539][ T9] [ 432.159978][ T9] EXT4-fs (loop0): Total free blocks count 0 [ 432.180275][ T9] EXT4-fs (loop0): Free/Dirty block details [ 432.200802][ T9] EXT4-fs (loop0): free_blocks=0 [ 432.205792][ T9] EXT4-fs (loop0): dirty_blocks=32 [ 432.211024][ T9] EXT4-fs (loop0): Block reservation details [ 432.220819][ T9] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 432.239006][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 432.291640][T12415] loop0: detected capacity change from 0 to 2048 [ 432.299853][ T6576] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 432.361896][T12415] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 432.406907][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 432.406923][ T28] audit: type=1804 audit(1666108463.604:229): pid=12415 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1461779281/syzkaller.H4zZoh/541/file0/bus" dev="loop0" ino=18 res=1 errno=0 15:54:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000011840)='\v\x00', 0x2, 0x3}, {&(0x7f0000000540)=' \x00\x00', 0x3, 0x5}, {&(0x7f0000000140)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000731f1f63731f1f630100ffff53ef010001000000721f1f63000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333239363537353300"/192, 0xc0, 0x400}, {&(0x7f0000000040)="000000000000000000000000bfd7fbde2cd74131b8ed5eef968344d001004000160000721f1f630000000011fc53fe991700000000000000000000000000000000c35269cf8f2a671042ff013d116f6efc93ca9a8b54b3", 0x57, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000000480)="00000000000000000100000000000000000000000000ba000000000000000000bd43531db7b879f8d846c247e9737cd84ec87d3dc6b85ddf186130dbd3b3a913ffde7d82a1115ce7e3b3792203ea5aa5077b62c99a1f46a3dee2e4f3252f03cb6a280731c3cc7b1a1f3d713befe483c0538a1ed27cac4414257a87767a9eb6750a72d822478a42b549d54b6e787384ad0f36e4dfe9004482a0020ab7cc3b620cd21030b25d039a1298154a5f83a3784179a74bfa3b4751d819fc925bf023ef", 0xbf, 0x640}, {&(0x7f0000010160)="0500000003000000040000003d1fd6c49fc07094e4ca1270a419000f00030004", 0x20, 0x800}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x101a, 0x1000}, {&(0x7f00000111a0)="ed41000000080000721f1f63731f1f63731f1f6300000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f00000111e0)="2000000004ed65de04ed65de00000000721f1f6300"/32, 0x20, 0x2180}, {&(0x7f0000011200)="8081000000601020721f1f63721f1f63721f1f6300000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000721f1f6300"/160, 0xa0, 0x2600}, {&(0x7f00000112a0)="c041000000380000721f1f63721f1f63721f1f6300000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011320)="ed4100003c000000731f1f63731f1f63731f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006fc3a7c40000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f00000113e0)="ed8100001a040000731f1f63731f1f63731f1f6300000000000001004000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000861479ccff5e5a3100f8d750470000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011480)="ffa1000026000000731f1f63731f1f63731f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933323936353735332f66696c65302f66696c6530000000000000000000000000000000000000000000009d621b1c0000000000000000000000000000000000000000000000002000000004ed65de04ed65de04ed65de731f1f6304ed65de0000000000000000", 0xa0, 0x2d00}, {&(0x7f00000116c0)="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", 0x100, 0x3000}, {&(0x7f00000117c0)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011860)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f00000118a0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f00000118c0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f00000118e0)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f00000000c0)="00000000000800f5c76edf2608f38ca97255a3495a00"/46, 0x2e, 0x13000}, {&(0x7f0000011920)="504d4d00504d4dff731f1f63000000006872757476696b2e632e676f6f676c6572732e636f6d00000000000000000000000000000000000000000000000000006c6f6f7032310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/112, 0x70, 0x20000}, {&(0x7f0000000740)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000b6ca6b810358486c77e520ca5de40683779b42a74ab147756edd375dd121d13da0952339cefa13785bb2c0bacd154ae9824c8a86087373998169196169cb2b08455f47e12a239e50f7ffc836c7a28fa539a97027a07de105d240dd607a0e2b694ce476ce05aea1baeb6ae3132a678f324e9a2f09933022b462095731ebe57344f1", 0x4a1, 0x28000}], 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000180)='FREEZING\x00', 0x9) lseek(r0, 0x7ffffc, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[], 0x1a0) (fail_nth: 6) [ 432.479712][ T9] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm kworker/u4:0: bg 0: block 5: invalid block bitmap [ 432.510251][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.553229][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.553229][ T9] [ 432.593870][ T9] EXT4-fs (loop0): Total free blocks count 0 [ 432.610127][ T9] EXT4-fs (loop0): Free/Dirty block details [ 432.640492][ T9] EXT4-fs (loop0): free_blocks=0 [ 432.645596][ T9] EXT4-fs (loop0): dirty_blocks=32 [ 432.660818][ T9] EXT4-fs (loop0): Block reservation details [ 432.666892][ T9] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 432.677669][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 4095 with max blocks 2 with error 28 [ 432.712563][ T9] EXT4-fs warning (device loop0): ext4_da_release_space:1527: ext4_da_release_space: ino 18, to_free 2 with only 1 reserved data blocks [ 432.726783][ T9] ------------[ cut here ]------------ [ 432.732376][ T9] WARNING: CPU: 0 PID: 9 at fs/ext4/inode.c:1528 ext4_da_release_space+0x25e/0x370 [ 432.741840][ T9] Modules linked in: [ 432.745746][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 6.0.0-syzkaller-09423-g493ffd6605b2 #0 [ 432.755429][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 432.765543][ T9] Workqueue: writeback wb_workfn (flush-7:0) [ 432.771690][ T9] RIP: 0010:ext4_da_release_space+0x25e/0x370 [ 432.777775][ T9] Code: a9 ff 4d 8b 07 4c 89 e7 48 c7 c6 87 2d 49 8c ba f7 05 00 00 48 c7 c1 00 90 a3 8a 45 89 f1 31 c0 53 e8 a6 6d 0e 00 48 83 c4 08 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 8a 44 05 00 84 c0 0f 85 da 00 [ 432.797437][ T9] RSP: 0018:ffffc900000e6c90 EFLAGS: 00010296 [ 432.803569][ T9] RAX: 53046c32bd021500 RBX: 0000000000000001 RCX: 53046c32bd021500 [ 432.811604][ T9] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 432.819588][ T9] RBP: 1ffff1100f2c5892 R08: ffffffff816aa79d R09: fffff5200001cce5 [ 432.827654][ T9] R10: fffff5200001cce5 R11: 1ffff9200001cce4 R12: ffff888077442000 [ 432.835757][ T9] R13: ffff88807962c490 R14: 0000000000000002 R15: ffff88807962bf20 [ 432.843782][ T9] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 432.852768][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 432.859365][ T9] CR2: 000000c038a99000 CR3: 0000000020e58000 CR4: 00000000003506f0 [ 432.867412][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 432.875484][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 432.883537][ T9] Call Trace: [ 432.886827][ T9] [ 432.889768][ T9] ext4_es_remove_extent+0x1ab/0x260 [ 432.895142][ T9] ? trace_ext4_es_lookup_extent_exit+0x280/0x280 [ 432.901600][ T9] ? local_lock_release+0x170/0x170 [ 432.906819][ T9] mpage_release_unused_pages+0x24d/0xef0 [ 432.912669][ T9] ? __ext4_msg+0x124/0x2b0 [ 432.917271][ T9] ? mpage_prepare_extent_to_map+0x1720/0x1720 [ 432.923505][ T9] ? __ext4_msg+0x117/0x2b0 [ 432.928024][ T9] ? __ext4_std_error+0x520/0x520 [ 432.933140][ T9] ? __percpu_counter_sum+0x254/0x270 [ 432.938535][ T9] ? ext4_print_free_blocks+0x246/0x360 [ 432.944136][ T9] ? __ext4_journal_stop+0x2f/0x190 [ 432.949418][ T9] ? ext4_writepages+0x117f/0x3be0 [ 432.954639][ T9] ext4_writepages+0x12eb/0x3be0 [ 432.959600][ T9] ? page_cache_prev_miss+0x4e0/0x4e0 [ 432.965139][ T9] ? __might_sleep+0xc0/0xc0 [ 432.969796][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 432.975578][ T9] ? ext4_read_folio+0x140/0x140 [ 432.980538][ T9] ? __wb_update_bandwidth+0x87/0x930 [ 432.985991][ T9] ? __getblk_gfp+0x50/0x290 [ 432.990662][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 432.996404][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.002448][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.008110][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.014156][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.019802][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.025495][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.031178][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.037175][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.042921][ T9] ? ext4_read_folio+0x140/0x140 [ 433.047873][ T9] do_writepages+0x3c3/0x680 [ 433.052533][ T9] ? __writepage+0x120/0x120 [ 433.057145][ T9] ? writeback_sb_inodes+0x834/0x18f0 [ 433.062567][ T9] ? trace_lock_release+0x7b/0x1a0 [ 433.067695][ T9] ? writeback_sb_inodes+0x834/0x18f0 [ 433.073176][ T9] ? lock_release+0x81/0x820 [ 433.077784][ T9] ? finish_lock_switch+0x89/0x100 [ 433.082944][ T9] ? read_lock_is_recursive+0x10/0x10 [ 433.088330][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.094026][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.100026][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.105115][ T9] ? do_raw_spin_lock+0x148/0x360 [ 433.110224][ T9] __writeback_single_inode+0xd1/0x670 [ 433.115750][ T9] ? wbc_attach_and_unlock_inode+0xc3/0x540 [ 433.121689][ T9] writeback_sb_inodes+0xb3b/0x18f0 [ 433.126908][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.132004][ T9] ? move_expired_inodes+0x889/0x8e0 [ 433.137308][ T9] ? queue_io+0x400/0x400 [ 433.141699][ T9] ? trace_writeback_wait+0x220/0x220 [ 433.147091][ T9] ? queue_io+0x382/0x400 [ 433.151527][ T9] wb_writeback+0x41f/0x7b0 [ 433.156050][ T9] ? trace_writeback_exec+0x220/0x220 [ 433.161481][ T9] ? __wake_up+0x153/0x210 [ 433.165910][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.170990][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.176646][ T9] ? do_raw_spin_unlock+0x134/0x8a0 [ 433.181910][ T9] ? kfree+0xda/0x210 [ 433.186000][ T9] wb_workfn+0x3cb/0xef0 [ 433.190265][ T9] ? inode_wait_for_writeback+0x2c0/0x2c0 [ 433.196066][ T9] ? lock_acquire+0xa4/0x3c0 [ 433.200665][ T9] ? process_one_work+0x831/0xdb0 [ 433.205807][ T9] ? read_lock_is_recursive+0x10/0x10 [ 433.211238][ T9] ? do_raw_spin_unlock+0x134/0x8a0 [ 433.216458][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.221544][ T9] ? _raw_spin_lock_irqsave+0xbf/0x100 [ 433.227025][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.232735][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.238732][ T9] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 433.244686][ T9] ? do_raw_spin_unlock+0x134/0x8a0 [ 433.249914][ T9] ? read_word_at_a_time+0xe/0x20 [ 433.255038][ T9] process_one_work+0x877/0xdb0 [ 433.259923][ T9] ? worker_detach_from_pool+0x260/0x260 [ 433.265643][ T9] ? _raw_spin_lock_irq+0xba/0xf0 [ 433.270682][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 433.276295][ T9] worker_thread+0xb14/0x1330 [ 433.281025][ T9] kthread+0x266/0x300 [ 433.285190][ T9] ? rcu_lock_release+0x20/0x20 [ 433.290061][ T9] ? kthread_blkcg+0xd0/0xd0 [ 433.294723][ T9] ret_from_fork+0x1f/0x30 [ 433.299194][ T9] [ 433.302256][ T9] Kernel panic - not syncing: panic_on_warn set ... [ 433.308862][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 6.0.0-syzkaller-09423-g493ffd6605b2 #0 [ 433.318424][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 433.328492][ T9] Workqueue: writeback wb_workfn (flush-7:0) [ 433.334509][ T9] Call Trace: [ 433.337797][ T9] [ 433.340735][ T9] dump_stack_lvl+0x1b1/0x28e [ 433.345432][ T9] ? fortify_panic+0x13/0x13 [ 433.350040][ T9] ? panic+0x710/0x710 [ 433.354129][ T9] ? vscnprintf+0x59/0x80 [ 433.358477][ T9] ? ext4_da_release_space+0x1e0/0x370 [ 433.363953][ T9] panic+0x2d6/0x710 [ 433.367879][ T9] ? __warn+0x131/0x220 [ 433.372218][ T9] ? fb_is_primary_device+0xcc/0xcc [ 433.377440][ T9] ? ret_from_fork+0x1f/0x30 [ 433.382054][ T9] ? ext4_da_release_space+0x25e/0x370 [ 433.387534][ T9] __warn+0x1fa/0x220 [ 433.391538][ T9] ? ext4_da_release_space+0x25e/0x370 [ 433.397021][ T9] report_bug+0x1b3/0x2d0 [ 433.401380][ T9] handle_bug+0x3d/0x70 [ 433.405563][ T9] exc_invalid_op+0x16/0x40 [ 433.410436][ T9] asm_exc_invalid_op+0x16/0x20 [ 433.415294][ T9] RIP: 0010:ext4_da_release_space+0x25e/0x370 [ 433.421366][ T9] Code: a9 ff 4d 8b 07 4c 89 e7 48 c7 c6 87 2d 49 8c ba f7 05 00 00 48 c7 c1 00 90 a3 8a 45 89 f1 31 c0 53 e8 a6 6d 0e 00 48 83 c4 08 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 8a 44 05 00 84 c0 0f 85 da 00 [ 433.440964][ T9] RSP: 0018:ffffc900000e6c90 EFLAGS: 00010296 [ 433.447024][ T9] RAX: 53046c32bd021500 RBX: 0000000000000001 RCX: 53046c32bd021500 [ 433.454984][ T9] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 433.462938][ T9] RBP: 1ffff1100f2c5892 R08: ffffffff816aa79d R09: fffff5200001cce5 [ 433.470897][ T9] R10: fffff5200001cce5 R11: 1ffff9200001cce4 R12: ffff888077442000 [ 433.478857][ T9] R13: ffff88807962c490 R14: 0000000000000002 R15: ffff88807962bf20 [ 433.486816][ T9] ? __wake_up_klogd+0xcd/0x100 [ 433.491666][ T9] ext4_es_remove_extent+0x1ab/0x260 [ 433.496942][ T9] ? trace_ext4_es_lookup_extent_exit+0x280/0x280 [ 433.503343][ T9] ? local_lock_release+0x170/0x170 [ 433.508538][ T9] mpage_release_unused_pages+0x24d/0xef0 [ 433.514247][ T9] ? __ext4_msg+0x124/0x2b0 [ 433.518746][ T9] ? mpage_prepare_extent_to_map+0x1720/0x1720 [ 433.524891][ T9] ? __ext4_msg+0x117/0x2b0 [ 433.529389][ T9] ? __ext4_std_error+0x520/0x520 [ 433.534406][ T9] ? __percpu_counter_sum+0x254/0x270 [ 433.539770][ T9] ? ext4_print_free_blocks+0x246/0x360 [ 433.545302][ T9] ? __ext4_journal_stop+0x2f/0x190 [ 433.550515][ T9] ? ext4_writepages+0x117f/0x3be0 [ 433.555617][ T9] ext4_writepages+0x12eb/0x3be0 [ 433.560545][ T9] ? page_cache_prev_miss+0x4e0/0x4e0 [ 433.565920][ T9] ? __might_sleep+0xc0/0xc0 [ 433.570501][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.576125][ T9] ? ext4_read_folio+0x140/0x140 [ 433.581045][ T9] ? __wb_update_bandwidth+0x87/0x930 [ 433.586411][ T9] ? __getblk_gfp+0x50/0x290 [ 433.591169][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.596789][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.602759][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.608380][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.614348][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.619967][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.625587][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.631205][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.637170][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.642792][ T9] ? ext4_read_folio+0x140/0x140 [ 433.647716][ T9] do_writepages+0x3c3/0x680 [ 433.652298][ T9] ? __writepage+0x120/0x120 [ 433.656880][ T9] ? writeback_sb_inodes+0x834/0x18f0 [ 433.662242][ T9] ? trace_lock_release+0x7b/0x1a0 [ 433.667341][ T9] ? writeback_sb_inodes+0x834/0x18f0 [ 433.672704][ T9] ? lock_release+0x81/0x820 [ 433.677284][ T9] ? finish_lock_switch+0x89/0x100 [ 433.682999][ T9] ? read_lock_is_recursive+0x10/0x10 [ 433.688359][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.693980][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.699950][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.704975][ T9] ? do_raw_spin_lock+0x148/0x360 [ 433.709996][ T9] __writeback_single_inode+0xd1/0x670 [ 433.715969][ T9] ? wbc_attach_and_unlock_inode+0xc3/0x540 [ 433.721850][ T9] writeback_sb_inodes+0xb3b/0x18f0 [ 433.727037][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.732056][ T9] ? move_expired_inodes+0x889/0x8e0 [ 433.737331][ T9] ? queue_io+0x400/0x400 [ 433.741650][ T9] ? trace_writeback_wait+0x220/0x220 [ 433.747020][ T9] ? queue_io+0x382/0x400 [ 433.751343][ T9] wb_writeback+0x41f/0x7b0 [ 433.755848][ T9] ? trace_writeback_exec+0x220/0x220 [ 433.761211][ T9] ? __wake_up+0x153/0x210 [ 433.765616][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.770632][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.776252][ T9] ? do_raw_spin_unlock+0x134/0x8a0 [ 433.781443][ T9] ? kfree+0xda/0x210 [ 433.785417][ T9] wb_workfn+0x3cb/0xef0 [ 433.789657][ T9] ? inode_wait_for_writeback+0x2c0/0x2c0 [ 433.795455][ T9] ? lock_acquire+0xa4/0x3c0 [ 433.800034][ T9] ? process_one_work+0x831/0xdb0 [ 433.805049][ T9] ? read_lock_is_recursive+0x10/0x10 [ 433.810412][ T9] ? do_raw_spin_unlock+0x134/0x8a0 [ 433.815603][ T9] ? __lock_acquire+0x1f60/0x1f60 [ 433.820615][ T9] ? _raw_spin_lock_irqsave+0xbf/0x100 [ 433.826063][ T9] ? rcu_read_lock_sched_held+0x5d/0x110 [ 433.831686][ T9] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 433.837660][ T9] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 433.843540][ T9] ? do_raw_spin_unlock+0x134/0x8a0 [ 433.848732][ T9] ? read_word_at_a_time+0xe/0x20 [ 433.853749][ T9] process_one_work+0x877/0xdb0 [ 433.858597][ T9] ? worker_detach_from_pool+0x260/0x260 [ 433.864218][ T9] ? _raw_spin_lock_irq+0xba/0xf0 [ 433.869231][ T9] ? _raw_spin_lock_irqsave+0x100/0x100 [ 433.874766][ T9] worker_thread+0xb14/0x1330 [ 433.879442][ T9] kthread+0x266/0x300 [ 433.883503][ T9] ? rcu_lock_release+0x20/0x20 [ 433.888343][ T9] ? kthread_blkcg+0xd0/0xd0 [ 433.892920][ T9] ret_from_fork+0x1f/0x30 [ 433.897332][ T9] [ 433.900494][ T9] Kernel Offset: disabled [ 433.904812][ T9] Rebooting in 86400 seconds..