AAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000f00})

19:45:39 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001800})

[  776.758071][T24793] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/988/file1 supports timestamps until 2038 (0x7fffffff)
[  776.780959][T24775] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  776.798755][T24775] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  776.808208][T24775] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  776.819854][T24775] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  776.835055][T24775] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  776.844797][T24775] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  776.856525][T24775] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  776.870273][T24775] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4800007a})

[  776.908096][T24793] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  776.923835][T24790] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  776.935451][T24800] EXT4-fs (loop1): 1 orphan inode deleted
[  776.942998][T24793] EXT4-fs (loop5): Remounting filesystem read-only
19:45:39 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2500, 0x0, 0xffffffff, 0x0, 0x48000000})

[  776.945685][T24800] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/815/file1 supports timestamps until 2038 (0x7fffffff)
[  776.950267][T24790] EXT4-fs (loop0): Remounting filesystem read-only
[  776.969825][T24793] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  776.979565][T24790] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  776.989515][T24790] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:39 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x0, 0x0, 0x48000000})

[  777.009155][T24805] EXT4-fs (loop2): 1 orphan inode deleted
[  777.014953][T24805] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/799/file1 supports timestamps until 2038 (0x7fffffff)
19:45:39 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xc, 0xffffffff, 0x0, 0x48000000})

[  777.065332][T24800] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  777.079936][T24805] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  777.116959][T24800] EXT4-fs (loop1): Remounting filesystem read-only
[  777.123414][T24800] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  777.132183][T24800] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  777.147272][T24805] EXT4-fs (loop2): Remounting filesystem read-only
[  777.158998][T24805] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  777.161870][T24800] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.179651][T24805] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  777.193117][T24800] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  777.204982][T24805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.206145][T24812] EXT4-fs (loop4): 1 orphan inode deleted
[  777.220483][T24805] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  777.232122][T24800] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  777.267950][T24805] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  777.285385][T24817] EXT4-fs (loop5): 1 orphan inode deleted
[  777.296802][T24800] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.306518][T24817] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/989/file1 supports timestamps until 2038 (0x7fffffff)
[  777.321861][T24812] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/760/file1 supports timestamps until 2038 (0x7fffffff)
[  777.336768][T24800] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  777.350008][T24821] EXT4-fs (loop0): 1 orphan inode deleted
[  777.355843][T24821] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1030/file1 supports timestamps until 2038 (0x7fffffff)
[  777.371660][T24817] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  777.384815][T24817] EXT4-fs (loop5): Remounting filesystem read-only
[  777.391259][T24817] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.393041][T24805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:40 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0x0, 0x48000000})

19:45:40 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001100})

[  777.406929][T24800] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  777.424145][T24800] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.438540][T24805] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
19:45:40 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x700, 0x0, 0x0, 0x0, 0x48000000})

[  777.468277][T24812] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  777.482640][T24805] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  777.495971][T24805] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.499485][T24812] EXT4-fs (loop4): Remounting filesystem read-only
[  777.524797][T24812] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  777.537048][T24812] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  777.550297][T24812] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:40 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001f00})

[  777.574923][T24821] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  777.579389][T24812] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  777.607142][T24812] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  777.620349][T24821] EXT4-fs (loop0): Remounting filesystem read-only
[  777.620500][T24812] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.628096][T24821] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.636505][T24812] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  777.656977][T24821] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:40 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xd, 0xffffffff, 0x0, 0x48000000})

[  777.656989][T24812] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  777.661320][T24829] EXT4-fs (loop5): 1 orphan inode deleted
[  777.687568][T24812] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.696853][T24829] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/990/file1 supports timestamps until 2038 (0x7fffffff)
19:45:40 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x480001f8})

[  777.742227][T24829] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  777.774875][T24829] EXT4-fs (loop5): Remounting filesystem read-only
[  777.778294][T24832] EXT4-fs (loop1): 1 orphan inode deleted
19:45:40 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xa, 0x0, 0x0, 0x48000000})

[  777.784745][T24829] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.796358][T24832] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/816/file1 supports timestamps until 2038 (0x7fffffff)
[  777.878050][T24832] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  777.899662][T24842] EXT4-fs (loop2): 1 orphan inode deleted
[  777.905294][T24842] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/800/file1 supports timestamps until 2038 (0x7fffffff)
[  777.920078][T24832] EXT4-fs (loop1): Remounting filesystem read-only
[  777.921492][T24845] EXT4-fs (loop0): 1 orphan inode deleted
[  777.926495][T24832] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  777.941365][T24832] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  777.954057][T24845] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1031/file1 supports timestamps until 2038 (0x7fffffff)
[  777.970671][T24832] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  777.991906][T24842] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  777.995261][T24832] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  778.017133][T24832] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  778.034284][T24851] EXT4-fs (loop4): 1 orphan inode deleted
[  778.035982][T24832] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.049306][T24851] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/761/file1 supports timestamps until 2038 (0x7fffffff)
[  778.051202][T24855] EXT4-fs (loop5): 1 orphan inode deleted
[  778.069235][T24842] EXT4-fs (loop2): Remounting filesystem read-only
[  778.069358][T24832] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  778.076945][T24855] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/991/file1 supports timestamps until 2038 (0x7fffffff)
[  778.087646][T24832] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  778.102753][T24862] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
19:45:40 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x700, 0x0, 0x0, 0x0, 0x48000000})

[  778.114119][T24832] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.139375][T24842] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  778.153752][T24842] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  778.171023][T24862] EXT4-fs (loop0): Remounting filesystem read-only
19:45:41 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001200})

[  778.181168][T24851] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  778.181571][T24855] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  778.199043][T24842] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.215466][T24862] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.218119][T24851] EXT4-fs (loop4): Remounting filesystem read-only
[  778.231344][T24862] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  778.233002][T24851] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  778.253760][T24842] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  778.271723][T24855] EXT4-fs (loop5): Remounting filesystem read-only
19:45:41 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xe, 0xffffffff, 0x0, 0x48000000})

[  778.280407][T24842] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  778.290897][T24855] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.296166][T24842] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.311685][T24851] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  778.329251][T24851] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.340356][T24851] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  778.350767][T24842] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  778.363472][T24842] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  778.367796][T24851] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  778.376556][T24842] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.407576][T24851] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.417587][T24865] EXT4-fs (loop1): 1 orphan inode deleted
19:45:41 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xb, 0x0, 0x0, 0x48000000})

[  778.429464][T24865] EXT4-fs mount: 169 callbacks suppressed
[  778.429484][T24865] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  778.457399][T24851] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  778.474280][T24872] EXT4-fs (loop0): 1 orphan inode deleted
19:45:41 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002000})

[  778.483385][T24872] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  778.489920][T24851] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  778.516477][T24865] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/817/file1 supports timestamps until 2038 (0x7fffffff)
[  778.521331][T24872] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1032/file1 supports timestamps until 2038 (0x7fffffff)
[  778.549675][T24851] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:41 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000300})

[  778.581768][T24872] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  778.605462][T24872] EXT4-fs (loop0): Remounting filesystem read-only
[  778.616284][T24872] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.627290][T24865] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  778.651201][T24872] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  778.667032][T24878] EXT4-fs (loop5): 1 orphan inode deleted
[  778.673707][T24878] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  778.693348][T24878] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/992/file1 supports timestamps until 2038 (0x7fffffff)
[  778.698980][T24865] EXT4-fs (loop1): Remounting filesystem read-only
[  778.715650][T24880] EXT4-fs (loop2): 1 orphan inode deleted
19:45:41 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x10, 0xffffffff, 0x0, 0x48000000})

[  778.730675][T24880] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  778.744261][T24865] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  778.765778][T24880] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/801/file1 supports timestamps until 2038 (0x7fffffff)
[  778.773612][T24865] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  778.794595][T24865] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.795212][T24888] EXT4-fs (loop4): 1 orphan inode deleted
[  778.804374][T24865] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
19:45:41 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xc, 0x0, 0x0, 0x48000000})

[  778.826345][T24865] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  778.844083][T24865] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.856240][T24865] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  778.868086][T24865] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  778.881173][T24865] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  778.882982][T24880] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  778.890804][T24888] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:41 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001800})

[  778.927663][T24888] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/762/file1 supports timestamps until 2038 (0x7fffffff)
[  778.941628][T24880] EXT4-fs (loop2): Remounting filesystem read-only
[  778.950443][T24894] EXT4-fs (loop0): 1 orphan inode deleted
[  778.958074][T24894] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:41 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x700, 0x0, 0x0, 0x0, 0x48000000})

[  778.958888][T24880] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  778.977157][T24894] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1033/file1 supports timestamps until 2038 (0x7fffffff)
[  778.999232][T24880] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  779.021595][T24880] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.031558][T24880] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  779.043165][T24880] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  779.056181][T24880] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.065624][T24880] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  779.118205][T24894] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  779.132182][T24888] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  779.147677][T24888] EXT4-fs (loop4): Remounting filesystem read-only
[  779.156452][T24894] EXT4-fs (loop0): Remounting filesystem read-only
[  779.162928][T24880] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  779.185194][T24888] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  779.195037][T24894] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.205390][T24901] EXT4-fs (loop5): 1 orphan inode deleted
[  779.212675][T24903] EXT4-fs (loop1): 1 orphan inode deleted
[  779.218298][T24901] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  779.236614][T24903] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  779.255080][T24888] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  779.268170][T24880] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.277698][T24894] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  779.289954][T24888] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.299324][T24901] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/993/file1 supports timestamps until 2038 (0x7fffffff)
19:45:42 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x11, 0xffffffff, 0x0, 0x48000000})

[  779.313648][T24903] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/818/file1 supports timestamps until 2038 (0x7fffffff)
[  779.339469][T24888] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
19:45:42 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002500})

[  779.356957][T24888] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  779.370290][T24901] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  779.384030][T24901] EXT4-fs (loop5): Remounting filesystem read-only
[  779.395992][T24901] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.400502][T24888] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:42 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xd, 0x0, 0x0, 0x48000000})

[  779.414807][T24888] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  779.426745][T24888] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  779.445971][T24903] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  779.446003][T24888] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:42 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x0, 0x48000000})

19:45:42 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000500})

[  779.472416][T24903] EXT4-fs (loop1): Remounting filesystem read-only
[  779.478911][T24903] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  779.496963][T24903] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  779.510056][T24903] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.528170][T24903] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  779.549646][T24903] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  779.563209][T24903] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.573454][T24903] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  779.592383][T24903] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  779.609272][T24903] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.621626][T24918] EXT4-fs (loop5): 1 orphan inode deleted
19:45:42 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001f00})

[  779.633623][T24913] EXT4-fs (loop0): 1 orphan inode deleted
[  779.666124][T24918] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  779.685719][T24913] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  779.704625][T24918] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/994/file1 supports timestamps until 2038 (0x7fffffff)
[  779.720507][T24925] EXT4-fs (loop4): 1 orphan inode deleted
[  779.726206][T24925] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  779.728608][T24917] EXT4-fs (loop2): 1 orphan inode deleted
[  779.755681][T24925] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/763/file1 supports timestamps until 2038 (0x7fffffff)
[  779.767441][T24917] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  779.770217][T24913] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1034/file1 supports timestamps until 2038 (0x7fffffff)
[  779.788362][T24917] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/802/file1 supports timestamps until 2038 (0x7fffffff)
[  779.843631][T24925] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  779.844488][T24936] EXT4-fs (loop1): 1 orphan inode deleted
[  779.858216][T24918] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  779.862953][T24936] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  779.895821][T24917] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  779.909614][T24917] EXT4-fs (loop2): Remounting filesystem read-only
[  779.916034][T24936] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/819/file1 supports timestamps until 2038 (0x7fffffff)
[  779.923358][T24925] EXT4-fs (loop4): Remounting filesystem read-only
[  779.934064][T24918] EXT4-fs (loop5): Remounting filesystem read-only
19:45:42 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xe, 0x0, 0x0, 0x48000000})

[  779.936338][T24925] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  779.950659][T24918] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  779.951563][T24925] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  779.966022][T24917] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  779.973755][T24925] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.008416][T24925] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  780.008598][T24913] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  780.019977][T24925] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  780.045711][T24925] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.047270][T24917] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  780.055148][T24925] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  780.068006][T24917] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.080570][T24913] EXT4-fs (loop0): Remounting filesystem read-only
[  780.089565][T24917] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  780.104893][T24913] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.106758][T24917] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  780.115362][T24941] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  780.128532][T24917] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.154617][T24925] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  780.160862][T24917] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  780.170004][T24913] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  780.180394][T24917] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
19:45:43 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000600})

[  780.203008][T24925] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.206923][T24917] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.222457][T24941] EXT4-fs (loop1): Remounting filesystem read-only
[  780.242219][T24941] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
19:45:43 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x12, 0xffffffff, 0x0, 0x48000000})

19:45:43 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002900})

[  780.257059][T24941] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  780.272448][T24941] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.273441][T24943] EXT4-fs (loop5): 1 orphan inode deleted
[  780.283938][T24941] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  780.289204][T24943] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  780.299744][T24941] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  780.317696][T24943] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/995/file1 supports timestamps until 2038 (0x7fffffff)
[  780.330168][T24941] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:43 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0xa00, 0x0, 0x0, 0x0, 0x0, 0x48000000})

[  780.359379][T24941] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  780.372691][T24941] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  780.386522][T24941] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002000})

19:45:43 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x0, 0x48000000})

[  780.528386][T24949] EXT4-fs (loop2): 1 orphan inode deleted
[  780.533078][T24957] EXT4-fs (loop4): 1 orphan inode deleted
[  780.534165][T24949] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  780.545059][T24957] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  780.558472][T24949] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/803/file1 supports timestamps until 2038 (0x7fffffff)
[  780.591189][T24957] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/764/file1 supports timestamps until 2038 (0x7fffffff)
[  780.606058][T24956] EXT4-fs (loop0): 1 orphan inode deleted
[  780.611930][T24956] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  780.658806][T24949] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  780.675864][T24949] EXT4-fs (loop2): Remounting filesystem read-only
[  780.709685][T24956] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1035/file1 supports timestamps until 2038 (0x7fffffff)
[  780.724038][T24957] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  780.724625][T24949] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  780.746437][T24949] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  780.757959][T24957] EXT4-fs (loop4): Remounting filesystem read-only
[  780.759792][T24949] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.770656][T24957] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  780.775174][T24949] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  780.795208][T24949] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  780.805983][T24957] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  780.818087][T24949] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.822984][T24957] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.832546][T24949] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  780.845369][T24968] EXT4-fs (loop5): 1 orphan inode deleted
[  780.852226][T24949] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  780.857377][T24956] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  780.869998][T24949] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.891957][T24957] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  780.905646][T24968] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  780.923955][T24956] EXT4-fs (loop0): Remounting filesystem read-only
[  780.935077][T24957] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  780.935854][T24956] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:43 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48003f00})

[  780.948532][T24957] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  780.968603][T24971] EXT4-fs (loop1): 1 orphan inode deleted
[  780.974212][T24971] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  780.992711][T24957] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  780.996998][T24971] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/820/file1 supports timestamps until 2038 (0x7fffffff)
[  781.004868][T24957] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  781.020982][T24968] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/996/file1 supports timestamps until 2038 (0x7fffffff)
[  781.031277][T24957] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:43 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002900})

19:45:43 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000700})

[  781.058509][T24956] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:43 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x18, 0xffffffff, 0x0, 0x48000000})

[  781.121728][T24971] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  781.146414][T24971] EXT4-fs (loop1): Remounting filesystem read-only
[  781.153550][T24971] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  781.162488][T24971] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  781.165406][T24979] EXT4-fs (loop2): 1 orphan inode deleted
[  781.175664][T24971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.181396][T24979] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  781.192341][T24971] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  781.208674][T24979] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/804/file1 supports timestamps until 2038 (0x7fffffff)
[  781.236068][T24971] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  781.253783][T24971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:44 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x11, 0x0, 0x0, 0x48000000})

[  781.263539][T24971] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  781.291691][T24971] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  781.305071][T24971] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.316753][T24988] EXT4-fs (loop4): 1 orphan inode deleted
19:45:44 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002500})

[  781.322652][T24988] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  781.340922][T24988] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/765/file1 supports timestamps until 2038 (0x7fffffff)
[  781.359842][T24979] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  781.380460][T24990] EXT4-fs (loop0): 1 orphan inode deleted
[  781.386246][T24990] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  781.388637][T24979] EXT4-fs (loop2): Remounting filesystem read-only
[  781.405022][T24990] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1036/file1 supports timestamps until 2038 (0x7fffffff)
[  781.422235][T24997] EXT4-fs (loop5): 1 orphan inode deleted
[  781.426300][T24979] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  781.435071][T24997] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  781.458343][T24997] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/997/file1 supports timestamps until 2038 (0x7fffffff)
[  781.458500][T24979] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  781.496903][T24979] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.512406][T24979] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
19:45:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000900})

[  781.525013][T24990] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  781.525166][T24979] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  781.570275][T24990] EXT4-fs (loop0): Remounting filesystem read-only
[  781.571019][T24997] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  781.583398][T24990] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.599036][T24990] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  781.615358][T24997] EXT4-fs (loop5): Remounting filesystem read-only
19:45:44 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x25, 0xffffffff, 0x0, 0x48000000})

[  781.623425][T24997] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.627395][T24979] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.657232][T25005] EXT4-fs (loop1): 1 orphan inode deleted
19:45:44 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x12, 0x0, 0x0, 0x48000000})

[  781.663587][T25005] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  781.680816][T24979] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
[  781.689685][T25005] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/821/file1 supports timestamps until 2038 (0x7fffffff)
[  781.717100][T25005] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  781.717124][T25008] EXT4-fs (loop4): 1 orphan inode deleted
[  781.730891][T25005] EXT4-fs (loop1): Remounting filesystem read-only
[  781.741588][T24979] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  781.745319][T25008] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  781.755581][T24979] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.788684][T25005] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  781.800299][T25008] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/766/file1 supports timestamps until 2038 (0x7fffffff)
[  781.800313][T25005] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  781.800493][T25005] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.836587][T25005] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  781.848515][T25005] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
19:45:44 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004000})

[  781.873820][T25005] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.883352][T25005] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  781.886617][T25008] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  781.895087][T25005] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  781.926441][T25005] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  781.941029][T25008] EXT4-fs (loop4): Remounting filesystem read-only
[  781.941780][T25018] EXT4-fs (loop5): 1 orphan inode deleted
[  781.948033][T25015] EXT4-fs (loop0): 1 orphan inode deleted
[  781.953483][T25018] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  781.966705][T25008] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  781.976967][T25018] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/998/file1 supports timestamps until 2038 (0x7fffffff)
[  781.995273][T25015] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:44 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002900})

[  782.027100][T25008] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  782.041517][T25015] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1037/file1 supports timestamps until 2038 (0x7fffffff)
[  782.067011][T25008] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:44 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002900})

[  782.103084][T25018] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  782.117140][T25008] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  782.126508][T25018] EXT4-fs (loop5): Remounting filesystem read-only
[  782.130137][T25008] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  782.137899][T25025] EXT4-fs (loop2): 1 orphan inode deleted
[  782.148187][T25008] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.153849][T25015] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  782.162610][T25018] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.178858][T25025] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  782.186361][T25008] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  782.204986][T25025] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/805/file1 supports timestamps until 2038 (0x7fffffff)
[  782.215973][T25015] EXT4-fs (loop0): Remounting filesystem read-only
[  782.236952][T25015] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:45 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x18, 0x0, 0x0, 0x48000000})

[  782.246471][T25015] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  782.271406][T25008] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  782.279217][T25025] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
19:45:45 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x29, 0xffffffff, 0x0, 0x48000000})

19:45:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000a00})

[  782.286748][T25008] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.307878][T25025] EXT4-fs (loop2): Remounting filesystem read-only
[  782.316152][T25025] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  782.325139][T25025] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  782.343861][T25025] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.357171][T25025] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
[  782.370626][T25025] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  782.373788][T25037] EXT4-fs (loop5): 1 orphan inode deleted
[  782.385774][T25035] EXT4-fs (loop1): 1 orphan inode deleted
[  782.394743][T25035] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  782.404960][T25037] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  782.431125][T25037] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/999/file1 supports timestamps until 2038 (0x7fffffff)
[  782.445676][T25035] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/822/file1 supports timestamps until 2038 (0x7fffffff)
[  782.461363][T25025] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.483897][T25037] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  782.497233][T25025] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
[  782.529319][T25045] EXT4-fs (loop0): 1 orphan inode deleted
[  782.542251][T25037] EXT4-fs (loop5): Remounting filesystem read-only
[  782.565169][T25045] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  782.597680][T25035] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
19:45:45 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x25, 0x0, 0x0, 0x48000000})

[  782.616943][T25045] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1038/file1 supports timestamps until 2038 (0x7fffffff)
[  782.631208][T25037] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.635388][T25025] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  782.640581][T25035] EXT4-fs (loop1): Remounting filesystem read-only
[  782.676752][T25035] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  782.676973][T25025] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.687254][T25050] EXT4-fs (loop4): 1 orphan inode deleted
[  782.705216][T25035] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  782.721876][T25045] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  782.727850][T25050] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  782.735425][T25045] EXT4-fs (loop0): Remounting filesystem read-only
[  782.753295][T25035] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:45 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004800})

[  782.772151][T25045] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.782195][T25045] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  782.794908][T25050] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/767/file1 supports timestamps until 2038 (0x7fffffff)
[  782.803150][T25035] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
19:45:45 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x48, 0xffffffff, 0x0, 0x48000000})

[  782.842007][T25055] EXT4-fs (loop5): 1 orphan inode deleted
[  782.857264][T25055] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  782.867218][T25035] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  782.876095][T25055] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1000/file1 supports timestamps until 2038 (0x7fffffff)
[  782.893866][T25050] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  782.916329][T25035] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.916892][T25050] EXT4-fs (loop4): Remounting filesystem read-only
[  782.932679][T25050] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
19:45:45 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002900})

[  782.941378][T25035] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  782.941550][T25050] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  782.965716][T25035] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  782.965874][T25050] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  782.998891][T25050] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  783.012416][T25035] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.022225][T25055] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  783.023115][T25050] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
19:45:45 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48003f00})

[  783.048138][T25050] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.058384][T25050] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  783.066988][T25055] EXT4-fs (loop5): Remounting filesystem read-only
[  783.070468][T25050] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  783.089371][T25050] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.094507][T25055] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.120397][T25060] EXT4-fs (loop0): 1 orphan inode deleted
19:45:46 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000b00})

[  783.142362][T25060] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  783.162730][T25060] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1039/file1 supports timestamps until 2038 (0x7fffffff)
[  783.181102][T25063] EXT4-fs (loop2): 1 orphan inode deleted
19:45:46 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x48, 0x0, 0x0, 0x48000000})

[  783.188609][T25063] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  783.207008][T25063] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/806/file1 supports timestamps until 2038 (0x7fffffff)
[  783.272433][T25060] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  783.287644][T25060] EXT4-fs (loop0): Remounting filesystem read-only
[  783.294221][T25060] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.304916][T25060] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #18: comm syz-executor.0: mark_inode_dirty error
19:45:46 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4c, 0xffffffff, 0x0, 0x48000000})

19:45:46 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004c00})

[  783.317264][T25073] EXT4-fs (loop1): 1 orphan inode deleted
[  783.326864][T25073] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  783.346304][T25073] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/823/file1 supports timestamps until 2038 (0x7fffffff)
[  783.400403][T25082] EXT4-fs (loop5): 1 orphan inode deleted
[  783.405970][T25082] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  783.444401][T25078] EXT4-fs (loop4): 1 orphan inode deleted
[  783.446921][T25082] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1001/file1 supports timestamps until 2038 (0x7fffffff)
[  783.457600][T25078] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:46 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0xc0506617, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000})

[  783.482419][T25078] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/768/file1 supports timestamps until 2038 (0x7fffffff)
19:45:46 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x4c, 0x0, 0x0, 0x48000000})

[  783.534325][T25082] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  783.558296][T25082] EXT4-fs (loop5): Remounting filesystem read-only
[  783.565037][T25082] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:46 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004000})

[  783.590334][T25078] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  783.606901][T25078] EXT4-fs (loop4): Remounting filesystem read-only
[  783.608198][T25093] EXT4-fs (loop0): 1 orphan inode deleted
[  783.613294][T25078] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  783.627630][T25078] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  783.638449][T25093] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  783.640720][T25078] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.668345][T25078] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  783.679999][T25078] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  783.694757][T25078] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.704430][T25078] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  783.716167][T25078] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  783.717045][T25093] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1040/file1 supports timestamps until 2038 (0x7fffffff)
[  783.729546][T25078] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.763249][T25096] EXT4-fs (loop2): 1 orphan inode deleted
[  783.768963][T25096] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:46 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000c00})

[  783.793738][T25096] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/807/file1 supports timestamps until 2038 (0x7fffffff)
[  783.813811][T25102] EXT4-fs (loop5): 1 orphan inode deleted
[  783.825650][T25093] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  783.828927][T25102] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  783.857287][T25102] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1002/file1 supports timestamps until 2038 (0x7fffffff)
[  783.864872][T25096] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  783.880259][T25093] EXT4-fs (loop0): Remounting filesystem read-only
[  783.891616][T25093] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  783.901014][T25093] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  783.914756][T25106] EXT4-fs (loop1): 1 orphan inode deleted
[  783.922995][T25106] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:46 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x68, 0xffffffff, 0x0, 0x48000000})

[  783.945407][T25096] EXT4-fs (loop2): Remounting filesystem read-only
[  783.961957][T25102] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  783.975747][T25106] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/824/file1 supports timestamps until 2038 (0x7fffffff)
[  783.992289][T25096] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  784.002085][T25102] EXT4-fs (loop5): Remounting filesystem read-only
[  784.007474][T25096] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  784.008833][T25102] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.027001][T25096] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:46 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x68, 0x0, 0x0, 0x48000000})

[  784.042754][T25114] EXT4-fs (loop4): 1 orphan inode deleted
[  784.084388][T25096] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  784.096778][T25114] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  784.103303][T25106] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  784.115578][T25114] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/769/file1 supports timestamps until 2038 (0x7fffffff)
[  784.150211][T25114] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  784.159313][T25096] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  784.165274][T25114] EXT4-fs (loop4): Remounting filesystem read-only
[  784.177254][T25106] EXT4-fs (loop1): Remounting filesystem read-only
[  784.184691][T25118] EXT4-fs (loop0): 1 orphan inode deleted
[  784.194434][T25096] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.195007][T25118] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  784.204369][T25106] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  784.230858][T25106] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  784.233767][T25114] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  784.244082][T25106] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.256779][T25096] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  784.261540][T25106] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
19:45:47 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x4c, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  784.286728][T25096] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  784.287180][T25106] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  784.305332][T25114] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  784.318852][T25106] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.335215][T25106] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  784.347390][T25118] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1041/file1 supports timestamps until 2038 (0x7fffffff)
[  784.347413][T25114] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.361754][T25096] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.371345][T25114] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  784.391805][T25114] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  784.407010][T25114] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.411866][T25106] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  784.423699][T25118] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  784.443531][T25125] EXT4-fs (loop5): 1 orphan inode deleted
[  784.456757][T25125] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  784.475257][T25106] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.484648][T25114] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  784.506996][T25114] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
19:45:47 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004800})

[  784.534620][T25118] EXT4-fs (loop0): Remounting filesystem read-only
[  784.544734][T25125] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1003/file1 supports timestamps until 2038 (0x7fffffff)
[  784.576926][T25114] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:47 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006800})

[  784.578914][T25118] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.602149][T25118] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  784.613629][T25125] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  784.630139][T25125] EXT4-fs (loop5): Remounting filesystem read-only
19:45:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000d00})

19:45:47 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x6c, 0x0, 0x0, 0x48000000})

[  784.640753][T25125] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:47 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x6c, 0xffffffff, 0x0, 0x48000000})

[  784.800969][T25132] EXT4-fs (loop1): 1 orphan inode deleted
[  784.806599][T25132] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  784.827280][T25132] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/825/file1 supports timestamps until 2038 (0x7fffffff)
19:45:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0)

[  784.923503][T25132] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  784.937956][T25132] EXT4-fs (loop1): Remounting filesystem read-only
[  784.944361][T25132] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  784.954437][T25132] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  784.968116][T25132] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  784.986180][T25132] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  785.001894][T25132] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
19:45:47 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0x2, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0}}], 0x1, 0x48801)

19:45:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001800), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000001840)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0103000000000000000023"], 0x2c}}, 0x0)

19:45:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000e00})

19:45:47 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006c00})

19:45:47 executing program 3:
socketpair(0x2c, 0x3, 0x0, &(0x7f0000000340))

19:45:47 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x74, 0x0, 0x0, 0x48000000})

[  785.016145][T25132] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.025852][T25132] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  785.038592][T25132] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  785.094942][T25132] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.120171][T25160] EXT4-fs (loop4): 1 orphan inode deleted
[  785.127453][T25147] EXT4-fs (loop0): 1 orphan inode deleted
19:45:47 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004c00})

19:45:47 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000480)={'gre0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @loopback}}}})

[  785.142743][T25160] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.161261][T25160] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/771/file1 supports timestamps until 2038 (0x7fffffff)
[  785.162625][T25156] EXT4-fs (loop2): 1 orphan inode deleted
19:45:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000008c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0x8, 0x8, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0)

[  785.178182][T25147] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.199882][T25147] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1042/file1 supports timestamps until 2038 (0x7fffffff)
[  785.214530][T25156] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.215845][T25160] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
19:45:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x5000}, 0x0)

[  785.232757][T25156] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/809/file1 supports timestamps until 2038 (0x7fffffff)
[  785.248900][T25160] EXT4-fs (loop4): Remounting filesystem read-only
[  785.274209][T25160] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.286157][T25163] EXT4-fs (loop5): 1 orphan inode deleted
[  785.307980][T25147] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  785.310302][T25160] EXT4-fs error (device loop4): ext4_dirty_inode:6087: inode #16: comm syz-executor.4: mark_inode_dirty error
[  785.328608][T25163] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.333774][T25147] EXT4-fs (loop0): Remounting filesystem read-only
[  785.351514][T25163] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1005/file1 supports timestamps until 2038 (0x7fffffff)
[  785.362702][T25156] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  785.382493][T25163] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  785.389081][T25147] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.398001][T25163] EXT4-fs (loop5): Remounting filesystem read-only
[  785.406895][T25147] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #18: comm syz-executor.0: mark_inode_dirty error
[  785.412807][T25163] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.425463][T25156] EXT4-fs (loop2): Remounting filesystem read-only
[  785.435854][T25181] EXT4-fs (loop1): 1 orphan inode deleted
[  785.452392][T25156] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  785.453551][T25181] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.481015][T25156] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  785.482019][T25181] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/826/file1 supports timestamps until 2038 (0x7fffffff)
19:45:48 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x74, 0xffffffff, 0x0, 0x48000000})

19:45:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0b000000000000000000140000000800010070636900110061e0"], 0x50}}, 0x0)

19:45:48 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000f00})

19:45:48 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x7a, 0x0, 0x0, 0x48000000})

19:45:48 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1b, 0x0, 0x0, 0x0, 0x10}, 0x48)

[  785.501745][T25156] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.517191][T25156] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
[  785.528985][T25156] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  785.542551][T25156] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:48 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48007400})

19:45:48 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x1c}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x3c}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r7 = socket$nl_route(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x1c}}, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r9], 0x3c}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0)

[  785.552124][T25156] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
[  785.563755][T25156] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  785.576968][T25156] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:48 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x400c000)
sendmmsg$inet6(r0, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000007c0)={0xa, 0x4e23, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000000b00)=[@dstopts={{0x18}}], 0x18}}], 0x2, 0x0)

[  785.606165][T25195] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.
[  785.624589][T25195] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.
19:45:48 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006400})

19:45:48 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000007d00)=[{{&(0x7f0000000500)={0xa, 0xf001, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000800)=[@pktinfo={{0x24, 0x29, 0x32, {@remote}}}], 0x28}}], 0x1, 0x0)

19:45:48 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000600)={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010300", 0x8, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0)

[  785.687296][T25193] EXT4-fs (loop5): 1 orphan inode deleted
[  785.707203][T25193] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.713216][T25197] EXT4-fs (loop0): 1 orphan inode deleted
19:45:48 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000600)={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010300", 0x8, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0)

[  785.728096][T25193] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1006/file1 supports timestamps until 2038 (0x7fffffff)
[  785.734053][T25197] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.764466][T25197] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1043/file1 supports timestamps until 2038 (0x7fffffff)
[  785.782263][T25192] EXT4-fs (loop4): 1 orphan inode deleted
[  785.788183][T25197] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  785.801203][T25197] EXT4-fs (loop0): Remounting filesystem read-only
[  785.807748][T25197] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.818583][T25197] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:48 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x7a, 0xffffffff, 0x0, 0x48000000})

19:45:48 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000600)={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010300", 0x8, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0)

[  785.819476][T25193] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  785.835421][T25192] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.848905][T25206] EXT4-fs (loop2): 1 orphan inode deleted
[  785.861651][T25192] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/772/file1 supports timestamps until 2038 (0x7fffffff)
[  785.877951][T25206] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.893449][T25193] EXT4-fs (loop5): Remounting filesystem read-only
[  785.905649][T25193] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.913408][T25206] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/810/file1 supports timestamps until 2038 (0x7fffffff)
[  785.923917][T25192] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  785.943001][T25192] EXT4-fs (loop4): Remounting filesystem read-only
[  785.949429][T25192] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  785.958145][T25192] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  785.958545][T25222] EXT4-fs (loop1): 1 orphan inode deleted
[  785.971329][T25192] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  785.977050][T25222] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  785.986087][T25192] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  786.004579][T25222] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/827/file1 supports timestamps until 2038 (0x7fffffff)
[  786.030093][T25192] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  786.053476][T25192] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.063339][T25192] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  786.075154][T25192] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  786.084970][T25206] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  786.088540][T25192] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.102929][T25222] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  786.115902][T25229] EXT4-fs (loop0): 1 orphan inode deleted
[  786.125162][T25222] EXT4-fs (loop1): Remounting filesystem read-only
[  786.129795][T25206] EXT4-fs (loop2): Remounting filesystem read-only
[  786.136115][T25222] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  786.142883][T25206] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  786.151211][T25222] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  786.159872][T25229] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  786.172677][T25222] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.190374][T25229] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1044/file1 supports timestamps until 2038 (0x7fffffff)
[  786.211001][T25206] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  786.223061][T25229] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
19:45:49 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001100})

19:45:49 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000600)={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010300", 0x8, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0)

19:45:49 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x1f8, 0x0, 0x0, 0x48000000})

[  786.239472][T25229] EXT4-fs (loop0): Remounting filesystem read-only
[  786.239639][T25222] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  786.245790][T25229] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.245936][T25229] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #18: comm syz-executor.0: mark_inode_dirty error
[  786.267335][T25206] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.285753][T25222] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  786.293409][T25206] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  786.310717][T25222] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.325787][T25206] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  786.335747][T25222] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  786.339415][T25206] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.351220][T25222] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  786.359437][T25206] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  786.372932][T25222] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.384525][T25206] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  786.407287][T25234] EXT4-fs (loop5): 1 orphan inode deleted
[  786.411996][T25206] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.412950][T25234] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:49 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48007a00})

19:45:49 executing program 3:
r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x3c, r0, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x300}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0)

19:45:49 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1f8, 0xffffffff, 0x0, 0x48000000})

19:45:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006800})

[  786.441234][T25234] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1007/file1 supports timestamps until 2038 (0x7fffffff)
19:45:49 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r0, 0x0, &(0x7f0000000240))

[  786.484757][T25234] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  786.509026][T25234] EXT4-fs (loop5): Remounting filesystem read-only
[  786.509387][T25242] EXT4-fs (loop4): 1 orphan inode deleted
[  786.515549][T25234] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:49 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x300, 0x0, 0x0, 0x48000000})

19:45:49 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="14b3"], 0x18}}], 0x2, 0x0)

[  786.521677][T25242] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  786.582104][T25242] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/773/file1 supports timestamps until 2038 (0x7fffffff)
[  786.598990][T25249] EXT4-fs (loop0): 1 orphan inode deleted
[  786.599039][T25257] EXT4-fs (loop2): 1 orphan inode deleted
[  786.604547][T25249] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
19:45:49 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x300}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)="dd", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001f40)='w', 0x1}], 0x1}}], 0x3, 0x0)

[  786.604639][T25249] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1045/file1 supports timestamps until 2038 (0x7fffffff)
[  786.611147][T25257] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  786.641372][T25251] EXT4-fs (loop1): 1 orphan inode deleted
[  786.666345][T25257] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/811/file1 supports timestamps until 2038 (0x7fffffff)
19:45:49 executing program 3:
unshare(0x16070d00)

[  786.672330][T25251] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  786.711781][T25251] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/828/file1 supports timestamps until 2038 (0x7fffffff)
[  786.732348][T25249] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  786.737230][T25251] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  786.754025][T25275] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  786.759015][T25251] EXT4-fs (loop1): Remounting filesystem read-only
[  786.779464][T25251] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  786.788499][T25257] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  786.788892][T25251] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  786.802982][T25249] EXT4-fs (loop0): Remounting filesystem read-only
[  786.816803][T25267] EXT4-fs (loop5): 1 orphan inode deleted
[  786.822017][T25275] EXT4-fs (loop4): Remounting filesystem read-only
[  786.826808][T25249] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.833034][T25275] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  786.833232][T25275] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  786.843119][T25257] EXT4-fs (loop2): Remounting filesystem read-only
[  786.851419][T25275] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.864052][T25267] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  786.870181][T25275] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  786.879743][T25251] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  786.897375][T25257] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  786.909040][T25249] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  786.918194][T25267] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1008/file1 supports timestamps until 2038 (0x7fffffff)
[  786.926366][T25275] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  786.966249][T25251] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  786.975795][T25267] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  786.977761][T25257] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  786.990559][T25267] EXT4-fs (loop5): Remounting filesystem read-only
[  787.009680][T25275] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.019069][T25267] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.019477][T25275] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  787.029477][T25251] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  787.042686][T25257] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.052845][T25251] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.071308][T25251] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  787.082893][T25251] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  787.095976][T25251] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.105685][T25257] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  787.120222][T25275] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  787.122833][T25257] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  787.135594][T25275] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.146173][T25257] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.165115][T25257] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
19:45:50 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001200})

19:45:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
socket(0x0, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x0)
vmsplice(r1, 0x0, 0x0, 0x0)

19:45:50 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x300, 0xffffffff, 0x0, 0x48000000})

[  787.177182][T25257] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  787.195177][T25257] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:50 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4800f801})

19:45:50 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x500, 0x0, 0x0, 0x48000000})

19:45:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006c00})

19:45:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_SEC_PARAMS(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000001840)={0x2c, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0x10, 0x29, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}}, 0x0)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001800), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000001840)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000023"], 0x2c}}, 0x0)

19:45:50 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000000600)={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010300", 0x8, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0)

19:45:50 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x30, 0x4, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x30}}, 0x0)

[  787.381034][T25278] EXT4-fs (loop0): 1 orphan inode deleted
[  787.388030][T25278] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,usrquota,
[  787.409381][T25278] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1046/file1 supports timestamps until 2038 (0x7fffffff)
[  787.420014][T25291] EXT4-fs (loop5): 1 orphan inode deleted
19:45:50 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000002880)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c, 0x0}}], 0x2, 0x0)

19:45:50 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000980), 0x1}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001f40)='w', 0x1}], 0x1}}], 0x400000000000331, 0x400c000)

[  787.429787][T25291] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1009/file1 supports timestamps until 2038 (0x7fffffff)
[  787.438508][T25290] EXT4-fs (loop1): 1 orphan inode deleted
[  787.450966][T25290] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/829/file1 supports timestamps until 2038 (0x7fffffff)
[  787.452733][T25282] EXT4-fs (loop4): 1 orphan inode deleted
19:45:50 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)="dd", 0x1}], 0x1, 0x0, 0x900}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001f40)='w', 0x1}], 0x1}}], 0x3, 0x0)

[  787.486061][T25282] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/774/file1 supports timestamps until 2038 (0x7fffffff)
[  787.521053][T25278] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  787.537757][T25291] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  787.544909][T25282] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  787.559205][T25290] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  787.564963][T25282] EXT4-fs (loop4): Remounting filesystem read-only
[  787.578571][T25278] EXT4-fs (loop0): Remounting filesystem read-only
[  787.585495][T25310] EXT4-fs (loop2): 1 orphan inode deleted
[  787.593748][T25291] EXT4-fs (loop5): Remounting filesystem read-only
[  787.596301][T25282] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  787.602759][T25310] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/812/file1 supports timestamps until 2038 (0x7fffffff)
[  787.611410][T25291] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.629389][T25278] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.643787][T25290] EXT4-fs (loop1): Remounting filesystem read-only
[  787.643978][T25278] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  787.655557][T25290] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  787.672498][T25282] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  787.698396][T25290] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  787.708767][T25310] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  787.711704][T25290] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.727527][T25282] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.734273][T25290] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  787.743709][T25310] EXT4-fs (loop2): Remounting filesystem read-only
[  787.759135][T25290] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  787.772378][T25282] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  787.773916][T25290] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.785337][T25310] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  787.794449][T25290] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  787.803435][T25282] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  787.814647][T25290] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  787.828879][T25310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  787.839943][T25290] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.853052][T25282] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.879780][T25310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.880860][T25282] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  787.890651][T25310] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  787.901118][T25282] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  787.923062][T25310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  787.925179][T25282] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:50 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001800})

19:45:50 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x800)

19:45:50 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x600, 0x0, 0x0, 0x48000000})

[  787.937652][T25310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  787.955883][T25310] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  787.970670][T25310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  787.983898][T25310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:50 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4800ff0f})

19:45:50 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x500, 0xffffffff, 0x0, 0x48000000})

19:45:50 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48007400})

19:45:50 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)="dd", 0x5ac}], 0x1}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001f40)='w', 0x1}], 0x1}}], 0x3, 0x400c000)

[  788.008490][T25321] EXT4-fs (loop5): 1 orphan inode deleted
[  788.014119][T25321] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1010/file1 supports timestamps until 2038 (0x7fffffff)
19:45:50 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})

19:45:50 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)="dd", 0x1}], 0x1, 0x0, 0x6800}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001f40)='w', 0x1}], 0x1}}], 0x3, 0x0)

19:45:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001800), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000001840)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002300000010"], 0x2c}}, 0x0)

[  788.065603][T25321] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  788.079078][T25321] EXT4-fs (loop5): Remounting filesystem read-only
[  788.085566][T25321] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.098711][T25330] EXT4-fs (loop1): 1 orphan inode deleted
19:45:50 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev, 0x6}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)="dd", 0x1}], 0x1}}], 0x2, 0x400c000)

19:45:50 executing program 3:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000eafa7240936901b0293d0000100109021b000104a80080090400000103000000090587", @ANYRES32], 0x0)
syz_usb_control_io(r0, &(0x7f0000001140)={0x2c, 0x0, &(0x7f0000000f80)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f00000010c0)={0x2c, &(0x7f0000000ec0)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000001040)={0x20, 0x29, 0xf, {0xf, 0x29, 0xde, 0x0, 0xfb, 0x14, "b2c2492d", "7f5b8621"}}, &(0x7f0000001080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x8, 0x2, 0x86}}}, &(0x7f00000015c0)={0x84, &(0x7f0000001180)={0x0, 0x14}, &(0x7f0000001100)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000001240)={0x0, 0x8, 0x1}, 0x0, 0x0, &(0x7f0000001300)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000001340)={0x40, 0x9, 0x1, 0xe7}, &(0x7f0000001380)={0x40, 0xb, 0x2, "f627"}, &(0x7f00000013c0)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000001400)={0x40, 0x13, 0x6, @random="641fcb0f048f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  788.104417][T25330] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/830/file1 supports timestamps until 2038 (0x7fffffff)
[  788.151838][T25330] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  788.153466][T25333] EXT4-fs (loop0): 1 orphan inode deleted
[  788.165685][T25330] EXT4-fs (loop1): Remounting filesystem read-only
[  788.172530][T25333] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1047/file1 supports timestamps until 2038 (0x7fffffff)
[  788.192275][T25330] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  788.210167][T25330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  788.212886][T25326] EXT4-fs (loop4): 1 orphan inode deleted
[  788.229287][T25330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.230292][T25333] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  788.239215][T25326] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/775/file1 supports timestamps until 2038 (0x7fffffff)
[  788.251795][T25333] EXT4-fs (loop0): Remounting filesystem read-only
[  788.266334][T25330] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  788.272037][T25333] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.292748][T25333] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #18: comm syz-executor.0: mark_inode_dirty error
[  788.305312][T25330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  788.314890][T25349] EXT4-fs (loop2): 1 orphan inode deleted
[  788.323749][T25349] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/813/file1 supports timestamps until 2038 (0x7fffffff)
[  788.327452][T25330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.347109][T25349] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  788.355341][T25330] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  788.360900][T25349] EXT4-fs (loop2): Remounting filesystem read-only
[  788.375363][T25330] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  788.381766][T25349] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  788.394112][T25330] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.400002][T25349] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  788.414479][T25326] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  788.422017][T25349] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.436119][T25326] EXT4-fs (loop4): Remounting filesystem read-only
[  788.444763][T25349] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  788.451340][T25326] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  788.462982][T25349] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  788.483775][T25349] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.490481][T25326] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  788.493366][T25349] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  788.507770][T25326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.517665][T25349] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  788.528672][T25326] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  788.539319][T25349] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.551031][T25326] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  788.578021][T25326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.588506][T25326] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
19:45:51 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48001f00})

19:45:51 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x700, 0x0, 0x0, 0x48000000})

19:45:51 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x600, 0xffffffff, 0x0, 0x48000000})

19:45:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48007a00})

19:45:51 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x64000000})

19:45:51 executing program 3:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f000000aec0), 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x400, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}]}})

[  788.600168][T25326] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  788.613076][T25326] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:51 executing program 3:
socketpair(0x21, 0x0, 0x2, &(0x7f0000000340))

19:45:51 executing program 3:
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x5}, &(0x7f0000000100))

19:45:51 executing program 3:
syz_clone3(&(0x7f0000000380)={0x94802400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[  788.669374][T25370] 9pnet: Insufficient options for proto=fd
[  788.713403][T25361] EXT4-fs (loop5): 1 orphan inode deleted
[  788.724479][T25365] EXT4-fs (loop0): 1 orphan inode deleted
[  788.724809][T25361] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1011/file1 supports timestamps until 2038 (0x7fffffff)
[  788.747351][T25365] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1048/file1 supports timestamps until 2038 (0x7fffffff)
[  788.768142][T25363] EXT4-fs (loop1): 1 orphan inode deleted
[  788.775290][T25367] EXT4-fs (loop2): 1 orphan inode deleted
[  788.776801][T25363] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/831/file1 supports timestamps until 2038 (0x7fffffff)
[  788.781009][T25367] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/814/file1 supports timestamps until 2038 (0x7fffffff)
19:45:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x2400c885)

19:45:51 executing program 3:
process_vm_readv(0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/91, 0x5b}], 0x1, &(0x7f0000000ac0)=[{&(0x7f00000004c0)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0)

[  788.803769][T25361] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  788.826180][T25365] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  788.839372][T25361] EXT4-fs (loop5): Remounting filesystem read-only
[  788.840998][T25365] EXT4-fs (loop0): Remounting filesystem read-only
[  788.852200][T25365] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:51 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000403505a1a440b7aa24e80109025c"], 0x0)
r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r0, 0x0, 0x2)

[  788.860198][T25363] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  788.861773][T25365] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  788.887289][T25361] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.899736][T25363] EXT4-fs (loop1): Remounting filesystem read-only
[  788.907192][T25363] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  788.920181][T25363] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  788.931367][T25383] EXT4-fs (loop4): 1 orphan inode deleted
[  788.933454][T25363] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  788.942943][T25367] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  788.948225][T25363] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  788.963621][T25383] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/776/file1 supports timestamps until 2038 (0x7fffffff)
[  788.973742][T25363] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  788.987946][T25367] EXT4-fs (loop2): Remounting filesystem read-only
[  789.000054][T25363] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.012678][T25367] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  789.015749][T25363] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  789.024578][T25367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  789.035544][T25363] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  789.048778][T25367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.061253][T25363] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.093685][T25383] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  789.097982][T25367] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  789.110644][T25383] EXT4-fs (loop4): Remounting filesystem read-only
[  789.126505][T25383] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  789.126990][T25367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  789.135730][T25383] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  789.148672][T25367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.161125][T25383] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.170633][T25367] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  789.179460][T25383] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  789.190939][T25367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  789.202449][T25383] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  789.219228][T25367] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.235560][T25383] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.246271][T25383] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
19:45:52 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002000})

19:45:52 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x700, 0xffffffff, 0x0, 0x48000000})

19:45:52 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x900, 0x0, 0x0, 0x48000000})

19:45:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4800f801})

19:45:52 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/146)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r1, 0x560d, &(0x7f0000000080))
ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000b80)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r3, 0x560d, &(0x7f0000000080))
ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000200))
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x26c, r4, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x108, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5250}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2572a49b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3825ba57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x555dd36a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a63e984}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35daaa44}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7df8da4c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c5d}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe429}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12d15f9a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2520f762}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63b9bce6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf46b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b8860d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87fe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8b07}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x497ca83c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x589e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6127255e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc49821}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f179ecc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63a2928d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x608edee8}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe68e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9dd6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x655d7430}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26d98773}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c9fe3ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x362028af}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5fb3fa8b}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xee80788}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x416dd3c7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xdc, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x32e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x357e16a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b694f1b}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54638543}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d0c9480}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x37a7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ebc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4346}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xce56}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x695c2c80}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a70de0f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8899703}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x582dfd3f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb0d5}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1d7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7d11}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7878d0c3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9be4}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x74e5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x91c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x762d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c58fee5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a90}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4040091}, 0x80)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
open(&(0x7f0000000240)='./file1\x00', 0x2000, 0x22)

[  789.266770][T25383] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  789.280900][T25383] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.349503][T25400] EXT4-fs (loop1): 1 orphan inode deleted
[  789.349855][T25405] EXT4-fs (loop5): 1 orphan inode deleted
[  789.355252][T25400] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/832/file1 supports timestamps until 2038 (0x7fffffff)
[  789.362206][T25404] EXT4-fs (loop2): 1 orphan inode deleted
[  789.375663][T25405] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1012/file1 supports timestamps until 2038 (0x7fffffff)
[  789.395436][T25404] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/815/file1 supports timestamps until 2038 (0x7fffffff)
[  789.429333][T25406] EXT4-fs (loop0): 1 orphan inode deleted
[  789.430123][T25400] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
19:45:52 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000980)='net/arp\x00')
pipe2(&(0x7f0000003140)={<r0=>0xffffffffffffffff}, 0x0)
read$FUSE(r0, 0x0, 0x0)
pipe2(&(0x7f0000003140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000003140)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup3(r1, r2, 0x80000)
write$FUSE_CREATE_OPEN(r3, &(0x7f00000000c0)={0xa0, 0xfffffffffffffffe, 0x0, {{0x0, 0x3, 0x3f, 0x5, 0x0, 0x8001, {0x1, 0x0, 0x8, 0x0, 0x7, 0x5, 0x0, 0x401, 0xa, 0x1000, 0x0, 0x0, 0x0, 0x6, 0xfff}}, {0x0, 0xf}}}, 0xa0)

19:45:52 executing program 3:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x24b8, 0x40, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[  789.439846][T25406] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1049/file1 supports timestamps until 2038 (0x7fffffff)
[  789.472025][T25406] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  789.485256][T25405] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  789.485557][T25406] EXT4-fs (loop0): Remounting filesystem read-only
[  789.498389][T25405] EXT4-fs (loop5): Remounting filesystem read-only
[  789.509928][T25406] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.512008][T25405] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.519974][T25400] EXT4-fs (loop1): Remounting filesystem read-only
[  789.529807][T25428] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
19:45:52 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xa00, 0x0, 0x0, 0x48000000})

[  789.537121][T25400] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  789.551307][T25418] EXT4-fs (loop4): 1 orphan inode deleted
[  789.558455][T25406] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  789.563672][T25418] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/777/file1 supports timestamps until 2038 (0x7fffffff)
[  789.590488][T25428] EXT4-fs (loop2): Remounting filesystem read-only
19:45:52 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x900, 0xffffffff, 0x0, 0x48000000})

[  789.598273][T25428] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  789.610602][T25428] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  789.611059][T25400] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  789.639652][T25400] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.640810][T25418] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  789.649391][T25400] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  789.662758][T25428] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.674611][T25400] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  789.683698][T25418] EXT4-fs (loop4): Remounting filesystem read-only
[  789.696924][T25400] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.702956][T25428] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  789.712137][T25400] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  789.723195][T25418] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  789.743184][T25400] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  789.748552][T25428] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  789.756492][T25400] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.769026][T25418] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  789.791104][T25428] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4800ff0f})

[  789.791641][T25418] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.800652][T25428] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  789.822409][T25418] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  789.829831][T25428] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  789.838672][T25418] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  789.860743][T25428] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.861829][T25418] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.883514][T25418] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  789.890334][T25430] EXT4-fs (loop5): 1 orphan inode deleted
[  789.895892][T25418] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  789.901575][T25430] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1013/file1 supports timestamps until 2038 (0x7fffffff)
[  789.913561][T25418] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  789.929293][T25432] EXT4-fs (loop0): 1 orphan inode deleted
19:45:52 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002500})

19:45:52 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/146) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r1, 0x560d, &(0x7f0000000080))
ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000b80)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 32)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async, rerun: 32)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r3, 0x560d, &(0x7f0000000080)) (async)
ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000200)) (async)
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x26c, r4, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x108, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5250}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2572a49b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3825ba57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x555dd36a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a63e984}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35daaa44}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7df8da4c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c5d}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe429}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12d15f9a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2520f762}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63b9bce6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf46b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b8860d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87fe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8b07}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x497ca83c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x589e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6127255e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc49821}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f179ecc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63a2928d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x608edee8}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe68e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9dd6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x655d7430}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26d98773}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c9fe3ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x362028af}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5fb3fa8b}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xee80788}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x416dd3c7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xdc, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x32e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x357e16a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b694f1b}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54638543}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d0c9480}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x37a7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ebc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4346}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xce56}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x695c2c80}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a70de0f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8899703}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x582dfd3f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb0d5}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1d7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7d11}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7878d0c3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9be4}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x74e5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x91c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x762d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c58fee5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a90}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4040091}, 0x80) (async)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
open(&(0x7f0000000240)='./file1\x00', 0x2000, 0x22)

[  789.942317][T25432] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1050/file1 supports timestamps until 2038 (0x7fffffff)
[  789.981453][T25440] EXT4-fs (loop1): 1 orphan inode deleted
[  789.988075][T25440] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/833/file1 supports timestamps until 2038 (0x7fffffff)
[  789.993324][T25432] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  790.015459][T25432] EXT4-fs (loop0): Remounting filesystem read-only
19:45:52 executing program 3:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_clone(0x91202100, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180))

19:45:52 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000005600)=[{{&(0x7f0000000380)={0xa, 0x4e24, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000002880)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000002900000037000000000000000000000024000000000000002900000032"], 0x40}}], 0x2, 0x0)

19:45:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0)

19:45:52 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xa00, 0xffffffff, 0x0, 0x48000000})

19:45:52 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xb00, 0x0, 0x0, 0x48000000})

[  790.024552][T25432] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.033986][T25432] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:52 executing program 3:
r0 = socket$tipc(0x1e, 0x2, 0x0)
sendmsg$tipc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)="e4", 0x1}, 0x0)

[  790.105255][T25451] EXT4-fs (loop4): 1 orphan inode deleted
[  790.115036][T25440] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  790.133122][T25451] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/778/file1 supports timestamps until 2038 (0x7fffffff)
[  790.138025][T25440] EXT4-fs (loop1): Remounting filesystem read-only
19:45:52 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async, rerun: 32)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (rerun: 32)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/146) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r1, 0x560d, &(0x7f0000000080)) (async, rerun: 64)
ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000b80)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (rerun: 64)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r3, 0x560d, &(0x7f0000000080)) (async)
ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000200)) (async)
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x26c, r4, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x8, 0xc, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x108, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5250}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2572a49b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3825ba57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x555dd36a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a63e984}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35daaa44}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7df8da4c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c5d}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe429}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12d15f9a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2520f762}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63b9bce6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf46b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b8860d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87fe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8b07}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x497ca83c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x589e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6127255e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc49821}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f179ecc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63a2928d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x608edee8}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe68e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9dd6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x655d7430}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26d98773}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c9fe3ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x362028af}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5fb3fa8b}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xee80788}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x416dd3c7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xdc, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x32e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x357e16a2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b694f1b}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54638543}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d0c9480}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x37a7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ebc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4346}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xce56}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x695c2c80}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a70de0f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8899703}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x582dfd3f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb0d5}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1d7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7d11}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7878d0c3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9be4}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x74e5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x91c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x762d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c58fee5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2a90}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4040091}, 0x80) (async, rerun: 64)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async, rerun: 64)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
open(&(0x7f0000000240)='./file1\x00', 0x2000, 0x22)

19:45:52 executing program 3:
mount$fuseblk(&(0x7f0000002200), 0x0, 0x0, 0x0, 0x0)

19:45:53 executing program 3:
seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000280))

[  790.153521][T25440] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  790.173931][T25440] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  790.187372][T25440] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.197399][T25440] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  790.210476][T25440] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  790.226581][T25440] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.246567][T25440] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  790.252293][T25451] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  790.261824][T25440] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  790.278700][T25451] EXT4-fs (loop4): Remounting filesystem read-only
[  790.286029][T25440] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.299369][T25451] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  790.308934][T25451] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  790.322583][T25451] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.323785][T25468] EXT4-fs (loop5): 1 orphan inode deleted
[  790.332366][T25451] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #18: comm syz-executor.4: mark_inode_dirty error
19:45:53 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000980)='net/arp\x00')
pipe2(&(0x7f0000003140)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000003140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
read$FUSE(r1, &(0x7f0000003440)={0x2020}, 0x2020)
pipe2(&(0x7f0000003140), 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
dup3(r0, r2, 0x0)

[  790.350007][T25468] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1014/file1 supports timestamps until 2038 (0x7fffffff)
[  790.381860][T25451] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  790.387275][T25468] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  790.395059][T25477] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 8
[  790.417484][T25451] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.427900][T25468] EXT4-fs (loop5): Remounting filesystem read-only
[  790.431392][T25451] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #18: comm syz-executor.4: mark_inode_dirty error
[  790.446210][T25475] EXT4-fs (loop0): 1 orphan inode deleted
[  790.452012][T25451] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  790.452132][T25475] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1051/file1 supports timestamps until 2038 (0x7fffffff)
[  790.452142][T25451] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.457755][T25468] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:53 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48002900})

19:45:53 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x64000000})

19:45:53 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0x0, 0x0, 0x48000000})

19:45:53 executing program 3:
syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x24b8, 0x40, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

[  790.468196][T25475] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  790.516471][T25475] EXT4-fs (loop0): Remounting filesystem read-only
[  790.522888][T25475] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.532320][T25475] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:53 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b9, &(0x7f0000000b80)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:53 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xb00, 0xffffffff, 0x0, 0x48000000})

[  790.678264][T25495] EXT4-fs (loop1): 1 orphan inode deleted
[  790.684140][T25495] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/834/file1 supports timestamps until 2038 (0x7fffffff)
[  790.711204][T25502] EXT4-fs (loop4): 1 orphan inode deleted
[  790.712359][T25499] EXT4-fs (loop2): 1 orphan inode deleted
[  790.718505][T25509] EXT4-fs (loop0): 1 orphan inode deleted
[  790.728891][T25502] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/779/file1 supports timestamps until 2038 (0x7fffffff)
[  790.747916][T25509] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1052/file1 supports timestamps until 2038 (0x7fffffff)
[  790.754574][T25500] EXT4-fs (loop5): 1 orphan inode deleted
[  790.770254][T25509] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  790.783589][T25509] EXT4-fs (loop0): Remounting filesystem read-only
[  790.791752][T25509] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.800424][T25499] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/818/file1 supports timestamps until 2038 (0x7fffffff)
[  790.801242][T25509] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:53 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xc00, 0xffffffff, 0x0, 0x48000000})

[  790.815919][T25502] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  790.827539][T25500] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1015/file1 supports timestamps until 2038 (0x7fffffff)
[  790.857997][T25502] EXT4-fs (loop4): Remounting filesystem read-only
[  790.864394][T25502] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  790.873257][T25502] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  790.886263][T25502] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.895692][T25502] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  790.907444][T25502] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  790.915200][T25495] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  790.923435][T25502] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  790.936472][T25495] EXT4-fs (loop1): Remounting filesystem read-only
[  790.945514][T25499] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  790.950518][T25495] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  790.964904][T25502] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  790.971135][T25495] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  790.984572][T25502] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  790.995174][T25520] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  791.008352][T25521] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  791.021801][T25495] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.035568][T25499] EXT4-fs (loop2): Remounting filesystem read-only
[  791.043497][T25502] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.059114][T25520] EXT4-fs (loop5): Remounting filesystem read-only
[  791.066435][T25495] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
19:45:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$net_dm(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r0)

19:45:53 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48003f00})

[  791.066463][T25521] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  791.078015][T25520] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.087027][T25521] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  791.108790][T25521] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.118359][T25521] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
19:45:53 executing program 3:
prctl$PR_MCE_KILL(0x21, 0x2ed71558608d26ca, 0x0)

[  791.132718][T25521] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  791.147581][T25495] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  791.160709][T25521] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.161013][T25495] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:54 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xd00, 0x0, 0x0, 0x48000000})

19:45:54 executing program 3:
pipe2(&(0x7f0000003140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
read$FUSE(r0, &(0x7f0000003440)={0x2020}, 0xff8a)
write$FUSE_CREATE_OPEN(r1, &(0x7f0000000040)={0xa0}, 0xa0)

[  791.180359][T25521] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  791.192906][T25495] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  791.204613][T25521] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  791.208672][T25523] EXT4-fs (loop0): 1 orphan inode deleted
19:45:54 executing program 1:
open(&(0x7f0000000200)='./file1\x00', 0x10080, 0x42)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
recvmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x7, &(0x7f0000000980)=""/243, 0xf3}, 0xff7}, {{&(0x7f0000000a80)=@sco={0x1f, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000b80)=""/179, 0xb3}], 0x1, &(0x7f0000000c40)=""/73, 0x49}}, {{&(0x7f0000000cc0)=@vsock, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/176, 0xb0}], 0x1, &(0x7f0000000e40)=""/185, 0xb9}}], 0x3, 0x141, &(0x7f0000000fc0)={0x0, 0x989680})
mount(&(0x7f0000000000)=@filename='./file1\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='efivarfs\x00', 0x800004, &(0x7f00000001c0)='dioread_lock')
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
setxattr$trusted_overlay_nlink(&(0x7f0000001000)='./bus\x00', &(0x7f0000001040), &(0x7f0000001080)={'U-', 0x80000001}, 0x16, 0x5)

19:45:54 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b9, &(0x7f0000000b80)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async, rerun: 32)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (rerun: 32)

19:45:54 executing program 3:
r0 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

19:45:54 executing program 3:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0})
r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
dup2(r2, r0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000040))
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x8, 0x0, &(0x7f0000001380)=[@increfs={0x40046305}], 0x47, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000340)=[@release={0x40046306, 0x1}], 0x0, 0x0, 0x0})

[  791.221411][T25495] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  791.231207][T25523] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1053/file1 supports timestamps until 2038 (0x7fffffff)
[  791.239202][T25495] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='vxfs\x00', 0x0, 0x0)

19:45:54 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x1, 0x4, 0x101}, 0x14}}, 0x0)

19:45:54 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xd00, 0xffffffff, 0x0, 0x48000000})

19:45:54 executing program 3:
pipe2(&(0x7f0000003140)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
write$FUSE_CREATE_OPEN(r0, &(0x7f0000000040)={0xa0, 0x0, 0x0, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8}}}}, 0xa0)

[  791.309621][T25523] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  791.323161][T25523] EXT4-fs (loop0): Remounting filesystem read-only
[  791.330158][T25523] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.340172][T25523] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  791.380406][T25534] EXT4-fs (loop4): 1 orphan inode deleted
[  791.386085][T25534] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/780/file1 supports timestamps until 2038 (0x7fffffff)
[  791.408719][T25539] EXT4-fs (loop5): 1 orphan inode deleted
[  791.414402][T25539] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1016/file1 supports timestamps until 2038 (0x7fffffff)
[  791.450820][T25534] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  791.467317][T25539] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  791.468768][T25534] EXT4-fs (loop4): Remounting filesystem read-only
[  791.488192][T25534] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  791.496998][T25551] EXT4-fs (loop1): 1 orphan inode deleted
[  791.499221][T25549] EXT4-fs (loop2): 1 orphan inode deleted
[  791.503366][T25539] EXT4-fs (loop5): Remounting filesystem read-only
[  791.508320][T25549] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/819/file1 supports timestamps until 2038 (0x7fffffff)
[  791.514750][T25539] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.538134][T25551] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/835/file1 supports timestamps until 2038 (0x7fffffff)
[  791.552839][T25534] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  791.560214][T25561] EXT4-fs (loop0): 1 orphan inode deleted
[  791.566132][T25534] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.581098][T25534] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  791.584208][T25551] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  791.592838][T25534] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  791.620153][T25534] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.629607][T25534] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  791.641226][T25534] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  791.654259][T25534] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.666962][T25561] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1054/file1 supports timestamps until 2038 (0x7fffffff)
[  791.676478][T25551] EXT4-fs (loop1): Remounting filesystem read-only
[  791.687587][T25551] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  791.696325][T25551] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  791.709494][T25551] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.719077][T25551] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  791.730799][T25551] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
19:45:54 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004000})

19:45:54 executing program 3:
r0 = socket$tipc(0x1e, 0x5, 0x0)
setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x3}, 0x10)

19:45:54 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xe00, 0x0, 0x0, 0x48000000})

19:45:54 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b9, &(0x7f0000000b80)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  791.743826][T25551] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.757469][T25551] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  791.770195][T25561] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  791.772956][T25551] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
19:45:54 executing program 3:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0})
r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
dup2(r2, r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000340)=[@increfs], 0x0, 0x0, 0x0})

19:45:54 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xe00, 0xffffffff, 0x0, 0x48000000})

19:45:54 executing program 1:
open(&(0x7f0000000200)='./file1\x00', 0x10080, 0x42)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
recvmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x7, &(0x7f0000000980)=""/243, 0xf3}, 0xff7}, {{&(0x7f0000000a80)=@sco={0x1f, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000b80)=""/179, 0xb3}], 0x1, &(0x7f0000000c40)=""/73, 0x49}}, {{&(0x7f0000000cc0)=@vsock, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/176, 0xb0}], 0x1, &(0x7f0000000e40)=""/185, 0xb9}}], 0x3, 0x141, &(0x7f0000000fc0)={0x0, 0x989680})
mount(&(0x7f0000000000)=@filename='./file1\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='efivarfs\x00', 0x800004, &(0x7f00000001c0)='dioread_lock')
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
setxattr$trusted_overlay_nlink(&(0x7f0000001000)='./bus\x00', &(0x7f0000001040), &(0x7f0000001080)={'U-', 0x80000001}, 0x16, 0x5)
open(&(0x7f0000000200)='./file1\x00', 0x10080, 0x42) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
recvmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x7, &(0x7f0000000980)=""/243, 0xf3}, 0xff7}, {{&(0x7f0000000a80)=@sco={0x1f, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000b80)=""/179, 0xb3}], 0x1, &(0x7f0000000c40)=""/73, 0x49}}, {{&(0x7f0000000cc0)=@vsock, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/176, 0xb0}], 0x1, &(0x7f0000000e40)=""/185, 0xb9}}], 0x3, 0x141, &(0x7f0000000fc0)={0x0, 0x989680}) (async)
mount(&(0x7f0000000000)=@filename='./file1\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='efivarfs\x00', 0x800004, &(0x7f00000001c0)='dioread_lock') (async)
open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
setxattr$trusted_overlay_nlink(&(0x7f0000001000)='./bus\x00', &(0x7f0000001040), &(0x7f0000001080)={'U-', 0x80000001}, 0x16, 0x5) (async)

[  791.811704][T25561] EXT4-fs (loop0): Remounting filesystem read-only
[  791.811912][T25551] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.818165][T25561] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  791.836938][T25561] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #16: comm syz-executor.0: mark_inode_dirty error
[  791.850127][T25580] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
19:45:54 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000eafa7240936901b0293d0000100109021b000104a80080090400000103000000090587"], 0x0)
syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0)

[  791.908689][T25578] EXT4-fs (loop5): 1 orphan inode deleted
[  791.914456][T25578] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1017/file1 supports timestamps until 2038 (0x7fffffff)
19:45:54 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  791.979886][T25578] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  791.989306][T25590] EXT4-fs (loop4): 1 orphan inode deleted
[  791.993032][T25578] EXT4-fs (loop5): Remounting filesystem read-only
[  791.999002][T25590] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/781/file1 supports timestamps until 2038 (0x7fffffff)
19:45:54 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x1100, 0x0, 0x0, 0x48000000})

[  792.026728][T25578] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.061520][T25590] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  792.063127][T25601] EXT4-fs (loop1): 1 orphan inode deleted
[  792.077210][T25590] EXT4-fs (loop4): Remounting filesystem read-only
[  792.081316][T25601] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/836/file1 supports timestamps until 2038 (0x7fffffff)
[  792.102832][T25602] EXT4-fs (loop2): 1 orphan inode deleted
[  792.109635][T25590] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  792.111199][T25602] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/821/file1 supports timestamps until 2038 (0x7fffffff)
[  792.123132][T25601] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0
[  792.134341][T25603] EXT4-fs (loop0): 1 orphan inode deleted
[  792.146180][T25601] EXT4-fs (loop1): Remounting filesystem read-only
[  792.152181][T25603] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1055/file1 supports timestamps until 2038 (0x7fffffff)
[  792.157897][T25590] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  792.172702][T25601] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  792.189686][T25590] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.211066][T25603] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  792.213018][T25601] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  792.224064][T25603] EXT4-fs (loop0): Remounting filesystem read-only
[  792.243021][T25603] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.244684][T25602] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  792.252698][T25603] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4489: inode #18: comm syz-executor.0: mark_inode_dirty error
[  792.268531][T25590] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  792.283791][T25601] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.297597][T25590] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  792.298823][T25602] EXT4-fs (loop2): Remounting filesystem read-only
[  792.311755][T25590] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:55 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1100, 0xffffffff, 0x0, 0x48000000})

[  792.327059][T25602] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  792.339093][T25601] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  792.340607][T25590] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  792.352637][T25602] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  792.364327][T25601] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  792.375271][T25590] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  792.388120][T25601] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.402059][T25602] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.410976][T25626] EXT4-fs (loop5): 1 orphan inode deleted
19:45:55 executing program 3:
pipe2(&(0x7f0000003140), 0x0)
io_setup(0x800, &(0x7f0000000bc0))

[  792.424509][T25601] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  792.424583][T25590] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.449287][T25602] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
[  792.453247][T25626] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1018/file1 supports timestamps until 2038 (0x7fffffff)
19:45:55 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004800})

[  792.476933][T25602] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  792.477079][T25601] EXT4-fs error (device loop1): __ext4_get_inode_loc:4436: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  792.506866][T25602] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.514757][T25601] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:55 executing program 1:
open(&(0x7f0000000200)='./file1\x00', 0x10080, 0x42)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
recvmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x7, &(0x7f0000000980)=""/243, 0xf3}, 0xff7}, {{&(0x7f0000000a80)=@sco={0x1f, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000b80)=""/179, 0xb3}], 0x1, &(0x7f0000000c40)=""/73, 0x49}}, {{&(0x7f0000000cc0)=@vsock, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d40)=""/176, 0xb0}], 0x1, &(0x7f0000000e40)=""/185, 0xb9}}], 0x3, 0x141, &(0x7f0000000fc0)={0x0, 0x989680})
mount(&(0x7f0000000000)=@filename='./file1\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='efivarfs\x00', 0x800004, &(0x7f00000001c0)='dioread_lock') (async)
mount(&(0x7f0000000000)=@filename='./file1\x00', &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='efivarfs\x00', 0x800004, &(0x7f00000001c0)='dioread_lock')
open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
setxattr$trusted_overlay_nlink(&(0x7f0000001000)='./bus\x00', &(0x7f0000001040), &(0x7f0000001080)={'U-', 0x80000001}, 0x16, 0x5)

[  792.517584][T25602] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #18: comm syz-executor.2: mark_inode_dirty error
[  792.537292][T25626] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  792.548921][T25631] EXT4-fs (loop0): 1 orphan inode deleted
[  792.554699][T25602] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  792.557347][T25626] EXT4-fs (loop5): Remounting filesystem read-only
19:45:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}}, 0x0)

19:45:55 executing program 3:
pipe2(&(0x7f0000003140)={<r0=>0xffffffffffffffff}, 0x0)
connect$can_bcm(r0, &(0x7f0000000300), 0x10)

19:45:55 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:55 executing program 3:
syz_clone3(&(0x7f0000002340)={0x10000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002300)=[0x0], 0x1}, 0x58)

19:45:55 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x1200, 0x0, 0x0, 0x48000000})

19:45:55 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0x2710, @local}, 0x10)

[  792.569021][T25602] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.578526][T25631] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1056/file1 supports timestamps until 2038 (0x7fffffff)
[  792.584813][T25626] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000980)='net/arp\x00')
pwrite64(r0, 0x0, 0x0, 0x0)

[  792.664024][T25631] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  792.668785][   T24] audit: type=1400 audit(1687376755.470:403): avc:  denied  { bind } for  pid=25649 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1
[  792.697210][T25631] EXT4-fs (loop0): Remounting filesystem read-only
[  792.703642][T25631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:55 executing program 3:
r0 = socket$tipc(0x1e, 0x5, 0x0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, 0x0)

[  792.705339][T25643] EXT4-fs (loop4): 1 orphan inode deleted
[  792.713374][T25631] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  792.719266][T25643] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/782/file1 supports timestamps until 2038 (0x7fffffff)
[  792.730336][T25631] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
19:45:55 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1200, 0xffffffff, 0x0, 0x48000000})

19:45:55 executing program 3:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000340)=[@increfs, @increfs], 0x0, 0x0, 0x0})

[  792.758848][T25631] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  792.771974][T25631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.781445][T25631] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  792.824653][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  792.845296][T25643] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  792.846443][T25641] EXT4-fs (loop1): 1 orphan inode deleted
[  792.865583][T25641] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/837/file1 supports timestamps until 2038 (0x7fffffff)
[  792.865701][T25643] EXT4-fs (loop4): Remounting filesystem read-only
[  792.888334][T25643] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  792.903987][T25664] EXT4-fs (loop2): 1 orphan inode deleted
[  792.905144][T25643] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  792.910925][T25664] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/822/file1 supports timestamps until 2038 (0x7fffffff)
[  792.923645][T25643] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  792.946162][T25643] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  792.947449][T25659] EXT4-fs (loop5): 1 orphan inode deleted
[  792.957988][T25643] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  792.963156][T25659] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1019/file1 supports timestamps until 2038 (0x7fffffff)
[  792.976495][T25643] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  793.019801][T25643] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  793.039578][T25643] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  793.049747][T25659] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  793.052666][T25643] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  793.077954][T25678] EXT4-fs (loop0): 1 orphan inode deleted
[  793.084214][T25678] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1057/file1 supports timestamps until 2038 (0x7fffffff)
[  793.084979][T25659] EXT4-fs (loop5): Remounting filesystem read-only
[  793.105038][T25659] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48004c00})

19:45:56 executing program 3:
syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)={[{@two_active_logs}, {@lazytime}, {@four_active_logs}]}, 0x1, 0x54e6, &(0x7f0000005700)="$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")
r0 = open(&(0x7f0000000140)='./bus\x00', 0x143142, 0x0)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0x80087601, 0x0)

19:45:56 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async, rerun: 64)
setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) (async, rerun: 64)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 64)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (rerun: 64)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:56 executing program 1:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000fc0)=ANY=[@ANYBLOB="2f6400d157c6785fedd1f288918d8e3b12cafc1ebd77bebd770f13674a99bd47e50af7cfc82eebf5eab29b656434600e9610ce8c4211254030d503859c30db13995c953255f9845edef2c6815b6562ea49fe401efb08fffb50ad95a0cc2c"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x108)
ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x2000)
r5 = gettid()
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000ac0)=<r6=>0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec5141250650055", 0x44}, {&(0x7f0000000280)="b39ef68ba3f281b533904b4c6f3805feefd1", 0x12}, {&(0x7f0000000480)="d559d8cfc9a3bf3a291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662bd3602d3b164f887bcbd8e6865973276f5e0", 0x38}, {&(0x7f00000004c0)="9d1a7ecdfb46d2e45dbe7d996c884c658b2010579e213ff6fd3c7885e952ca", 0x1f}, {&(0x7f0000000500)="02097a99d327acb075d2d4d4fc68bbc38c6c2a6457d69e2e91bf37b14a42eb6032b79a832cc262491bfe67c266494ff624dc81f07c2dba123bbdb4aba160374709f8a13ebe5cb354941fce54ce2c4b31acad689f457f433a1bd4cdd791b95f2beceefab0cba3c3451020d58c51a1e974ed8cf432e6c17ec2d228a7b35b477e00c010d89f22840d432941915baae7feb59892edb5b0f0ae4632833b8ff69be96591612bacd8c994b047680bd1302d4fe28315eb0d07e1d4b9a7e9c5e0f168ead39c0cb0bc37e4cfa28830981bace9d9e1f4bcca7d7b100406ca8b26d85929c8", 0xdf}, {&(0x7f0000000600)="0de64dcb6d7a49a5c2bb81f68c4c5648a1b12baa13e7f0d5cbbbe8953a541820741a06d3ad9109c59178270dd39604e27fdcc2948596fc50ecc46db6da149ced58deed2c565fcdbe05db571014b86a2c8bc7fc8d07527f33d29eda4f5becf4f385c4330a6b1f3b0e194d1cb67039ac5f5a9e9cf949dffb3c576df37428b7297e0500a05fe227082751295b601b2128a41749b3fd4b6b2ee287d0f5da6e8ad71dd321473a2cbb0086f2d7e373920865aff4dba9c5125bbb64cf723cb4778a36c90649def4716f3c09c3052109e10e657957f6", 0xd2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000780)="e5b45b477ae4e1ca7865144a148a375a8f928e606a072081aaeb0dc7bf5016c48e9b815cb9c7b8dec8ba71c7eae78e1dfa89fb74b6a62afeea69a73c15a1b457feea8b672490e61ad26f6e09052455f3b62d84abe7533253bf75d2af62d1597bc144845ecc54ad14d2faf42b928666725dab5a4c84ebebbc1f04656f6c449214c5ba3046e4a52560e3e30e96724226f82dc548a9bfb2cf1154d5ae37b52454e25dd63f8d73", 0xa5}, {&(0x7f0000000840)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421d2890ef509534bffd39c25db5eb41ca06b0af052547ad82151718ee2ba2eef552902c6bb4950fdc1eed36ec6328a76737a0bade83e972234de40c98db2ffa772176996c8874081da2717", 0xd8}], 0xa, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee00}}}], 0x40, 0x20000880}}], 0x1, 0x4000800)
r7 = gettid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r8, &(0x7f00000002c0)=[{{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @initdev}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000d80)=""/87}]}, 0x2}], 0xcf44, 0x2042, 0x0)
r9 = getpid()
r10 = getpgid(r9)
newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, 0x2000)
r12 = gettid()
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000ac0)=<r13=>0x0)
sendmmsg$unix(r8, &(0x7f0000000b40)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec5141250650055", 0x44}, {&(0x7f0000000280)="b39ef68ba3f281b533904b4c6f3805feefd1", 0x12}, {&(0x7f0000000480)="d559d8cfc9a3bf3a291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662bd3602d3b164f887bcbd8e6865973276f5e0", 0x38}, {&(0x7f00000004c0)="9d1a7ecdfb46d2e45dbe7d996c884c658b2010579e213ff6fd3c7885e952ca", 0x1f}, {&(0x7f0000000500)="02097a99d327acb075d2d4d4fc68bbc38c6c2a6457d69e2e91bf37b14a42eb6032b79a832cc262491bfe67c266494ff624dc81f07c2dba123bbdb4aba160374709f8a13ebe5cb354941fce54ce2c4b31acad689f457f433a1bd4cdd791b95f2beceefab0cba3c3451020d58c51a1e974ed8cf432e6c17ec2d228a7b35b477e00c010d89f22840d432941915baae7feb59892edb5b0f0ae4632833b8ff69be96591612bacd8c994b047680bd1302d4fe28315eb0d07e1d4b9a7e9c5e0f168ead39c0cb0bc37e4cfa28830981bace9d9e1f4bcca7d7b100406ca8b26d85929c8", 0xdf}, {&(0x7f0000000600)="0de64dcb6d7a49a5c2bb81f68c4c5648a1b12baa13e7f0d5cbbbe8953a541820741a06d3ad9109c59178270dd39604e27fdcc2948596fc50ecc46db6da149ced58deed2c565fcdbe05db571014b86a2c8bc7fc8d07527f33d29eda4f5becf4f385c4330a6b1f3b0e194d1cb67039ac5f5a9e9cf949dffb3c576df37428b7297e0500a05fe227082751295b601b2128a41749b3fd4b6b2ee287d0f5da6e8ad71dd321473a2cbb0086f2d7e373920865aff4dba9c5125bbb64cf723cb4778a36c90649def4716f3c09c3052109e10e657957f6", 0xd2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000780)="e5b45b477ae4e1ca7865144a148a375a8f928e606a072081aaeb0dc7bf5016c48e9b815cb9c7b8dec8ba71c7eae78e1dfa89fb74b6a62afeea69a73c15a1b457feea8b672490e61ad26f6e09052455f3b62d84abe7533253bf75d2af62d1597bc144845ecc54ad14d2faf42b928666725dab5a4c84ebebbc1f04656f6c449214c5ba3046e4a52560e3e30e96724226f82dc548a9bfb2cf1154d5ae37b52454e25dd63f8d73", 0xa5}, {&(0x7f0000000840)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421d2890ef509534bffd39c25db5eb41ca06b0af052547ad82151718ee2ba2eef552902c6bb4950fdc1eed36ec6328a76737a0bade83e972234de40c98db2ffa772176996c8874081da2717", 0xd8}], 0xa, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee00}}}], 0x40, 0x20000880}}], 0x1, 0x4000800)
r14 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r14, 0x560d, &(0x7f0000000080))
r15 = syz_open_dev$hiddev(&(0x7f0000000300), 0x1, 0x502802)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={<r16=>0x0}, &(0x7f00000003c0)=0xc)
r17 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r17, @ANYRESDEC, @ANYRESHEX=r17], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46")
sendmmsg$unix(r1, &(0x7f0000000440)=[{{&(0x7f00000000c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c671063e9100aeca448aa2394c100a38e3bfc63fc05f18", 0x17}, {&(0x7f0000000200)="78b205617caf1d0845f9eaf34bdfb12a4bfd6e1751e8bee9957c3c17e9424d54e4b95d8b172ae5c10e5c463219a7e1eb6a8a19f1f21e906f4a2d667fe39b44e530b245f1f8ebb02987389ac42f055109be3f339acdbff7d5d0e0024a1565df0677f45ab22cba4535f899e8cede064c66bb2cc680896aea9915e9e07244b5a7d5619f974a93ed75285341d48c7a06e27ca11b1d716dfd3a6d94a9c4bb", 0x9c}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f00000005c0)="7b562b38426c7aaa80746b39a971f96b69f095b977f5efaeb692bb5e937500d941365f25328dbae00b621b60ef49815e9a552dc60fd38282a33f62d8b2fceaaf035a730f4aa533f800d3d0cf7b7398ac2e02b9da4aa8eb4948246a857b99b68cdcfded9c7c48d943ccfa7e28e9f18355993608764e9d88676ba3f7996d8cc07a81fcc6566af81930e16bd1495d52952b79e24db9c8bad4f0f3f7f128710c16ea92e9d3ee6dd6efa2017d5ffd66e75c8aed9ca482b8c8926dc79d1ec8232036146fd125706186b8b7f072b7b5028b", 0xce}], 0x4, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r4}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r11}}}, @rights={{0x30, 0x1, 0x1, [r3, r14, r3, r15, r0, r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, 0xee01}}}], 0x90, 0x8a4f85e57148fbb9}}], 0x1, 0x10)

19:45:56 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x1800, 0x0, 0x0, 0x48000000})

[  793.224191][T25685] EXT4-fs (loop1): Mount option "dioread_lock" incompatible with ext3
[  793.231461][T25678] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  793.248906][T25678] EXT4-fs (loop0): Remounting filesystem read-only
[  793.255287][T25678] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  793.266039][T25678] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #18: comm syz-executor.0: mark_inode_dirty error
[  793.278581][T25678] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  793.292617][T25678] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  793.306573][T25678] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:56 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1800, 0xffffffff, 0x0, 0x48000000})

[  793.321218][T25678] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #18: comm syz-executor.0: mark_inode_dirty error
[  793.349256][T25688] EXT4-fs (loop2): 1 orphan inode deleted
[  793.355109][T25688] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/823/file1 supports timestamps until 2038 (0x7fffffff)
[  793.390643][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
19:45:56 executing program 2:
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000000c0)=""/7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c45d3e8222c46610da962617272e965722c6175746f5f64615f616c6c6f632c75"], 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = syz_open_dev$ttys(0xc, 0x2, 0x1)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000))
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
mount(&(0x7f00000001c0)=@sr0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='erofs\x00', 0x800, &(0x7f0000000280)='::\'\x00')
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mknod(&(0x7f0000000100)='./bus\x00', 0x40, 0x3ff)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  793.496163][T25698] EXT4-fs (loop5): 1 orphan inode deleted
[  793.498287][T25701] EXT4-fs (loop4): 1 orphan inode deleted
[  793.504657][T25698] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1020/file1 supports timestamps until 2038 (0x7fffffff)
[  793.513980][T25701] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/783/file1 supports timestamps until 2038 (0x7fffffff)
[  793.552360][T25698] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  793.564245][T25704] EXT4-fs (loop0): 1 orphan inode deleted
[  793.572148][T25704] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1058/file1 supports timestamps until 2038 (0x7fffffff)
[  793.596971][T25698] EXT4-fs (loop5): Remounting filesystem read-only
[  793.603515][T25715] EXT4-fs (loop2): Unrecognized mount option "EÓè"" or missing value
[  793.620931][T25698] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  793.630973][T25701] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
19:45:56 executing program 3:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xe5, 0xb7, 0xab, 0x40, 0x13d3, 0x3328, 0xa176, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xb2, 0x1f, 0x6a}}]}}]}}, 0x0)

[  793.655594][T25701] EXT4-fs (loop4): Remounting filesystem read-only
[  793.662415][T25701] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  793.671238][T25701] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  793.688638][T25701] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:56 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x48000000})

[  793.699875][T25701] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  793.724303][T25701] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  793.745864][T25704] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  793.760480][T25701] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  793.767436][T25704] EXT4-fs (loop0): Remounting filesystem read-only
[  793.774149][T25701] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  793.780591][T25704] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  793.787580][T25721] erofs: Unknown parameter '::''
19:45:56 executing program 2:
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000000c0)=""/7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c45d3e8222c46610da962617272e965722c6175746f5f64615f616c6c6f632c75"], 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = syz_open_dev$ttys(0xc, 0x2, 0x1)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000))
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async, rerun: 64)
mount(&(0x7f00000001c0)=@sr0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='erofs\x00', 0x800, &(0x7f0000000280)='::\'\x00') (rerun: 64)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
mknod(&(0x7f0000000100)='./bus\x00', 0x40, 0x3ff) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  793.802979][T25701] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  793.807247][T25704] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  793.816567][T25701] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006400})

[  793.858714][T25704] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  793.866333][T25728] erofs: Unknown parameter '::''
[  793.882070][T25720] EXT4-fs (loop5): 1 orphan inode deleted
[  793.889450][T25728] erofs: Unknown parameter '::''
[  793.895396][T25728] erofs: Unknown parameter '::''
[  793.901070][T25728] erofs: Unknown parameter '::''
[  793.906041][T25728] erofs: Unknown parameter '::''
[  793.911283][T25728] erofs: Unknown parameter '::''
[  793.912701][T25720] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1021/file1 supports timestamps until 2038 (0x7fffffff)
[  793.916302][T25728] erofs: Unknown parameter '::''
[  793.938064][T25725] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
[  793.952358][T25728] erofs: Unknown parameter '::''
[  793.957371][T25728] erofs: Unknown parameter '::''
[  793.962306][T25728] erofs: Unknown parameter '::''
[  793.967332][T25728] erofs: Unknown parameter '::''
[  793.970376][T25704] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  793.972164][T25728] erofs: Unknown parameter '::''
[  793.989931][T25728] erofs: Unknown parameter '::''
[  793.994760][T25728] erofs: Unknown parameter '::''
[  793.999887][T25728] erofs: Unknown parameter '::''
[  794.001602][T25704] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.004715][T25728] erofs: Unknown parameter '::''
[  794.018755][T25728] erofs: Unknown parameter '::''
[  794.023770][T25728] erofs: Unknown parameter '::''
[  794.028584][T25728] erofs: Unknown parameter '::''
[  794.032188][T25720] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  794.033417][T25728] erofs: Unknown parameter '::''
[  794.050974][T25728] erofs: Unknown parameter '::''
[  794.063547][T25704] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  794.064956][T25728] erofs: Unknown parameter '::''
[  794.076863][T25720] EXT4-fs (loop5): Remounting filesystem read-only
[  794.082267][T25728] erofs: Unknown parameter '::''
[  794.091513][T25728] erofs: Unknown parameter '::''
[  794.096399][T25728] erofs: Unknown parameter '::''
[  794.101610][T25728] erofs: Unknown parameter '::''
19:45:56 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1f00, 0xffffffff, 0x0, 0x48000000})

[  794.106938][T25720] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.109680][T25728] erofs: Unknown parameter '::''
[  794.124193][T25728] erofs: Unknown parameter '::''
[  794.133134][T25733] EXT4-fs (loop4): 1 orphan inode deleted
[  794.140905][T25728] erofs: Unknown parameter '::''
[  794.145826][T25728] erofs: Unknown parameter '::''
[  794.152847][T25728] erofs: Unknown parameter '::''
[  794.157929][T25728] erofs: Unknown parameter '::''
19:45:57 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x2500, 0x0, 0x0, 0x48000000})

19:45:57 executing program 3:
syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')

[  794.162785][T25728] erofs: Unknown parameter '::''
[  794.167149][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  794.172402][T25728] erofs: Unknown parameter '::''
[  794.182311][T25733] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/784/file1 supports timestamps until 2038 (0x7fffffff)
[  794.185500][T25728] erofs: Unknown parameter '::''
[  794.206919][T25728] erofs: Unknown parameter '::''
19:45:57 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x3fb, 0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, 0x0)

19:45:57 executing program 1:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000fc0)=ANY=[@ANYBLOB="2f6400d157c6785fedd1f288918d8e3b12cafc1ebd77bebd770f13674a99bd47e50af7cfc82eebf5eab29b656434600e9610ce8c4211254030d503859c30db13995c953255f9845edef2c6815b6562ea49fe401efb08fffb50ad95a0cc2c"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x108) (async)
ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x2000) (async)
r5 = gettid() (async)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000ac0)=<r6=>0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec5141250650055", 0x44}, {&(0x7f0000000280)="b39ef68ba3f281b533904b4c6f3805feefd1", 0x12}, {&(0x7f0000000480)="d559d8cfc9a3bf3a291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662bd3602d3b164f887bcbd8e6865973276f5e0", 0x38}, {&(0x7f00000004c0)="9d1a7ecdfb46d2e45dbe7d996c884c658b2010579e213ff6fd3c7885e952ca", 0x1f}, {&(0x7f0000000500)="02097a99d327acb075d2d4d4fc68bbc38c6c2a6457d69e2e91bf37b14a42eb6032b79a832cc262491bfe67c266494ff624dc81f07c2dba123bbdb4aba160374709f8a13ebe5cb354941fce54ce2c4b31acad689f457f433a1bd4cdd791b95f2beceefab0cba3c3451020d58c51a1e974ed8cf432e6c17ec2d228a7b35b477e00c010d89f22840d432941915baae7feb59892edb5b0f0ae4632833b8ff69be96591612bacd8c994b047680bd1302d4fe28315eb0d07e1d4b9a7e9c5e0f168ead39c0cb0bc37e4cfa28830981bace9d9e1f4bcca7d7b100406ca8b26d85929c8", 0xdf}, {&(0x7f0000000600)="0de64dcb6d7a49a5c2bb81f68c4c5648a1b12baa13e7f0d5cbbbe8953a541820741a06d3ad9109c59178270dd39604e27fdcc2948596fc50ecc46db6da149ced58deed2c565fcdbe05db571014b86a2c8bc7fc8d07527f33d29eda4f5becf4f385c4330a6b1f3b0e194d1cb67039ac5f5a9e9cf949dffb3c576df37428b7297e0500a05fe227082751295b601b2128a41749b3fd4b6b2ee287d0f5da6e8ad71dd321473a2cbb0086f2d7e373920865aff4dba9c5125bbb64cf723cb4778a36c90649def4716f3c09c3052109e10e657957f6", 0xd2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000780)="e5b45b477ae4e1ca7865144a148a375a8f928e606a072081aaeb0dc7bf5016c48e9b815cb9c7b8dec8ba71c7eae78e1dfa89fb74b6a62afeea69a73c15a1b457feea8b672490e61ad26f6e09052455f3b62d84abe7533253bf75d2af62d1597bc144845ecc54ad14d2faf42b928666725dab5a4c84ebebbc1f04656f6c449214c5ba3046e4a52560e3e30e96724226f82dc548a9bfb2cf1154d5ae37b52454e25dd63f8d73", 0xa5}, {&(0x7f0000000840)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421d2890ef509534bffd39c25db5eb41ca06b0af052547ad82151718ee2ba2eef552902c6bb4950fdc1eed36ec6328a76737a0bade83e972234de40c98db2ffa772176996c8874081da2717", 0xd8}], 0xa, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee00}}}], 0x40, 0x20000880}}], 0x1, 0x4000800) (async)
r7 = gettid() (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r8, &(0x7f00000002c0)=[{{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @initdev}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000d80)=""/87}]}, 0x2}], 0xcf44, 0x2042, 0x0) (async)
r9 = getpid()
r10 = getpgid(r9) (async)
newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, 0x2000)
r12 = gettid() (async)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000ac0)=<r13=>0x0)
sendmmsg$unix(r8, &(0x7f0000000b40)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec5141250650055", 0x44}, {&(0x7f0000000280)="b39ef68ba3f281b533904b4c6f3805feefd1", 0x12}, {&(0x7f0000000480)="d559d8cfc9a3bf3a291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662bd3602d3b164f887bcbd8e6865973276f5e0", 0x38}, {&(0x7f00000004c0)="9d1a7ecdfb46d2e45dbe7d996c884c658b2010579e213ff6fd3c7885e952ca", 0x1f}, {&(0x7f0000000500)="02097a99d327acb075d2d4d4fc68bbc38c6c2a6457d69e2e91bf37b14a42eb6032b79a832cc262491bfe67c266494ff624dc81f07c2dba123bbdb4aba160374709f8a13ebe5cb354941fce54ce2c4b31acad689f457f433a1bd4cdd791b95f2beceefab0cba3c3451020d58c51a1e974ed8cf432e6c17ec2d228a7b35b477e00c010d89f22840d432941915baae7feb59892edb5b0f0ae4632833b8ff69be96591612bacd8c994b047680bd1302d4fe28315eb0d07e1d4b9a7e9c5e0f168ead39c0cb0bc37e4cfa28830981bace9d9e1f4bcca7d7b100406ca8b26d85929c8", 0xdf}, {&(0x7f0000000600)="0de64dcb6d7a49a5c2bb81f68c4c5648a1b12baa13e7f0d5cbbbe8953a541820741a06d3ad9109c59178270dd39604e27fdcc2948596fc50ecc46db6da149ced58deed2c565fcdbe05db571014b86a2c8bc7fc8d07527f33d29eda4f5becf4f385c4330a6b1f3b0e194d1cb67039ac5f5a9e9cf949dffb3c576df37428b7297e0500a05fe227082751295b601b2128a41749b3fd4b6b2ee287d0f5da6e8ad71dd321473a2cbb0086f2d7e373920865aff4dba9c5125bbb64cf723cb4778a36c90649def4716f3c09c3052109e10e657957f6", 0xd2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000780)="e5b45b477ae4e1ca7865144a148a375a8f928e606a072081aaeb0dc7bf5016c48e9b815cb9c7b8dec8ba71c7eae78e1dfa89fb74b6a62afeea69a73c15a1b457feea8b672490e61ad26f6e09052455f3b62d84abe7533253bf75d2af62d1597bc144845ecc54ad14d2faf42b928666725dab5a4c84ebebbc1f04656f6c449214c5ba3046e4a52560e3e30e96724226f82dc548a9bfb2cf1154d5ae37b52454e25dd63f8d73", 0xa5}, {&(0x7f0000000840)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421d2890ef509534bffd39c25db5eb41ca06b0af052547ad82151718ee2ba2eef552902c6bb4950fdc1eed36ec6328a76737a0bade83e972234de40c98db2ffa772176996c8874081da2717", 0xd8}], 0xa, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee00}}}], 0x40, 0x20000880}}], 0x1, 0x4000800) (async)
r14 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r14, 0x560d, &(0x7f0000000080)) (async)
r15 = syz_open_dev$hiddev(&(0x7f0000000300), 0x1, 0x502802) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={<r16=>0x0}, &(0x7f00000003c0)=0xc) (async)
r17 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r17, @ANYRESDEC, @ANYRESHEX=r17], 0x1, 0x522, &(0x7f0000000a80)="$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") (async)
sendmmsg$unix(r1, &(0x7f0000000440)=[{{&(0x7f00000000c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c671063e9100aeca448aa2394c100a38e3bfc63fc05f18", 0x17}, {&(0x7f0000000200)="78b205617caf1d0845f9eaf34bdfb12a4bfd6e1751e8bee9957c3c17e9424d54e4b95d8b172ae5c10e5c463219a7e1eb6a8a19f1f21e906f4a2d667fe39b44e530b245f1f8ebb02987389ac42f055109be3f339acdbff7d5d0e0024a1565df0677f45ab22cba4535f899e8cede064c66bb2cc680896aea9915e9e07244b5a7d5619f974a93ed75285341d48c7a06e27ca11b1d716dfd3a6d94a9c4bb", 0x9c}, {&(0x7f0000002040)="e51e08a0e5881ca96c2c063756c48c2a98ec041a18fab07b8ebabf97b0891f553c2eb631f7bd98e961dc85e870d939b09abc01887746be15c60b3f40894b23a3ec315fe5f6c3867ba6cf8e022d10f76c3fb2c36d4abccea44a0f761e5ce050da6e8b6814c6676d9032f2fe7ce2460d5595ffb12e58c154f3f788450e82b6b79f03aa76395aac51f00200335a0c0683392fab313fb2aa4426f18709e0fbc6d293a1a4dd1cf25c2f18f292b2865055ba7007c31e59191591985a3cdda01631567480dd419a0cbbdfdbd2fd45a136ae836404f8a9c7a5a5695e738150b1f255776d3689f85006913deb88735ff3bb89b46662c9858b4dc44ca26ad9f2ea2146c1836ae20dd846a556177f486911b993fc6f1947a0dea4e2321c0a2c9906816d6920f5b14f97bf43b23c7496a755c0779d27d6125970c0b1a80adedf869d81471f49243c18a867619539e3bd27af02b1d2289dc09c925c9f183d96ccb1e65b54e1f0cc19f64d25014b8fb282cd71853d52236c8ecc88353b63822a3b412cd74a94759df3a66c605321bb567971f02812b069050487bb865a363bd5139952c49ba1397ce4a8e82eca71b62c3018098fc60b5c35daf1ed262b3feedf3253129ee53556e9b9c87fd5c8329ade5426d0ebf5e281c07d4b59ebf479c9704f3a5d8b79fcd748bd5634ded08a2b6dd0c883cb993663d7c0a2e9422522ac36b5daded756ce9a96140f768339757629a373b7192797cb42aa15a7a6059d2ce8604ab4271e7302e60da2520a5e286715a41467e487bacfdc2278d0202a2e4c525e761999761f738876a9a403ae26d05e1fb3131888299bea3f598a16649c03ce8d81e27f92f3b746a660821a7949856a9c0307aae87e79dcd0340f47d67cd94972197efba4938f5223bfc345ce25c55faf23b20610fb2f319f7b1db21f69e7c696b9fa3b4cb69d9a64ea7d7f0dd6dd0a6415c663bb07e0ec3f52f2a4fc6ebbc6a24f74eadfa079e79eeeb85594bc72e1deaf3559ac3bca559ae8214029bb29232363a987a294e52b37b6a6063ce57ccaa4aa46630fb32c837afd09df23f67cb276b0c3499d2dd708b5dc9546713e153fe83b2b3491c6d55db46d298c15d2cfb3074389e9709c17a98444226385e16f292e028163ab8277fb8fd547f874bd9be9655606bc5bf5f059d4727e625d16b6bfb25131a34edd813d0e01f769505091aa5109d459da0c937df717a02f6c7c1b4b389e3b767b010dffe68405644d9654b203a285741308742b2c68f453f912f170f0c7daf598cc69a2ac938075edd803a4e54ca5f925591f6b4a47e27f48584ca4ee46bcab0e74535d37f7461d984b6ca9bb4a711b45acd3fae38c78f4ef8c213e9314d4b23c020d08b32724f4b916e6ad220b8680ed22d9bdfc06497562e512a394138bbb380c9aeab3f23d003d78bb9063f76ee105482f112c622bd350d923acca803f8a54f963b2f9a303c085601e4892fada1069e7af8f263442f1beafb024dad72e7fccf25c95f5de2f17dd4f51be648b8dfa6082cb3551c4b418839f2a6bb1e821a0f3becdb1fbbeb5a4840a4c6c9991288871e874964c848431dec679341e0823fbf1a64e3e929ebda6cc98647b95edc65aea7de81ba1398f648db4abf8c76b870d2fe3e496a3fc881e8245654fe70a6151150c54df4b50972e9bbe372257f8652d22c0435ec4d55e471b4b27da26d0c54e9fc6bbf9beb911c0671eb509adc3f5599abe89a32ef2d44e71c9d59357110f7945cc5530c7776cf3197e7595d1d511977c1c5378391ab968de49aca95c8f4fd771d5a7ffd431714ad71a8320a52a5a29e9e6346e631e0627420c9fc6fc3f6a1f2acde102a1b1f8977cf741fcf7c853874c333d4a7848746cade8d3d487835ed113b11e934c9be46cfc5919f569abef9cae8c0646325aa3d70fff52a11c7531bececac7838e910526e39a4935a8c5c5ba4f4746280476119903ae7a8078a7f19498094fd282b40243873cc2927d175071dc617977f0e9320422289e114ece28e303203cb909225ee634390517a119adaf2e964962e143b9e87e2d69882c2b523f39b63d3b766504cbc336965f786247404facc5a17ec41e5f57bbd0b8ac323809610ee9b50c2246ce61623ac65b3107a845af6e01c448ec5acb1d225be276cf36f19b879ec01b9901c02bee9aef193a5d4cc533def61b4e0a9643c33f6b16459fd5bce018fbdc13f6b3634a33dad0f1a72138d59529c5a5b2ae63a564077d4941a925f13a50c1bdd751c08c68e8133f96ddae9cd1868a9c21e4b8e97cecd78cf4e4dd9d32a85d2ef3b132ac1c215cff86b7327cc02691518a8701e2dc2f82d52fa2fed66d5d4668d049b4d25458a626bd86f49e44b0b2cbdf92d9fb261d0a12b0f4a897ca3ca401b5a44d9450f9706e1ba2d0d13878bec6e3f180a59fa8caa11f98a22d96e7657498aef8618790502743e588f4d0da340bd16427b22c4c3fbc31be37c766db0e29ab1402b49823334067ec46a58db29440c814c6b221d0bc831db4998eba525b778819033f795447a4f2f735fa4c731e63b44ce705156bb467d92307bff29808dbb6284b4d70026070df5e5e600f0acf2b84c089f7a245ea49377377689d0c96b8bf3023f877391815c55efc9e2a540a299b21fd69e8f737eab16c84ad7002f8d5733b67d88fa7470075da194c0151af85700050f8a95c8c7b2a5498341d721f29ce82c8fdd9a583092262df494fb5d2b315b81c885ad7b7783a6fa488ebdf951ec839accf64d10ca7c03dfaeec925df7c10b5f6eeb0c52b2e3de5695360ca7de5aa7e3bb54d646e84f066decb310cf8ff78462879d92f82e4bf4c345b7785dc78930e26ba30439db0989337afb84f0e124bd4b21303664b17438729ffaeaf117b750219dd543a7e6bb1b3fdfc70fd0b43f5b6828b6ca5a687dea8357071b278e927ebe3477e77b2f5b786e8a93eb7b7673272f803faa33a69d2ee48146c32519e8ce7fa5052d44d928fe6e2792ce6f9f084dc527edbed084f0660e59b5e46ed0beac70f97590231953677a063a38b51026bb7ffa643a6ece7d632bb3248dd64a639d44a84d3794e339d622a2e5de318d1d731282c0557eec5b248541a9a1072a904d64484716d174e55e90b760f757cb603812229bc3b5e008c9dda2c972754d32d4362120f0cc5b1e56f612979f21b086cab6018e5d03a9d26ef3d4b287874c9492c197dd28056406ab4eb790b2951bb0b6c094dd73b554da4412b02ec5c50c3b69868030d73d466b9135962776d76f56df5a7b9861edc9d0453e193e4d572a4f2ee18091cbcccea6c679d054aa5be4a4d4f9e0f93bd33e4b3ef4e4e844ce0627b352690272de3a2561893d5c701721ab2539a1c200f576a4628759ccb885d820a871cccd22392fa463b5b320e7daaa258d2cc24020d6a0bb83e3693fcac66082ab6056fa9a416cc453592cb3c1709e866c3cbecc9bdc385a714cbc73af39cd802fb2a9f661e6cb323afe67f6ea4390eca023f2d7ca858c9bada967c79084beff26a59b2d0033cd4dba6eadb7d46adc4d37e3b0b6f9c88f0057ea37f9c991bea8a34a93abd69d95c0006388c01fa2b8a8265b5735589f991b00f3dd759a1481af4b73c6e1fe4e2158a9e2ff527ccd96179ac8618c838a1124c2266b92cf5522073a8abf51df4a2cc04e21f12a0ddd5eaea1b67f2389fa08c36a1c2148b271d51587409ce53306dcc78ea9f069e925e2c372e492af77345262a80174284d87de81ccb31ee579f7a081e4425e599d7cb53388d13897179aa71a37caccce48766d18e3b194a9bb5032192a1e7744ab313997a23baff13e40ee8ba8e4afffd8eb595d061131ec0174f526b898df7ae34e420b4557a068d6f6d7314094a44c55cb023d5d9999830ae3d8f405b3e3a07cb0ab6a7f1119d58bceb130797d832b9e2ede6991e020e85bdcf25522fad0163b56bf31bb261ae91ab2e8ca55420d29c74a33060c6ea26e16cd74e7abc864d4dd5574b9b17e0f8aa7ee46eb365cbc71c7c9f06a5dcbf96258ee98781ae4ce0ab48fdbecbd4c091c65892c9bb422e488a14a61e17049839728edf0b41221ace3edce229be62c1e009a97e110da3ed8b63ef5615c49f31569eccdafe3a83e38faffbceeadec485b70c333c7e5cffd80abb0b7bbe41509730463e6316d84181f772a2d1b4202c4bac07cf9ab611e0f06cc02b168fcfa1b4e12df68664014d6311016fa868e86a7d332d1881967be125597f0bb7efa8d1214c291f6ab4af6f3b59c26ffe08f5a1fe9ca69ab9f6cd77ee3be66ed3356dac61bb416f8931499962154ac2cb53a9650bcccb4842773a1df7e7f5ff8d6eee4652c8ccfe5f513c8bd38e77d6826d32a0f467cf393592291038005598c54ab6f5c9b0fce753c0149e40490ec9417384e1e82e32ad7eef06252de97ac73287f3750e7efaa0b592cff4cf2f42b69f2884cc78edc36b1f901b7ff9736f86f6d7e0fad1e1c4ecbf09b03d9815573c50d0c14bb8fa8f3fde2620a13d1085011b419389baa2acafff41617c1178e790f665d9a942cfcfe7cb9ab79a550c1e90f42a2829fb9fdd759b12a1b1e68eff1f574ebd18cbab55721db0e5188fe8ea7e58c5341a59d4d3a8209fdaa1c6bf304b5eef7cbc5a93c6d3900e305b3c20e028418c430eec9a52aabc4c97b4eb39effa074d5927ab749f4f5843bf93995fa300579bb5bc84cce31b9bae01c815a51cda2042c3684cdf383a71735a87d099ea27f95847cc3924150dc876ed684b3fcb5f4f6c3bc892226de7fb5a58edd0fa2bfbb0da9287ef6deb02d3d11eb326909ee5ba4e3a55239f2a282d5ae6efc76ca4e6e6ffef6ef3595a9aba9a4ca1cc4648c7d191eec0f37b60a95b736e7c04b591f742f6ac81e2dd8879c75fd46d81e95982bfe716531b80fa3e79bb8390c49c8d8dae0d6a72e2b55eaff20cbcd26894e900b9b38dea0a05485c86a9b68f3c4a7d55341cedee6f6a772f705734c8a83fe3b9683689b9d166070f277d9eb3ab82cbab099f4013eda0d129ea684fb253afc3b2dc61b88fbbf369ec61cd2c8820ac650689d7ef0e09d86b26b4599122a59acf4c68400632f0b2e465b1168f272195b1d3c9c913e5b575fea2ef21e396e09209e92feffa4668e0bfce0495eddca332ad9f95bc189c83d492f61844f4ba021bbcf64e5a409d54bbb62d7a0eee169b1c902b54a9958c1df09d897a69e6ba7e3e42265418a0e4d6c392902ce4aa84a221de0d118887b871ef63b36a7011afc5127fd26bc7d794af158b0768ce850256fcb08b0ab35c24d21521b0d048af53c006532cb632dae25fa5217e3f0e8cb645d71adfd899ad5ecccff1086537e64fa49486ce26f667a5e9fea9565591f872d82d40fffbfbc0435b7e16075189f9b02b9212c111e34883e3bc889dc3a203a5bf713fb8dc058bb42e996805ff037f13161fccbd5447efbbba5e4a88d79972210b901827119c5b6007c35b05048cb756e651e00fc346866e787b498fb0207d20b7c1bb4a7573fde6e0bb8a7b1b9b4ad916932cb5eceee4c3112224ea3ad7d88d1aa51b14920317c46a38d751dc7bd604bbb8f7b06d1711e16b552a0ffdd4f0b65369653c7f9ce4d909ebd05b061a4df6c36d812e794c5019dbdfd65e0dc25de2a9f10d30adfe4fc6029a175fd88782ac93f4e26bda450880c3fc3e4e0ab73876bf64ed392ca5a1cd3bba40dc188cb058fc8d9eec71c65aa0da2c794c7bd4b3eb04358cc9c4d3774983717771b629fe7a5b31b000e6114fdbc456bd8fc2d51abd4db9", 0x1000}, {&(0x7f00000005c0)="7b562b38426c7aaa80746b39a971f96b69f095b977f5efaeb692bb5e937500d941365f25328dbae00b621b60ef49815e9a552dc60fd38282a33f62d8b2fceaaf035a730f4aa533f800d3d0cf7b7398ac2e02b9da4aa8eb4948246a857b99b68cdcfded9c7c48d943ccfa7e28e9f18355993608764e9d88676ba3f7996d8cc07a81fcc6566af81930e16bd1495d52952b79e24db9c8bad4f0f3f7f128710c16ea92e9d3ee6dd6efa2017d5ffd66e75c8aed9ca482b8c8926dc79d1ec8232036146fd125706186b8b7f072b7b5028b", 0xce}], 0x4, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r4}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r11}}}, @rights={{0x30, 0x1, 0x1, [r3, r14, r3, r15, r0, r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, 0xee01}}}], 0x90, 0x8a4f85e57148fbb9}}], 0x1, 0x10)

19:45:57 executing program 3:
syz_clone3(&(0x7f0000002340)={0x10000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[  794.216373][T25728] erofs: Unknown parameter '::''
[  794.225855][T25728] erofs: Unknown parameter '::''
[  794.234396][T25728] erofs: Unknown parameter '::''
[  794.252183][T25728] erofs: Unknown parameter '::''
[  794.260254][T25728] erofs: Unknown parameter '::''
[  794.265442][T25728] erofs: Unknown parameter '::''
[  794.270977][T25728] erofs: Unknown parameter '::''
[  794.275947][T25728] erofs: Unknown parameter '::''
[  794.282882][T25728] erofs: Unknown parameter '::''
[  794.287934][T25728] erofs: Unknown parameter '::''
[  794.296800][T25728] erofs: Unknown parameter '::''
[  794.301778][T25728] erofs: Unknown parameter '::''
[  794.306695][T25728] erofs: Unknown parameter '::''
19:45:57 executing program 3:
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
unlink(&(0x7f0000000c00)='./file1\x00')

[  794.313328][T25728] erofs: Unknown parameter '::''
[  794.318272][T25728] erofs: Unknown parameter '::''
[  794.323172][T25728] erofs: Unknown parameter '::''
[  794.327805][T25733] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  794.330244][T25728] erofs: Unknown parameter '::''
[  794.347066][T25728] erofs: Unknown parameter '::''
[  794.350741][T25733] EXT4-fs (loop4): Remounting filesystem read-only
[  794.352208][T25728] erofs: Unknown parameter '::''
[  794.360217][T25733] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  794.364068][T25728] erofs: Unknown parameter '::''
[  794.372754][T25733] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  794.378784][T25740] EXT4-fs (loop5): 1 orphan inode deleted
[  794.395066][T25728] erofs: Unknown parameter '::''
[  794.399949][T25740] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1022/file1 supports timestamps until 2038 (0x7fffffff)
[  794.414340][T25728] erofs: Unknown parameter '::''
[  794.419335][T25728] erofs: Unknown parameter '::''
[  794.424308][T25728] erofs: Unknown parameter '::''
[  794.437147][T25733] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.439785][T25728] erofs: Unknown parameter '::''
[  794.448076][T25749] EXT4-fs (loop1): Mount option "dioread_lock" incompatible with ext3
19:45:57 executing program 3:
unlink(&(0x7f0000000c00)='./file1\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d00))
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002fc0)={<r0=>0xffffffffffffffff})
recvmsg$unix(r0, 0x0, 0x0)
recvmsg(0xffffffffffffffff, 0x0, 0x102)

[  794.452664][T25740] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  794.459254][T25733] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #18: comm syz-executor.4: mark_inode_dirty error
[  794.483578][T25728] erofs: Unknown parameter '::''
[  794.485264][T25748] EXT4-fs (loop0): 1 orphan inode deleted
[  794.488463][T25728] erofs: Unknown parameter '::''
[  794.494596][T25733] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  794.498798][T25728] erofs: Unknown parameter '::''
19:45:57 executing program 3:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={0x0}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000d00))

[  794.512190][T25748] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1059/file1 supports timestamps until 2038 (0x7fffffff)
[  794.516304][T25728] erofs: Unknown parameter '::''
[  794.535917][T25740] EXT4-fs (loop5): Remounting filesystem read-only
[  794.535932][T25740] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.544493][T25733] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:57 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x3f00, 0x0, 0x0, 0x48000000})

[  794.566198][T25733] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #18: comm syz-executor.4: mark_inode_dirty error
[  794.590511][T25733] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  794.604352][T25733] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.637554][T25748] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  794.655812][T25748] EXT4-fs (loop0): Remounting filesystem read-only
[  794.662344][T25748] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.672275][T25748] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  794.684656][T25748] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  794.689021][T25770] EXT4-fs (loop5): 1 orphan inode deleted
[  794.698952][T25748] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  794.717624][T25770] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1023/file1 supports timestamps until 2038 (0x7fffffff)
19:45:57 executing program 2:
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000000c0)=""/7) (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c45d3e8222c46610da962617272e965722c6175746f5f64615f616c6c6f632c75"], 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = syz_open_dev$ttys(0xc, 0x2, 0x1)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
mount(&(0x7f00000001c0)=@sr0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='erofs\x00', 0x800, &(0x7f0000000280)='::\'\x00')
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
mknod(&(0x7f0000000100)='./bus\x00', 0x40, 0x3ff) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:57 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780))
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

19:45:57 executing program 1:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000fc0)=ANY=[@ANYBLOB="2f6400d157c6785fedd1f288918d8e3b12cafc1ebd77bebd770f13674a99bd47e50af7cfc82eebf5eab29b656434600e9610ce8c4211254030d503859c30db13995c953255f9845edef2c6815b6562ea49fe401efb08fffb50ad95a0cc2c"], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0) (async)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x108)
ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x2000)
r5 = gettid()
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000ac0)=<r6=>0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec5141250650055", 0x44}, {&(0x7f0000000280)="b39ef68ba3f281b533904b4c6f3805feefd1", 0x12}, {&(0x7f0000000480)="d559d8cfc9a3bf3a291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662bd3602d3b164f887bcbd8e6865973276f5e0", 0x38}, {&(0x7f00000004c0)="9d1a7ecdfb46d2e45dbe7d996c884c658b2010579e213ff6fd3c7885e952ca", 0x1f}, {&(0x7f0000000500)="02097a99d327acb075d2d4d4fc68bbc38c6c2a6457d69e2e91bf37b14a42eb6032b79a832cc262491bfe67c266494ff624dc81f07c2dba123bbdb4aba160374709f8a13ebe5cb354941fce54ce2c4b31acad689f457f433a1bd4cdd791b95f2beceefab0cba3c3451020d58c51a1e974ed8cf432e6c17ec2d228a7b35b477e00c010d89f22840d432941915baae7feb59892edb5b0f0ae4632833b8ff69be96591612bacd8c994b047680bd1302d4fe28315eb0d07e1d4b9a7e9c5e0f168ead39c0cb0bc37e4cfa28830981bace9d9e1f4bcca7d7b100406ca8b26d85929c8", 0xdf}, {&(0x7f0000000600)="0de64dcb6d7a49a5c2bb81f68c4c5648a1b12baa13e7f0d5cbbbe8953a541820741a06d3ad9109c59178270dd39604e27fdcc2948596fc50ecc46db6da149ced58deed2c565fcdbe05db571014b86a2c8bc7fc8d07527f33d29eda4f5becf4f385c4330a6b1f3b0e194d1cb67039ac5f5a9e9cf949dffb3c576df37428b7297e0500a05fe227082751295b601b2128a41749b3fd4b6b2ee287d0f5da6e8ad71dd321473a2cbb0086f2d7e373920865aff4dba9c5125bbb64cf723cb4778a36c90649def4716f3c09c3052109e10e657957f6", 0xd2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000780)="e5b45b477ae4e1ca7865144a148a375a8f928e606a072081aaeb0dc7bf5016c48e9b815cb9c7b8dec8ba71c7eae78e1dfa89fb74b6a62afeea69a73c15a1b457feea8b672490e61ad26f6e09052455f3b62d84abe7533253bf75d2af62d1597bc144845ecc54ad14d2faf42b928666725dab5a4c84ebebbc1f04656f6c449214c5ba3046e4a52560e3e30e96724226f82dc548a9bfb2cf1154d5ae37b52454e25dd63f8d73", 0xa5}, {&(0x7f0000000840)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421d2890ef509534bffd39c25db5eb41ca06b0af052547ad82151718ee2ba2eef552902c6bb4950fdc1eed36ec6328a76737a0bade83e972234de40c98db2ffa772176996c8874081da2717", 0xd8}], 0xa, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee00}}}], 0x40, 0x20000880}}], 0x1, 0x4000800) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec5141250650055", 0x44}, {&(0x7f0000000280)="b39ef68ba3f281b533904b4c6f3805feefd1", 0x12}, {&(0x7f0000000480)="d559d8cfc9a3bf3a291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662bd3602d3b164f887bcbd8e6865973276f5e0", 0x38}, {&(0x7f00000004c0)="9d1a7ecdfb46d2e45dbe7d996c884c658b2010579e213ff6fd3c7885e952ca", 0x1f}, {&(0x7f0000000500)="02097a99d327acb075d2d4d4fc68bbc38c6c2a6457d69e2e91bf37b14a42eb6032b79a832cc262491bfe67c266494ff624dc81f07c2dba123bbdb4aba160374709f8a13ebe5cb354941fce54ce2c4b31acad689f457f433a1bd4cdd791b95f2beceefab0cba3c3451020d58c51a1e974ed8cf432e6c17ec2d228a7b35b477e00c010d89f22840d432941915baae7feb59892edb5b0f0ae4632833b8ff69be96591612bacd8c994b047680bd1302d4fe28315eb0d07e1d4b9a7e9c5e0f168ead39c0cb0bc37e4cfa28830981bace9d9e1f4bcca7d7b100406ca8b26d85929c8", 0xdf}, {&(0x7f0000000600)="0de64dcb6d7a49a5c2bb81f68c4c5648a1b12baa13e7f0d5cbbbe8953a541820741a06d3ad9109c59178270dd39604e27fdcc2948596fc50ecc46db6da149ced58deed2c565fcdbe05db571014b86a2c8bc7fc8d07527f33d29eda4f5becf4f385c4330a6b1f3b0e194d1cb67039ac5f5a9e9cf949dffb3c576df37428b7297e0500a05fe227082751295b601b2128a41749b3fd4b6b2ee287d0f5da6e8ad71dd321473a2cbb0086f2d7e373920865aff4dba9c5125bbb64cf723cb4778a36c90649def4716f3c09c3052109e10e657957f6", 0xd2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000780)="e5b45b477ae4e1ca7865144a148a375a8f928e606a072081aaeb0dc7bf5016c48e9b815cb9c7b8dec8ba71c7eae78e1dfa89fb74b6a62afeea69a73c15a1b457feea8b672490e61ad26f6e09052455f3b62d84abe7533253bf75d2af62d1597bc144845ecc54ad14d2faf42b928666725dab5a4c84ebebbc1f04656f6c449214c5ba3046e4a52560e3e30e96724226f82dc548a9bfb2cf1154d5ae37b52454e25dd63f8d73", 0xa5}, {&(0x7f0000000840)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421d2890ef509534bffd39c25db5eb41ca06b0af052547ad82151718ee2ba2eef552902c6bb4950fdc1eed36ec6328a76737a0bade83e972234de40c98db2ffa772176996c8874081da2717", 0xd8}], 0xa, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee00}}}], 0x40, 0x20000880}}], 0x1, 0x4000800)
r7 = gettid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r8=>0xffffffffffffffff})
connect$unix(r8, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r8, &(0x7f00000002c0)=[{{&(0x7f0000000d00)=@l2tp={0x2, 0x0, @initdev}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000d80)=""/87}]}, 0x2}], 0xcf44, 0x2042, 0x0)
getpid() (async)
r9 = getpid()
r10 = getpgid(r9)
newfstatat(0xffffffffffffff9c, &(0x7f0000000a00)='./bus\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, 0x2000)
r12 = gettid()
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000ac0)) (async)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000ac0)=<r13=>0x0)
sendmmsg$unix(r8, &(0x7f0000000b40)=[{{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec5141250650055", 0x44}, {&(0x7f0000000280)="b39ef68ba3f281b533904b4c6f3805feefd1", 0x12}, {&(0x7f0000000480)="d559d8cfc9a3bf3a291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662bd3602d3b164f887bcbd8e6865973276f5e0", 0x38}, {&(0x7f00000004c0)="9d1a7ecdfb46d2e45dbe7d996c884c658b2010579e213ff6fd3c7885e952ca", 0x1f}, {&(0x7f0000000500)="02097a99d327acb075d2d4d4fc68bbc38c6c2a6457d69e2e91bf37b14a42eb6032b79a832cc262491bfe67c266494ff624dc81f07c2dba123bbdb4aba160374709f8a13ebe5cb354941fce54ce2c4b31acad689f457f433a1bd4cdd791b95f2beceefab0cba3c3451020d58c51a1e974ed8cf432e6c17ec2d228a7b35b477e00c010d89f22840d432941915baae7feb59892edb5b0f0ae4632833b8ff69be96591612bacd8c994b047680bd1302d4fe28315eb0d07e1d4b9a7e9c5e0f168ead39c0cb0bc37e4cfa28830981bace9d9e1f4bcca7d7b100406ca8b26d85929c8", 0xdf}, {&(0x7f0000000600)="0de64dcb6d7a49a5c2bb81f68c4c5648a1b12baa13e7f0d5cbbbe8953a541820741a06d3ad9109c59178270dd39604e27fdcc2948596fc50ecc46db6da149ced58deed2c565fcdbe05db571014b86a2c8bc7fc8d07527f33d29eda4f5becf4f385c4330a6b1f3b0e194d1cb67039ac5f5a9e9cf949dffb3c576df37428b7297e0500a05fe227082751295b601b2128a41749b3fd4b6b2ee287d0f5da6e8ad71dd321473a2cbb0086f2d7e373920865aff4dba9c5125bbb64cf723cb4778a36c90649def4716f3c09c3052109e10e657957f6", 0xd2}, {&(0x7f0000000700)}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000780)="e5b45b477ae4e1ca7865144a148a375a8f928e606a072081aaeb0dc7bf5016c48e9b815cb9c7b8dec8ba71c7eae78e1dfa89fb74b6a62afeea69a73c15a1b457feea8b672490e61ad26f6e09052455f3b62d84abe7533253bf75d2af62d1597bc144845ecc54ad14d2faf42b928666725dab5a4c84ebebbc1f04656f6c449214c5ba3046e4a52560e3e30e96724226f82dc548a9bfb2cf1154d5ae37b52454e25dd63f8d73", 0xa5}, {&(0x7f0000000840)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421d2890ef509534bffd39c25db5eb41ca06b0af052547ad82151718ee2ba2eef552902c6bb4950fdc1eed36ec6328a76737a0bade83e972234de40c98db2ffa772176996c8874081da2717", 0xd8}], 0xa, &(0x7f0000000b00)=[@cred={{0x1c, 0x1, 0x2, {r10, 0xffffffffffffffff, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee00}}}], 0x40, 0x20000880}}], 0x1, 0x4000800)
syz_open_dev$tty1(0xc, 0x4, 0x1) (async)
r14 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r14, 0x560d, &(0x7f0000000080)) (async)
ioctl$TIOCSTI(r14, 0x560d, &(0x7f0000000080))
syz_open_dev$hiddev(&(0x7f0000000300), 0x1, 0x502802) (async)
r15 = syz_open_dev$hiddev(&(0x7f0000000300), 0x1, 0x502802)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={<r16=>0x0}, &(0x7f00000003c0)=0xc)
getuid() (async)
r17 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r17, @ANYRESDEC, @ANYRESHEX=r17], 0x1, 0x522, &(0x7f0000000a80)="$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")
sendmmsg$unix(r1, &(0x7f0000000440)=[{{&(0x7f00000000c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c671063e9100aeca448aa2394c100a38e3bfc63fc05f18", 0x17}, {&(0x7f0000000200)="78b205617caf1d0845f9eaf34bdfb12a4bfd6e1751e8bee9957c3c17e9424d54e4b95d8b172ae5c10e5c463219a7e1eb6a8a19f1f21e906f4a2d667fe39b44e530b245f1f8ebb02987389ac42f055109be3f339acdbff7d5d0e0024a1565df0677f45ab22cba4535f899e8cede064c66bb2cc680896aea9915e9e07244b5a7d5619f974a93ed75285341d48c7a06e27ca11b1d716dfd3a6d94a9c4bb", 0x9c}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f00000005c0)="7b562b38426c7aaa80746b39a971f96b69f095b977f5efaeb692bb5e937500d941365f25328dbae00b621b60ef49815e9a552dc60fd38282a33f62d8b2fceaaf035a730f4aa533f800d3d0cf7b7398ac2e02b9da4aa8eb4948246a857b99b68cdcfded9c7c48d943ccfa7e28e9f18355993608764e9d88676ba3f7996d8cc07a81fcc6566af81930e16bd1495d52952b79e24db9c8bad4f0f3f7f128710c16ea92e9d3ee6dd6efa2017d5ffd66e75c8aed9ca482b8c8926dc79d1ec8232036146fd125706186b8b7f072b7b5028b", 0xce}], 0x4, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r4}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r11}}}, @rights={{0x30, 0x1, 0x1, [r3, r14, r3, r15, r0, r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, 0xee01}}}], 0x90, 0x8a4f85e57148fbb9}}], 0x1, 0x10)

19:45:57 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006800})

19:45:57 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0xffffffff, 0x0, 0x48000000})

[  794.722167][T25748] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.741172][T25748] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:57 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000008180)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000900)="dd", 0x1}], 0x1, 0x0, 0x300000000000000}}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001f40)='w', 0x1}], 0x1}}], 0x3, 0x0)

19:45:57 executing program 3:
r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x3c, r0, 0x1, 0x0, 0x0, {}, [{@nsim={{0x28}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0)

[  794.780130][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  794.807485][T25775] EXT4-fs (loop1): Mount option "dioread_lock" incompatible with ext3
[  794.814243][T25770] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
19:45:57 executing program 3:
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000003380), 0x10)

19:45:57 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000011c0))

19:45:57 executing program 3:
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000008c0)={0x0, 0x0, 0x8}, 0xc)

19:45:57 executing program 3:
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
bpf$OBJ_GET_MAP(0x7, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002900)={0x11, 0x4, &(0x7f0000002680)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}]}, &(0x7f00000026c0)='GPL\x00', 0x7, 0x91, &(0x7f0000002700)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  794.834371][T25770] EXT4-fs (loop5): Remounting filesystem read-only
[  794.844739][T25770] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  794.854083][T25780] EXT4-fs (loop4): 1 orphan inode deleted
[  794.860920][T25780] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/785/file1 supports timestamps until 2038 (0x7fffffff)
[  794.876257][T25785] EXT4-fs (loop2): Unrecognized mount option "EÓè"" or missing value
19:45:57 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x4800, 0x0, 0x0, 0x48000000})

[  794.936913][T25780] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  794.939962][T25805] erofs: Unknown parameter '::''
[  794.955338][T25780] EXT4-fs (loop4): Remounting filesystem read-only
[  794.962515][T25780] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  794.971523][T25780] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  794.990925][T25780] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.000357][T25780] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  795.012170][T25780] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  795.026909][T25780] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:57 executing program 3:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002a00)={<r0=>0xffffffffffffffff})
sendmsg$tipc(r0, &(0x7f0000002b40)={&(0x7f0000002a40)=@name, 0x10, 0x0}, 0x0)

19:45:57 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002b00)={0x0, &(0x7f0000002a40)=""/145, 0x0, 0x91}, 0x20)

[  795.036563][T25780] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  795.048818][T25780] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  795.062231][T25780] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.095284][T25806] EXT4-fs (loop0): 1 orphan inode deleted
[  795.137800][T25806] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1060/file1 supports timestamps until 2038 (0x7fffffff)
[  795.168176][T25815] EXT4-fs (loop5): 1 orphan inode deleted
[  795.176069][T25815] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1024/file1 supports timestamps until 2038 (0x7fffffff)
[  795.216776][T25806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  795.251341][T25806] EXT4-fs (loop0): Remounting filesystem read-only
[  795.260256][T25806] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.263800][T25815] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  795.286981][T25806] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #18: comm syz-executor.0: mark_inode_dirty error
[  795.288834][T25815] EXT4-fs (loop5): Remounting filesystem read-only
[  795.304944][T25815] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.310850][T25806] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  795.328749][T25806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  795.342541][T25806] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.352358][T25806] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #18: comm syz-executor.0: mark_inode_dirty error
19:45:58 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48006c00})

19:45:58 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f00000008c0))

19:45:58 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r1 = pidfd_open(0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080))
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
getresuid(&(0x7f00000009c0)=<r4=>0x0, &(0x7f0000000a00)=<r5=>0x0, &(0x7f0000000a40))
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48, 0x400a0}}, {{&(0x7f00000006c0)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="4df1c8cc029072761cb2c98d179d4cc6a804e66fde98d33650c54e85c739416a002f98fd056defbe85f68cd6e8f59f9de4a27510373946b86c74316f9fd0260c246c3194308ef5a54b61032b319789b78656237357874e5e0c80fc371c013771529b9eb5063e6871e08a13c636a23fdf24d292", 0x73}, {&(0x7f00000007c0)="13567b4ce725a6a47a8740965038405f13e02c8262e694a5d236599625b4b138dd20d4bb917c08dc5142875e92c824aade4a35de7137b899c22650b8", 0x3c}], 0x2, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="f701ab769e531c", 0x7}, {&(0x7f0000000880)="2a3415c5e592982fcbf54005631a9c0d1b", 0x11}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r0, r0, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, 0xffffffffffffffff}}}], 0x138, 0x4000000}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000cc0)="f9588b9fc0c0bfc41a507c36dca9aff32350e5868b4f9aae5da99f35e6489da815e89f95d8fec2987e4950982bb88d8c522b3e7c0b53ecbc3a2d526c41f5232dc6286e53eaa8ad42cb4200331d98e4bbde61a4b3a4c8ae3c6e93bd77d3f473afeddd1c90d3c4c034983cea582cede1dd3ac6901ab4049197b0e4e71072ee784a67ed37fb223a8773fbb42697f70cc741b62b3686ee168af850019587d0495f7c7416aff1af61af0f0999d71712aa40ad709e9148446f248b4dd8fdcfd53478f94a04fec10cdc2bcee794d5805f08d4c3f7cd37174bb85659875e91a49045ba", 0xdf}, {&(0x7f0000000dc0)="90d5601fbef58bc6f61387400acabc679eec6f041c07507f6abde1022cb0371a3271ac945e87e80b9cac1b66ff4903a72c775fdbd7abc2c79c13dd5e600a3838beeb13aef2035781569bb1f4f27223751ff62eb0c69578dc1f41f7c49b116e6790ae536318e353a05ae4c3546e5f8f62f87d295dd87b58c6d137b859307130f0941af573e055c173", 0x88}, {&(0x7f0000000b00)="6b7325d206a85e128b3133", 0xb}, {&(0x7f0000000e80)="87e533a25cdca0d4ad87403f060e6b618a2677b422607824ff3452703d31fd254dba03d8bbf6a0cdf949ed6a9636640947ff4171e689e5142a365d08be9e3426d4f86f98a799bb133ece14876719b23046550124abeadd8b64b5415c5d1b1085b1ae0aee23041afaa12ec5b0fee4ac50983edf159745b8797ed13bfd", 0x7c}, {&(0x7f0000000f00)="5c4690685edd664da786862bedd8395e8a4f6be9b96abd5d2c577ae8f361a83f89f6fb722409b616ca61b5af870deff7bc856f9a5d6e95d5264c95677fab027c36f41d1a9cd2485cd331bb650b46a3237988b4bf72b989f94c273da8b57a", 0x5e}, {&(0x7f0000000f80)="343bdc3368b71a02b83ee922f2ccd5fcaee1684d53c1167720698f213dff60a92236a913890d719b805cd423b07c2aa0a83f73bff5871b1cdf0174fc7a3361d8a37f4aa57a4bcecc0ea7e2943b7f323043e59ebfb71c9b5471c1f829d92af4dbdd3c72f05ec3a675e8eff792a1fb888c52c2da4cd36e29d5c74360ab374c00c3a335cd4b8c9922d9ad9e3cb4581141a87cbd764ba54f3aa1e8b7b8bd0000793421e29d5b8aaef5a928df814b073ba5756ff1d016ce7cf896", 0xb8}, {&(0x7f0000001040)="b73ab0362e6084e3e3036fbc1f3834a5b7daf57dc0e9fed0351bd6ee2e16190c090e6c809c4dcb2a916ff726ab866b545d0b72f990be3528e45939e7494236d76c5cc50de15b8be06faad4bc6bf8bb9b309d86338ed39b3b25360fe39261941595e4ba69e9d90d4173858c80018bce5c9379be55fc5b16281b37fe2d67ca3123699c8c9c6c986cda842e5c18ca704319574f1a8d469bf7eeaa34dd434cf66c7f5ded02516ae99c160ff0a8", 0xab}, {&(0x7f0000001100)="e5a14deb4d65e2e749b098c3656c048873212a6ca9780f72866436297342d65c078366baa2ad8bea1be9f0ac05bd210e000f7ae656378e6280963142451c33ebd6224ef46509c13362", 0x49}], 0x8, 0x0, 0x0, 0x10000}}, {{&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001280)="d0ede17c8461a98fcee1fb20d47a9102d2eb7a", 0x13}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f00000012c0)="025eb62142f94a81350275cb9f1d1863c506e65d917fa614e3fa5ef7d15f5f44f306b9fe1e15721954df4d09120db689195b42ed33c84407de44cb817060c7277a400474c90b88622258c3db9bd5302edd1db82ac7cc164ba5ec00f58c03556bdc2aa17cff157c7e3e0d1fcfa8ad30f363dacd7e95e90c70ab027c3f71b8ec45b95b0e65b1a95279961913b5cee13eb1d8de60f5a8b996adf2c82f7cd7a604175aec533a665ac5ac9c1e11be1975aab119c4eb57bbaea92cc2b26c39aef955efb38dfa8254716df0a7e2b6c47f8ea55dcd67a62c9161e40fa1dc06f9155b11ccfb32602d2bf0e8124a9c462b", 0xec}], 0x4}}, {{&(0x7f0000001400)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001480)="6eafb83b7d11380669ad8936671ef14ebdcd652f5da6e7526374127fdee6e6b5584bcfcb309778dd46e631c8286397adb7c0f9074bf282c55775333a1572db351b1f049a439f4a7e2945e5ae1b", 0x4d}, {&(0x7f0000001500)="6546847b86c90973e46cad87105fd4da3bb0f3c2ea87f4d266ba81913bc8c21afac9e594a82c067eb47269f9289badc137c8171cd686741014fb6c148292fa4a1a2dccc2168079ea44080f8002323704284b6f51dadd8213cf690d543649b633c939e348485e12d512d7a346aa2591258a67e6461c7319437c8d24a98aefd828f65b512e7c95fecfc1a2933ba1defda833", 0x91}, {&(0x7f00000015c0)="566478b254e965509f7a96fc9897288c261feeecd71d0be32753db9bd93746db1456a9de07fd0a2ccb168032a4c8b24529c285b37ec7ce6bd6904d5369d2f0633057dd1e5e4642127785aa8e63890e3c5667a09f860ccf527903969444d90d8587bb82293a8372e02b674d4211d20a8a0d450e55c7591f0daef2726893c4fca6bd7f148aa9e7e278262d78379f419750536a2e09b6611878639a27070d0082e3b2be9e1fd293c0720b365237db930a054f9ecb7cef59c7ee85e3", 0xba}, {&(0x7f0000001740)="5a32418b2109dc0d9ccbeb1bd86366e146049918a7f3cdb8bc6902e03a9e2110f4da60485eda90141ff672ee58568488643565db057f89ef7e09631a43dc1ee15169b6e025e87866dab5480a821dae8011ca2e620ffb26a41c18e127457ead5684eb63f381e49b88f52ecafc9cfe8db59e239e96c300d5a0b96943dac46c6fe532c2359a9b2f755b607d93eb6535ab21d1791cf4913bedc03b4c3b28d296778a96ea3c674750b2ea2353fafdb73a6068ddfdb8b379eda91b0c0df709bdb4bbf1c90e879c46", 0xc5}, {&(0x7f0000001680)="5090", 0x2}, {&(0x7f0000001840)="403036f8f35a4ca4d277ffbb67c15f0de3d0836f0dc7e8cb4774efe72a41dcfa48dec80608ced63584f69406ced5e5e76b6d57e02d4ea49a1cf4c1d407e23d0174bf684ad6b80b9494ee49ba24dc4af0b29f17d508ee210d795a88394da5caa35498eaf589838c4edc8e037d191f0e9c198d4d9f800ceb501594855c938cf5148ef64bad137f37590f2c80755ab87b428746faf062a50ce523cb8fb1714f2b", 0x9f}, {&(0x7f0000001900)="e63acd34c10557f7722b3cd8f08dc188f59be43f11af077c63c563f433b2ec62cb37603ecb996af018ee9c1f71e80e68155a8bcf816c448fd6268bebb6bece2f0eb323105b563328", 0x48}], 0x7, &(0x7f00000051c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x4}}], 0x6, 0x40)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r7 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r6, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r6, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
r8 = getpid()
sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r8, 0x8, &(0x7f0000000100)=0x8)
sched_getparam(r8, &(0x7f00000002c0))
r9 = getpid()
sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r9, 0x8, &(0x7f0000000100)=0x8)
sched_getparam(r9, &(0x7f00000002c0))
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000300)=<r10=>0x0)
r11 = getpid()
sched_setscheduler(r11, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r11, 0x8, &(0x7f0000000100)=0x8)
sched_getparam(r11, &(0x7f00000002c0))
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000340)=<r12=>0x0)
r13 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x40a001, 0x0)
syz_clone3(&(0x7f00000005c0)={0xc0840000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), {0x24}, &(0x7f00000001c0)=""/230, 0xe6, &(0x7f00000002c0)=""/1, &(0x7f00000003c0)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r9, r10, r11, 0x0, 0x0, r12], 0x9, {r13}}, 0x58)

19:45:58 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x4c00, 0x0, 0x0, 0x48000000})

19:45:58 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x2500, 0xffffffff, 0x0, 0x48000000})

19:45:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x18c500, &(0x7f00000001c0)=ANY=[@ANYRES8, @ANYRESHEX=0x0, @ANYRES8], 0x12, 0x4b6, &(0x7f0000000b80)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nfc(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$nfc(&(0x7f0000000ac0), r0)

[  795.376605][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
19:45:58 executing program 3:
open(&(0x7f0000000300)='./file0\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00')

19:45:58 executing program 3:
syz_usb_connect$uac1(0x0, 0x84, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "6d81"}, @processing_unit={0xa, 0x24, 0x7, 0x0, 0x0, 0x0, "fd2b29"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[  795.474160][T25827] EXT4-fs (loop5): 1 orphan inode deleted
[  795.474293][T25826] EXT4-fs (loop4): 1 orphan inode deleted
[  795.480270][T25827] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1025/file1 supports timestamps until 2038 (0x7fffffff)
[  795.485943][T25826] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/786/file1 supports timestamps until 2038 (0x7fffffff)
[  795.502953][T25824] EXT4-fs (loop2): 1 orphan inode deleted
[  795.519786][T25824] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/827/file1 supports timestamps until 2038 (0x7fffffff)
[  795.551429][T25827] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  795.569665][T25826] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  795.582162][T25824] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 2626460777 in block_group 0
[  795.583999][T25826] EXT4-fs (loop4): Remounting filesystem read-only
[  795.602702][T25830] EXT4-fs (loop0): 1 orphan inode deleted
[  795.603865][T25826] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  795.604042][T25826] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  795.612084][T25830] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1061/file1 supports timestamps until 2038 (0x7fffffff)
[  795.618862][T25826] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.638117][T25827] EXT4-fs (loop5): Remounting filesystem read-only
[  795.661067][T25827] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:58 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x6800, 0x0, 0x0, 0x48000000})

[  795.671069][T25824] EXT4-fs (loop2): Remounting filesystem read-only
[  795.677663][T25824] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  795.686381][T25830] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  795.686394][T25824] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 408694404 in block_group 0
[  795.686514][T25824] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.723661][T25824] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  795.735389][T25824] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 408694404 in block_group 0
[  795.749069][T25826] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  795.760510][T25830] EXT4-fs (loop0): Remounting filesystem read-only
[  795.767001][T25824] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.776387][T25830] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.785861][T25824] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  795.797356][T25826] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  795.810209][T25830] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  795.827039][T25824] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 408694404 in block_group 0
[  795.840741][T25826] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.850096][T25830] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  795.871432][T25826] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  795.885339][T25824] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.898522][T25830] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  795.913560][T25826] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
19:45:58 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48007400})

19:45:58 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r1 = pidfd_open(0xffffffffffffffff, 0x0) (async)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080)) (async)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
getresuid(&(0x7f00000009c0)=<r4=>0x0, &(0x7f0000000a00)=<r5=>0x0, &(0x7f0000000a40))
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48, 0x400a0}}, {{&(0x7f00000006c0)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="4df1c8cc029072761cb2c98d179d4cc6a804e66fde98d33650c54e85c739416a002f98fd056defbe85f68cd6e8f59f9de4a27510373946b86c74316f9fd0260c246c3194308ef5a54b61032b319789b78656237357874e5e0c80fc371c013771529b9eb5063e6871e08a13c636a23fdf24d292", 0x73}, {&(0x7f00000007c0)="13567b4ce725a6a47a8740965038405f13e02c8262e694a5d236599625b4b138dd20d4bb917c08dc5142875e92c824aade4a35de7137b899c22650b8", 0x3c}], 0x2, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="f701ab769e531c", 0x7}, {&(0x7f0000000880)="2a3415c5e592982fcbf54005631a9c0d1b", 0x11}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r0, r0, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, 0xffffffffffffffff}}}], 0x138, 0x4000000}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000cc0)="f9588b9fc0c0bfc41a507c36dca9aff32350e5868b4f9aae5da99f35e6489da815e89f95d8fec2987e4950982bb88d8c522b3e7c0b53ecbc3a2d526c41f5232dc6286e53eaa8ad42cb4200331d98e4bbde61a4b3a4c8ae3c6e93bd77d3f473afeddd1c90d3c4c034983cea582cede1dd3ac6901ab4049197b0e4e71072ee784a67ed37fb223a8773fbb42697f70cc741b62b3686ee168af850019587d0495f7c7416aff1af61af0f0999d71712aa40ad709e9148446f248b4dd8fdcfd53478f94a04fec10cdc2bcee794d5805f08d4c3f7cd37174bb85659875e91a49045ba", 0xdf}, {&(0x7f0000000dc0)="90d5601fbef58bc6f61387400acabc679eec6f041c07507f6abde1022cb0371a3271ac945e87e80b9cac1b66ff4903a72c775fdbd7abc2c79c13dd5e600a3838beeb13aef2035781569bb1f4f27223751ff62eb0c69578dc1f41f7c49b116e6790ae536318e353a05ae4c3546e5f8f62f87d295dd87b58c6d137b859307130f0941af573e055c173", 0x88}, {&(0x7f0000000b00)="6b7325d206a85e128b3133", 0xb}, {&(0x7f0000000e80)="87e533a25cdca0d4ad87403f060e6b618a2677b422607824ff3452703d31fd254dba03d8bbf6a0cdf949ed6a9636640947ff4171e689e5142a365d08be9e3426d4f86f98a799bb133ece14876719b23046550124abeadd8b64b5415c5d1b1085b1ae0aee23041afaa12ec5b0fee4ac50983edf159745b8797ed13bfd", 0x7c}, {&(0x7f0000000f00)="5c4690685edd664da786862bedd8395e8a4f6be9b96abd5d2c577ae8f361a83f89f6fb722409b616ca61b5af870deff7bc856f9a5d6e95d5264c95677fab027c36f41d1a9cd2485cd331bb650b46a3237988b4bf72b989f94c273da8b57a", 0x5e}, {&(0x7f0000000f80)="343bdc3368b71a02b83ee922f2ccd5fcaee1684d53c1167720698f213dff60a92236a913890d719b805cd423b07c2aa0a83f73bff5871b1cdf0174fc7a3361d8a37f4aa57a4bcecc0ea7e2943b7f323043e59ebfb71c9b5471c1f829d92af4dbdd3c72f05ec3a675e8eff792a1fb888c52c2da4cd36e29d5c74360ab374c00c3a335cd4b8c9922d9ad9e3cb4581141a87cbd764ba54f3aa1e8b7b8bd0000793421e29d5b8aaef5a928df814b073ba5756ff1d016ce7cf896", 0xb8}, {&(0x7f0000001040)="b73ab0362e6084e3e3036fbc1f3834a5b7daf57dc0e9fed0351bd6ee2e16190c090e6c809c4dcb2a916ff726ab866b545d0b72f990be3528e45939e7494236d76c5cc50de15b8be06faad4bc6bf8bb9b309d86338ed39b3b25360fe39261941595e4ba69e9d90d4173858c80018bce5c9379be55fc5b16281b37fe2d67ca3123699c8c9c6c986cda842e5c18ca704319574f1a8d469bf7eeaa34dd434cf66c7f5ded02516ae99c160ff0a8", 0xab}, {&(0x7f0000001100)="e5a14deb4d65e2e749b098c3656c048873212a6ca9780f72866436297342d65c078366baa2ad8bea1be9f0ac05bd210e000f7ae656378e6280963142451c33ebd6224ef46509c13362", 0x49}], 0x8, 0x0, 0x0, 0x10000}}, {{&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001280)="d0ede17c8461a98fcee1fb20d47a9102d2eb7a", 0x13}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f00000012c0)="025eb62142f94a81350275cb9f1d1863c506e65d917fa614e3fa5ef7d15f5f44f306b9fe1e15721954df4d09120db689195b42ed33c84407de44cb817060c7277a400474c90b88622258c3db9bd5302edd1db82ac7cc164ba5ec00f58c03556bdc2aa17cff157c7e3e0d1fcfa8ad30f363dacd7e95e90c70ab027c3f71b8ec45b95b0e65b1a95279961913b5cee13eb1d8de60f5a8b996adf2c82f7cd7a604175aec533a665ac5ac9c1e11be1975aab119c4eb57bbaea92cc2b26c39aef955efb38dfa8254716df0a7e2b6c47f8ea55dcd67a62c9161e40fa1dc06f9155b11ccfb32602d2bf0e8124a9c462b", 0xec}], 0x4}}, {{&(0x7f0000001400)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001480)="6eafb83b7d11380669ad8936671ef14ebdcd652f5da6e7526374127fdee6e6b5584bcfcb309778dd46e631c8286397adb7c0f9074bf282c55775333a1572db351b1f049a439f4a7e2945e5ae1b", 0x4d}, {&(0x7f0000001500)="6546847b86c90973e46cad87105fd4da3bb0f3c2ea87f4d266ba81913bc8c21afac9e594a82c067eb47269f9289badc137c8171cd686741014fb6c148292fa4a1a2dccc2168079ea44080f8002323704284b6f51dadd8213cf690d543649b633c939e348485e12d512d7a346aa2591258a67e6461c7319437c8d24a98aefd828f65b512e7c95fecfc1a2933ba1defda833", 0x91}, {&(0x7f00000015c0)="566478b254e965509f7a96fc9897288c261feeecd71d0be32753db9bd93746db1456a9de07fd0a2ccb168032a4c8b24529c285b37ec7ce6bd6904d5369d2f0633057dd1e5e4642127785aa8e63890e3c5667a09f860ccf527903969444d90d8587bb82293a8372e02b674d4211d20a8a0d450e55c7591f0daef2726893c4fca6bd7f148aa9e7e278262d78379f419750536a2e09b6611878639a27070d0082e3b2be9e1fd293c0720b365237db930a054f9ecb7cef59c7ee85e3", 0xba}, {&(0x7f0000001740)="5a32418b2109dc0d9ccbeb1bd86366e146049918a7f3cdb8bc6902e03a9e2110f4da60485eda90141ff672ee58568488643565db057f89ef7e09631a43dc1ee15169b6e025e87866dab5480a821dae8011ca2e620ffb26a41c18e127457ead5684eb63f381e49b88f52ecafc9cfe8db59e239e96c300d5a0b96943dac46c6fe532c2359a9b2f755b607d93eb6535ab21d1791cf4913bedc03b4c3b28d296778a96ea3c674750b2ea2353fafdb73a6068ddfdb8b379eda91b0c0df709bdb4bbf1c90e879c46", 0xc5}, {&(0x7f0000001680)="5090", 0x2}, {&(0x7f0000001840)="403036f8f35a4ca4d277ffbb67c15f0de3d0836f0dc7e8cb4774efe72a41dcfa48dec80608ced63584f69406ced5e5e76b6d57e02d4ea49a1cf4c1d407e23d0174bf684ad6b80b9494ee49ba24dc4af0b29f17d508ee210d795a88394da5caa35498eaf589838c4edc8e037d191f0e9c198d4d9f800ceb501594855c938cf5148ef64bad137f37590f2c80755ab87b428746faf062a50ce523cb8fb1714f2b", 0x9f}, {&(0x7f0000001900)="e63acd34c10557f7722b3cd8f08dc188f59be43f11af077c63c563f433b2ec62cb37603ecb996af018ee9c1f71e80e68155a8bcf816c448fd6268bebb6bece2f0eb323105b563328", 0x48}], 0x7, &(0x7f00000051c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x4}}], 0x6, 0x40)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r7 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r6, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r6, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
r8 = getpid()
sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) (async)
sched_setaffinity(r8, 0x8, &(0x7f0000000100)=0x8)
sched_getparam(r8, &(0x7f00000002c0)) (async)
r9 = getpid()
sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) (async)
sched_setaffinity(r9, 0x8, &(0x7f0000000100)=0x8) (async)
sched_getparam(r9, &(0x7f00000002c0)) (async)
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000300)=<r10=>0x0)
r11 = getpid()
sched_setscheduler(r11, 0x1, &(0x7f0000001700)=0x4) (async)
sched_setaffinity(r11, 0x8, &(0x7f0000000100)=0x8) (async)
sched_getparam(r11, &(0x7f00000002c0))
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000340)=<r12=>0x0)
r13 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x40a001, 0x0)
syz_clone3(&(0x7f00000005c0)={0xc0840000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), {0x24}, &(0x7f00000001c0)=""/230, 0xe6, &(0x7f00000002c0)=""/1, &(0x7f00000003c0)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r9, r10, r11, 0x0, 0x0, r12], 0x9, {r13}}, 0x58)

[  795.927115][T25830] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.928762][T25855] EXT4-fs (loop5): 1 orphan inode deleted
[  795.938740][T25826] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  795.950666][T25855] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1026/file1 supports timestamps until 2038 (0x7fffffff)
[  795.951628][T25830] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
19:45:58 executing program 3:
mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/161, 0xa1}], 0x1)

19:45:58 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x2900, 0xffffffff, 0x0, 0x48000000})

19:45:58 executing program 3:
pipe(&(0x7f0000000cc0))

19:45:58 executing program 3:
bpf$BPF_BTF_GET_FD_BY_ID(0x10, 0xfffffffffffffffc, 0x0)

[  796.034976][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
19:45:58 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000040)={'syz0\x00', {}, 0x0, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)

19:45:58 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x18c500, &(0x7f00000001c0)=ANY=[@ANYRES8, @ANYRESHEX=0x0, @ANYRES8], 0x12, 0x4b6, &(0x7f0000000b80)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async, rerun: 64)
mount(&(0x7f0000000380)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (rerun: 64)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:58 executing program 3:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

19:45:58 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x6c00, 0x0, 0x0, 0x48000000})

[  796.109746][T25855] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  796.124468][T25855] EXT4-fs (loop5): Remounting filesystem read-only
[  796.138185][T25855] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:59 executing program 3:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r2, 0xc028ae92, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

19:45:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x5, 0x31}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x38}}, 0x0)

[  796.172470][T25862] EXT4-fs (loop4): 1 orphan inode deleted
[  796.178284][T25862] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/787/file1 supports timestamps until 2038 (0x7fffffff)
[  796.208836][T25872] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 8
[  796.247928][T25868] EXT4-fs (loop0): 1 orphan inode deleted
[  796.249553][T25862] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  796.253771][T25868] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1062/file1 supports timestamps until 2038 (0x7fffffff)
[  796.284437][T25862] EXT4-fs (loop4): Remounting filesystem read-only
[  796.291163][T25862] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  796.299980][T25862] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  796.319478][T25862] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.329293][T25862] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #18: comm syz-executor.4: mark_inode_dirty error
[  796.339174][T25868] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  796.340986][T25862] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  796.366813][T25862] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.376210][T25862] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #18: comm syz-executor.4: mark_inode_dirty error
19:45:59 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48007a00})

[  796.387981][T25862] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  796.401175][T25862] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.420571][T25868] EXT4-fs (loop0): Remounting filesystem read-only
[  796.438336][T25868] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:59 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (async)
r1 = pidfd_open(0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080))
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
getresuid(&(0x7f00000009c0)=<r4=>0x0, &(0x7f0000000a00)=<r5=>0x0, &(0x7f0000000a40))
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48, 0x400a0}}, {{&(0x7f00000006c0)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="4df1c8cc029072761cb2c98d179d4cc6a804e66fde98d33650c54e85c739416a002f98fd056defbe85f68cd6e8f59f9de4a27510373946b86c74316f9fd0260c246c3194308ef5a54b61032b319789b78656237357874e5e0c80fc371c013771529b9eb5063e6871e08a13c636a23fdf24d292", 0x73}, {&(0x7f00000007c0)="13567b4ce725a6a47a8740965038405f13e02c8262e694a5d236599625b4b138dd20d4bb917c08dc5142875e92c824aade4a35de7137b899c22650b8", 0x3c}], 0x2, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="f701ab769e531c", 0x7}, {&(0x7f0000000880)="2a3415c5e592982fcbf54005631a9c0d1b", 0x11}], 0x2, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, r0, r0, r0, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, 0xffffffffffffffff}}}], 0x138, 0x4000000}}, {{&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000cc0)="f9588b9fc0c0bfc41a507c36dca9aff32350e5868b4f9aae5da99f35e6489da815e89f95d8fec2987e4950982bb88d8c522b3e7c0b53ecbc3a2d526c41f5232dc6286e53eaa8ad42cb4200331d98e4bbde61a4b3a4c8ae3c6e93bd77d3f473afeddd1c90d3c4c034983cea582cede1dd3ac6901ab4049197b0e4e71072ee784a67ed37fb223a8773fbb42697f70cc741b62b3686ee168af850019587d0495f7c7416aff1af61af0f0999d71712aa40ad709e9148446f248b4dd8fdcfd53478f94a04fec10cdc2bcee794d5805f08d4c3f7cd37174bb85659875e91a49045ba", 0xdf}, {&(0x7f0000000dc0)="90d5601fbef58bc6f61387400acabc679eec6f041c07507f6abde1022cb0371a3271ac945e87e80b9cac1b66ff4903a72c775fdbd7abc2c79c13dd5e600a3838beeb13aef2035781569bb1f4f27223751ff62eb0c69578dc1f41f7c49b116e6790ae536318e353a05ae4c3546e5f8f62f87d295dd87b58c6d137b859307130f0941af573e055c173", 0x88}, {&(0x7f0000000b00)="6b7325d206a85e128b3133", 0xb}, {&(0x7f0000000e80)="87e533a25cdca0d4ad87403f060e6b618a2677b422607824ff3452703d31fd254dba03d8bbf6a0cdf949ed6a9636640947ff4171e689e5142a365d08be9e3426d4f86f98a799bb133ece14876719b23046550124abeadd8b64b5415c5d1b1085b1ae0aee23041afaa12ec5b0fee4ac50983edf159745b8797ed13bfd", 0x7c}, {&(0x7f0000000f00)="5c4690685edd664da786862bedd8395e8a4f6be9b96abd5d2c577ae8f361a83f89f6fb722409b616ca61b5af870deff7bc856f9a5d6e95d5264c95677fab027c36f41d1a9cd2485cd331bb650b46a3237988b4bf72b989f94c273da8b57a", 0x5e}, {&(0x7f0000000f80)="343bdc3368b71a02b83ee922f2ccd5fcaee1684d53c1167720698f213dff60a92236a913890d719b805cd423b07c2aa0a83f73bff5871b1cdf0174fc7a3361d8a37f4aa57a4bcecc0ea7e2943b7f323043e59ebfb71c9b5471c1f829d92af4dbdd3c72f05ec3a675e8eff792a1fb888c52c2da4cd36e29d5c74360ab374c00c3a335cd4b8c9922d9ad9e3cb4581141a87cbd764ba54f3aa1e8b7b8bd0000793421e29d5b8aaef5a928df814b073ba5756ff1d016ce7cf896", 0xb8}, {&(0x7f0000001040)="b73ab0362e6084e3e3036fbc1f3834a5b7daf57dc0e9fed0351bd6ee2e16190c090e6c809c4dcb2a916ff726ab866b545d0b72f990be3528e45939e7494236d76c5cc50de15b8be06faad4bc6bf8bb9b309d86338ed39b3b25360fe39261941595e4ba69e9d90d4173858c80018bce5c9379be55fc5b16281b37fe2d67ca3123699c8c9c6c986cda842e5c18ca704319574f1a8d469bf7eeaa34dd434cf66c7f5ded02516ae99c160ff0a8", 0xab}, {&(0x7f0000001100)="e5a14deb4d65e2e749b098c3656c048873212a6ca9780f72866436297342d65c078366baa2ad8bea1be9f0ac05bd210e000f7ae656378e6280963142451c33ebd6224ef46509c13362", 0x49}], 0x8, 0x0, 0x0, 0x10000}}, {{&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001280)="d0ede17c8461a98fcee1fb20d47a9102d2eb7a", 0x13}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="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", 0x1000}, {&(0x7f00000012c0)="025eb62142f94a81350275cb9f1d1863c506e65d917fa614e3fa5ef7d15f5f44f306b9fe1e15721954df4d09120db689195b42ed33c84407de44cb817060c7277a400474c90b88622258c3db9bd5302edd1db82ac7cc164ba5ec00f58c03556bdc2aa17cff157c7e3e0d1fcfa8ad30f363dacd7e95e90c70ab027c3f71b8ec45b95b0e65b1a95279961913b5cee13eb1d8de60f5a8b996adf2c82f7cd7a604175aec533a665ac5ac9c1e11be1975aab119c4eb57bbaea92cc2b26c39aef955efb38dfa8254716df0a7e2b6c47f8ea55dcd67a62c9161e40fa1dc06f9155b11ccfb32602d2bf0e8124a9c462b", 0xec}], 0x4}}, {{&(0x7f0000001400)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001480)="6eafb83b7d11380669ad8936671ef14ebdcd652f5da6e7526374127fdee6e6b5584bcfcb309778dd46e631c8286397adb7c0f9074bf282c55775333a1572db351b1f049a439f4a7e2945e5ae1b", 0x4d}, {&(0x7f0000001500)="6546847b86c90973e46cad87105fd4da3bb0f3c2ea87f4d266ba81913bc8c21afac9e594a82c067eb47269f9289badc137c8171cd686741014fb6c148292fa4a1a2dccc2168079ea44080f8002323704284b6f51dadd8213cf690d543649b633c939e348485e12d512d7a346aa2591258a67e6461c7319437c8d24a98aefd828f65b512e7c95fecfc1a2933ba1defda833", 0x91}, {&(0x7f00000015c0)="566478b254e965509f7a96fc9897288c261feeecd71d0be32753db9bd93746db1456a9de07fd0a2ccb168032a4c8b24529c285b37ec7ce6bd6904d5369d2f0633057dd1e5e4642127785aa8e63890e3c5667a09f860ccf527903969444d90d8587bb82293a8372e02b674d4211d20a8a0d450e55c7591f0daef2726893c4fca6bd7f148aa9e7e278262d78379f419750536a2e09b6611878639a27070d0082e3b2be9e1fd293c0720b365237db930a054f9ecb7cef59c7ee85e3", 0xba}, {&(0x7f0000001740)="5a32418b2109dc0d9ccbeb1bd86366e146049918a7f3cdb8bc6902e03a9e2110f4da60485eda90141ff672ee58568488643565db057f89ef7e09631a43dc1ee15169b6e025e87866dab5480a821dae8011ca2e620ffb26a41c18e127457ead5684eb63f381e49b88f52ecafc9cfe8db59e239e96c300d5a0b96943dac46c6fe532c2359a9b2f755b607d93eb6535ab21d1791cf4913bedc03b4c3b28d296778a96ea3c674750b2ea2353fafdb73a6068ddfdb8b379eda91b0c0df709bdb4bbf1c90e879c46", 0xc5}, {&(0x7f0000001680)="5090", 0x2}, {&(0x7f0000001840)="403036f8f35a4ca4d277ffbb67c15f0de3d0836f0dc7e8cb4774efe72a41dcfa48dec80608ced63584f69406ced5e5e76b6d57e02d4ea49a1cf4c1d407e23d0174bf684ad6b80b9494ee49ba24dc4af0b29f17d508ee210d795a88394da5caa35498eaf589838c4edc8e037d191f0e9c198d4d9f800ceb501594855c938cf5148ef64bad137f37590f2c80755ab87b428746faf062a50ce523cb8fb1714f2b", 0x9f}, {&(0x7f0000001900)="e63acd34c10557f7722b3cd8f08dc188f59be43f11af077c63c563f433b2ec62cb37603ecb996af018ee9c1f71e80e68155a8bcf816c448fd6268bebb6bece2f0eb323105b563328", 0x48}], 0x7, &(0x7f00000051c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x4}}], 0x6, 0x40) (async, rerun: 32)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (rerun: 32)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r7 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r6, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r6, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
r8 = getpid()
sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r8, 0x8, &(0x7f0000000100)=0x8) (async)
sched_getparam(r8, &(0x7f00000002c0)) (async)
r9 = getpid()
sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r9, 0x8, &(0x7f0000000100)=0x8) (async)
sched_getparam(r9, &(0x7f00000002c0))
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000300)=<r10=>0x0) (async)
r11 = getpid()
sched_setscheduler(r11, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r11, 0x8, &(0x7f0000000100)=0x8) (async)
sched_getparam(r11, &(0x7f00000002c0))
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000340)=<r12=>0x0) (async, rerun: 64)
r13 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x40a001, 0x0) (rerun: 64)
syz_clone3(&(0x7f00000005c0)={0xc0840000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), {0x24}, &(0x7f00000001c0)=""/230, 0xe6, &(0x7f00000002c0)=""/1, &(0x7f00000003c0)=[0xffffffffffffffff, r8, 0xffffffffffffffff, r9, r10, r11, 0x0, 0x0, r12], 0x9, {r13}}, 0x58)

19:45:59 executing program 3:
bpf$BPF_BTF_GET_FD_BY_ID(0x22, 0xfffffffffffffffc, 0x0)

[  796.439603][T25893] EXT4-fs (loop5): 1 orphan inode deleted
[  796.455562][T25868] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  796.456822][T25893] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1027/file1 supports timestamps until 2038 (0x7fffffff)
[  796.467670][T25868] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  796.511131][T25868] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  796.533306][T25868] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.543219][T25868] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  796.568785][T25912] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  796.588778][T25912] EXT4-fs (loop5): Remounting filesystem read-only
[  796.591732][T25907] EXT4-fs (loop2): 1 orphan inode deleted
[  796.595415][T25912] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:59 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x3f00, 0xffffffff, 0x0, 0x48000000})

19:45:59 executing program 3:
socket(0x18, 0x0, 0x2)
pselect6(0x40, &(0x7f0000001140)={0x9}, &(0x7f0000001180)={0x3}, 0x0, 0x0, 0x0)

19:45:59 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x7400, 0x0, 0x0, 0x48000000})

[  796.609969][T25907] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/829/file1 supports timestamps until 2038 (0x7fffffff)
19:45:59 executing program 3:
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000403505a1a440b7aa24e80109025c000215000000090400000102090000052406000105248f00000d240f030000008000000014000624fd000000090581030002"], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x2e)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r1, &(0x7f0000000080), 0x0)
write$char_usb(r1, &(0x7f0000000000), 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x3)
syz_usb_disconnect(r0)

[  796.662526][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  796.687426][T25906] EXT4-fs (loop4): 1 orphan inode deleted
[  796.693052][T25906] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/788/file1 supports timestamps until 2038 (0x7fffffff)
[  796.745748][  T505] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 408694404 in block_group 0
[  796.750290][T25906] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  796.761131][  T505] EXT4-fs (loop2): Remounting filesystem read-only
[  796.779951][  T505] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.789402][  T505] EXT4-fs error (device loop2): ext4_quota_off:6495: inode #3: comm syz-executor.2: mark_inode_dirty error
[  796.807778][T25923] EXT4-fs (loop5): 1 orphan inode deleted
[  796.814781][T25927] EXT4-fs (loop0): 1 orphan inode deleted
[  796.823480][T25923] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1028/file1 supports timestamps until 2038 (0x7fffffff)
[  796.826068][T25927] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1063/file1 supports timestamps until 2038 (0x7fffffff)
[  796.838042][T25906] EXT4-fs (loop4): Remounting filesystem read-only
[  796.858468][T25906] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  796.879915][T25906] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  796.881814][T25927] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  796.893190][T25923] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  796.911026][T25923] EXT4-fs (loop5): Remounting filesystem read-only
[  796.919774][T25927] EXT4-fs (loop0): Remounting filesystem read-only
[  796.933023][T25923] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.933060][T25927] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.953589][T25906] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  796.963370][T25906] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  796.976435][T25927] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  796.988605][T25906] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  796.988629][T25927] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  797.002206][T25906] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.024752][T25906] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  797.038133][T25906] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  797.052607][T25906] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.067403][T25927] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  797.082677][T25927] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:45:59 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x18c500, &(0x7f00000001c0)=ANY=[@ANYRES8, @ANYRESHEX=0x0, @ANYRES8], 0x12, 0x4b6, &(0x7f0000000b80)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:59 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:45:59 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x7a00, 0x0, 0x0, 0x48000000})

19:45:59 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4800f801})

19:45:59 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4000, 0xffffffff, 0x0, 0x48000000})

[  797.095691][T25927] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  797.129910][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  797.217099][T25936] EXT4-fs (loop2): 1 orphan inode deleted
[  797.230294][T25936] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/830/file1 supports timestamps until 2038 (0x7fffffff)
[  797.246149][T25937] EXT4-fs (loop4): 1 orphan inode deleted
[  797.252054][T25937] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/789/file1 supports timestamps until 2038 (0x7fffffff)
[  797.267977][T25938] EXT4-fs (loop5): 1 orphan inode deleted
[  797.273777][T25938] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1029/file1 supports timestamps until 2038 (0x7fffffff)
[  797.275267][T25940] EXT4-fs (loop0): 1 orphan inode deleted
[  797.296837][T25940] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1064/file1 supports timestamps until 2038 (0x7fffffff)
[  797.318111][T25938] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  797.331149][T25937] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  797.337774][T25938] EXT4-fs (loop5): Remounting filesystem read-only
[  797.351178][T25938] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.362089][T25937] EXT4-fs (loop4): Remounting filesystem read-only
[  797.368608][T25937] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  797.370102][T25936] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  797.377751][T25937] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  797.403799][T25937] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:00 executing program 3:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000403505a1a440b7aa24e80109025c000215000000090400000102090000052406000105248f00000d240f030000008000000014000624fd00000009058103"], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

[  797.416047][T25937] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  797.426757][T25940] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  797.427878][T25937] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  797.458883][T25936] EXT4-fs (loop2): Remounting filesystem read-only
19:46:00 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xf801, 0x0, 0x0, 0x48000000})

[  797.465336][T25959] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  797.481950][T25936] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  797.506766][T25940] EXT4-fs (loop0): Remounting filesystem read-only
[  797.513403][T25936] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  797.527813][T25937] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.537546][T25959] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.547134][T25936] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.556424][T25937] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  797.568237][T25959] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  797.579995][T25936] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  797.584913][T25937] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  797.597395][T25936] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  797.619286][T25959] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  797.636761][T25937] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.640958][T25959] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  797.659432][T25959] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:00 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4800ff0f})

[  797.665567][T25936] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.671314][T25959] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  797.704475][T25964] EXT4-fs (loop5): 1 orphan inode deleted
19:46:00 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4800, 0xffffffff, 0x0, 0x48000000})

[  797.726749][T25936] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  797.738476][T25964] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1030/file1 supports timestamps until 2038 (0x7fffffff)
[  797.754076][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
19:46:00 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200040, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r3, 0x560d, &(0x7f0000000080))
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0xfe00})
clock_gettime(0x0, &(0x7f0000001a40)={<r5=>0x0, <r6=>0x0})
recvmmsg(r4, &(0x7f00000018c0)=[{{&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f00000006c0)=""/178, 0xb2}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f00000003c0)=""/5, 0x5}], 0x9, &(0x7f0000000980)=""/138, 0x8a}, 0x7}, {{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/185, 0xb9}, {&(0x7f0000000d00)=""/168, 0xa8}], 0x4}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/112, 0x70}, {&(0x7f0000000e40)=""/61, 0x3d}, {&(0x7f0000000e80)=""/188, 0xbc}, {&(0x7f0000000f40)=""/244, 0xf4}, {&(0x7f0000001040)=""/107, 0x6b}], 0x5}}, {{&(0x7f0000001140)=@can, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/109, 0x6d}], 0x1}}, {{&(0x7f0000001280)=@xdp, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/151, 0x97}, {&(0x7f00000013c0)=""/221, 0xdd}, {&(0x7f00000014c0)=""/51, 0x33}, {&(0x7f0000001500)=""/79, 0x4f}], 0x4, &(0x7f00000015c0)=""/6, 0x6}, 0x2}, {{&(0x7f0000001600)=@qipcrtr, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/234, 0xea}], 0x1, &(0x7f00000017c0)=""/211, 0xd3}, 0x400}], 0x6, 0x40000000, &(0x7f0000001a80)={r5, r6+60000000})
sendfile(r3, r2, 0x0, 0x3)
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000001c0)={0x7bf, 0x0, 0x9, 0x200})
openat2(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)={0x300, 0xaa, 0x2}, 0x18)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  797.754138][T25936] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  797.774535][T25964] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  797.791640][T25936] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  797.808220][T25964] EXT4-fs (loop5): Remounting filesystem read-only
[  797.815781][T25964] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:00 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async, rerun: 32)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async, rerun: 32)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:00 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x20000, 0x0, 0x0, 0x48000000})

[  797.898944][T25970] EXT4-fs (loop1): 1 orphan inode deleted
[  797.906167][T25970] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/844/file1 supports timestamps until 2038 (0x7fffffff)
[  797.922654][T25971] EXT4-fs (loop4): 1 orphan inode deleted
[  797.928314][T25971] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/790/file1 supports timestamps until 2038 (0x7fffffff)
[  797.968806][T25971] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  797.983575][T25971] EXT4-fs (loop4): Remounting filesystem read-only
[  797.990406][T25971] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  797.999714][T25971] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  798.005000][T25974] EXT4-fs (loop0): 1 orphan inode deleted
[  798.019668][T25974] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1065/file1 supports timestamps until 2038 (0x7fffffff)
[  798.023346][T25991] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 536874432 in block_group 0
[  798.050028][T25971] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.055651][T25980] EXT4-fs (loop2): 1 orphan inode deleted
19:46:00 executing program 3:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

19:46:00 executing program 3:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000340)=[@clear_death], 0x0, 0x0, 0x0})

[  798.059669][T25991] EXT4-fs (loop1): Remounting filesystem read-only
[  798.071378][T25980] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/831/file1 supports timestamps until 2038 (0x7fffffff)
[  798.078039][T25991] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  798.093115][T25971] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  798.109033][T25991] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Out of memory
19:46:00 executing program 3:
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)

[  798.118982][T25985] EXT4-fs (loop5): 1 orphan inode deleted
[  798.124944][T25985] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1031/file1 supports timestamps until 2038 (0x7fffffff)
[  798.139840][T25974] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  798.155719][T25971] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
19:46:01 executing program 3:
pselect6(0x40, &(0x7f0000001140), 0x0, 0x0, 0x0, 0x0)

[  798.155768][T25999] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  798.168892][T25974] EXT4-fs (loop0): Remounting filesystem read-only
[  798.182873][T25999] EXT4-fs (loop2): Remounting filesystem read-only
[  798.189077][T25991] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  798.195051][T25999] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  798.215166][T25999] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  798.221061][T25985] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  798.230223][T25999] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.245849][T25974] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.250282][T25999] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  798.259412][T25971] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.279126][T25991] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Out of memory
[  798.280311][T25985] EXT4-fs (loop5): Remounting filesystem read-only
[  798.295270][T25999] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  798.295508][T25974] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  798.308993][T25985] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.320457][T25971] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  798.328859][T25991] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  798.328967][T25999] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.340674][T25974] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  798.352356][T25991] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Out of memory
[  798.361548][T25974] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  798.374672][T25971] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  798.383567][T25974] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:01 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x1000000, 0x0, 0x0, 0x48000000})

[  798.397278][T25991] EXT4-fs error (device loop1): ext4_punch_hole:4228: inode #16: comm syz-executor.1: mark_inode_dirty error
[  798.429482][T25999] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  798.436247][T25974] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  798.440889][T25971] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:01 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x64000000})

19:46:01 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4c00, 0xffffffff, 0x0, 0x48000000})

[  798.456319][T25999] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  798.490694][T25999] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.500741][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
19:46:01 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)

[  798.564497][T26005] EXT4-fs (loop5): 1 orphan inode deleted
[  798.570546][T26005] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1032/file1 supports timestamps until 2038 (0x7fffffff)
[  798.604538][T26005] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  798.620131][T26005] EXT4-fs (loop5): Remounting filesystem read-only
[  798.630202][T26005] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.636134][T26008] EXT4-fs (loop4): 1 orphan inode deleted
[  798.645482][T26008] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/791/file1 supports timestamps until 2038 (0x7fffffff)
19:46:01 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x48000000})

[  798.649939][T26012] EXT4-fs (loop0): 1 orphan inode deleted
[  798.665303][T26012] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1066/file1 supports timestamps until 2038 (0x7fffffff)
[  798.688298][T26008] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  798.702255][T26008] EXT4-fs (loop4): Remounting filesystem read-only
19:46:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200040, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r3, 0x560d, &(0x7f0000000080)) (async)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0xfe00})
clock_gettime(0x0, &(0x7f0000001a40)={<r5=>0x0, <r6=>0x0})
recvmmsg(r4, &(0x7f00000018c0)=[{{&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f00000006c0)=""/178, 0xb2}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f00000003c0)=""/5, 0x5}], 0x9, &(0x7f0000000980)=""/138, 0x8a}, 0x7}, {{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/185, 0xb9}, {&(0x7f0000000d00)=""/168, 0xa8}], 0x4}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/112, 0x70}, {&(0x7f0000000e40)=""/61, 0x3d}, {&(0x7f0000000e80)=""/188, 0xbc}, {&(0x7f0000000f40)=""/244, 0xf4}, {&(0x7f0000001040)=""/107, 0x6b}], 0x5}}, {{&(0x7f0000001140)=@can, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/109, 0x6d}], 0x1}}, {{&(0x7f0000001280)=@xdp, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/151, 0x97}, {&(0x7f00000013c0)=""/221, 0xdd}, {&(0x7f00000014c0)=""/51, 0x33}, {&(0x7f0000001500)=""/79, 0x4f}], 0x4, &(0x7f00000015c0)=""/6, 0x6}, 0x2}, {{&(0x7f0000001600)=@qipcrtr, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/234, 0xea}], 0x1, &(0x7f00000017c0)=""/211, 0xd3}, 0x400}], 0x6, 0x40000000, &(0x7f0000001a80)={r5, r6+60000000})
sendfile(r3, r2, 0x0, 0x3)
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000001c0)={0x7bf, 0x0, 0x9, 0x200}) (async)
openat2(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)={0x300, 0xaa, 0x2}, 0x18) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  798.708737][T26008] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  798.708891][T26008] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  798.734775][T26016] EXT4-fs (loop2): 1 orphan inode deleted
[  798.735073][T26008] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.743102][T26016] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/832/file1 supports timestamps until 2038 (0x7fffffff)
[  798.754025][T26012] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  798.764435][T26008] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  798.788392][T26008] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  798.798138][T26012] EXT4-fs (loop0): Remounting filesystem read-only
[  798.801641][T26008] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.807954][T26012] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.816968][T26008] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  798.826758][T26012] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  798.838004][T26008] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  798.849428][T26012] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  798.865735][T26008] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  798.876209][T26012] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  798.901793][T26012] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:01 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,o_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB=',barrier,auto_da_alloc,usrquota,\x00'], 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0x48000000})

19:46:01 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x6800, 0xffffffff, 0x0, 0x48000000})

[  798.912559][T26012] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  798.939940][T26034] EXT4-fs (loop5): 1 orphan inode deleted
[  798.945701][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
19:46:01 executing program 4:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c030000006965722c6175746f5f64615f61810000002c75737271756f74612c00"], 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="57ebccb49ba11573f93aa710a255b2759ef8e9493a55b41e8575028460a3f68b3c99c9533313d0d37a5b078bb6cd0b8faa506e5b2fecd5e2fe7fd03700489a5a81ed40726d488b8c857e3af8d3c3b7654eab1eaba1f0e6e00fc3913cdc3d750bdd62962d7cdf52ba3cd3", 0x6a}, {&(0x7f0000000240)="a600ed7a4c8eab7a446a4b0f335b800e8f8a2183db4b7a3c0334a072c591e5dea2a3d7b90a3aebd38aa6905c2d5cefe6278c64371163d0d6f687419cc4fe4196a51550738be3b7117ab1", 0x4a}], 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0xffffffffffffffd}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
connect$unix(r3, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0x6e)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  798.946205][T26034] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1033/file1 supports timestamps until 2038 (0x7fffffff)
[  798.969349][T26037] EXT4-fs (loop1): 1 orphan inode deleted
[  798.976543][T26037] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/845/file1 supports timestamps until 2038 (0x7fffffff)
19:46:01 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x3000000, 0x0, 0x0, 0x48000000})

[  799.021586][T26034] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  799.034632][T26034] EXT4-fs (loop5): Remounting filesystem read-only
[  799.041053][T26034] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  799.055862][T26050] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:437: comm syz-executor.1: Invalid block bitmap block 536874432 in block_group 0
19:46:01 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x0, {0x0, 0x0, 0x991}})

19:46:01 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r3, 0x4048ae9b, 0x0)

19:46:01 executing program 3:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r2, 0xc018ae85, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

[  799.078350][T26043] EXT4-fs (loop2): Unrecognized mount option "o_da_alloc" or missing value
[  799.091746][T26050] EXT4-fs (loop1): Remounting filesystem read-only
[  799.102246][T26050] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  799.111125][T26050] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Out of memory
[  799.120599][T26053] EXT4-fs (loop0): 1 orphan inode deleted
19:46:01 executing program 3:
r0 = socket(0x18, 0x0, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000ec0), r0)

19:46:01 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001780)={0x11, 0x2, &(0x7f0000001600)=@raw=[@cb_func], &(0x7f0000001680)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  799.125512][T26050] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  799.132824][T26053] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1067/file1 supports timestamps until 2038 (0x7fffffff)
[  799.137927][T26050] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Out of memory
[  799.161086][T26050] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
19:46:02 executing program 3:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x40046207, 0x0)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0})
r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
dup2(r2, r0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000040))
r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
dup2(r2, r3)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x8, 0x0, &(0x7f0000001380)=[@increfs={0x40046305}], 0x47, 0x0, 0x0})
mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x78, &(0x7f0000000240)={@fd={0x77622a85}, @ptr={0x77622a85, 0x0, 0x0}, @fda={0x70742a85}}, &(0x7f00000004c0)={0x0, 0x18, 0x40}}}], 0x0, 0x0, 0x0})

19:46:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x11)

[  799.172683][T26050] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Out of memory
[  799.181751][T26050] EXT4-fs error (device loop1): ext4_punch_hole:4228: inode #16: comm syz-executor.1: mark_inode_dirty error
[  799.217221][T26053] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  799.231347][T26055] EXT4-fs (loop4): Unrecognized mount option "" or missing value
[  799.231421][T26053] EXT4-fs (loop0): Remounting filesystem read-only
[  799.245911][T26053] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  799.255639][T26053] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #18: comm syz-executor.0: mark_inode_dirty error
[  799.268399][T26053] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  799.288946][T26053] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  799.295297][T26074] EXT4-fs (loop5): 1 orphan inode deleted
[  799.302065][T26053] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  799.308034][T26074] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1034/file1 supports timestamps until 2038 (0x7fffffff)
[  799.320707][T26053] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #18: comm syz-executor.0: mark_inode_dirty error
[  799.362753][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  799.380180][T26074] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  799.393483][T26074] EXT4-fs (loop5): Remounting filesystem read-only
[  799.400079][T26074] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:02 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200040, 0x0) (async)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r3, 0x560d, &(0x7f0000000080)) (async, rerun: 64)
r4 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0xfe00}) (async)
clock_gettime(0x0, &(0x7f0000001a40)={<r5=>0x0, <r6=>0x0})
recvmmsg(r4, &(0x7f00000018c0)=[{{&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f00000006c0)=""/178, 0xb2}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f00000003c0)=""/5, 0x5}], 0x9, &(0x7f0000000980)=""/138, 0x8a}, 0x7}, {{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/198, 0xc6}, {&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/185, 0xb9}, {&(0x7f0000000d00)=""/168, 0xa8}], 0x4}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/112, 0x70}, {&(0x7f0000000e40)=""/61, 0x3d}, {&(0x7f0000000e80)=""/188, 0xbc}, {&(0x7f0000000f40)=""/244, 0xf4}, {&(0x7f0000001040)=""/107, 0x6b}], 0x5}}, {{&(0x7f0000001140)=@can, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/109, 0x6d}], 0x1}}, {{&(0x7f0000001280)=@xdp, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/151, 0x97}, {&(0x7f00000013c0)=""/221, 0xdd}, {&(0x7f00000014c0)=""/51, 0x33}, {&(0x7f0000001500)=""/79, 0x4f}], 0x4, &(0x7f00000015c0)=""/6, 0x6}, 0x2}, {{&(0x7f0000001600)=@qipcrtr, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/234, 0xea}], 0x1, &(0x7f00000017c0)=""/211, 0xd3}, 0x400}], 0x6, 0x40000000, &(0x7f0000001a80)={r5, r6+60000000})
sendfile(r3, r2, 0x0, 0x3)
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000001c0)={0x7bf, 0x0, 0x9, 0x200}) (async)
openat2(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)={0x300, 0xaa, 0x2}, 0x18)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:02 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,o_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB=',barrier,auto_da_alloc,usrquota,\x00'], 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async, rerun: 64)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (rerun: 64)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0x48000000})

19:46:02 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r3, 0x4068aea3, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

19:46:02 executing program 4:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c030000006965722c6175746f5f64615f61810000002c75737271756f74612c00"], 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="57ebccb49ba11573f93aa710a255b2759ef8e9493a55b41e8575028460a3f68b3c99c9533313d0d37a5b078bb6cd0b8faa506e5b2fecd5e2fe7fd03700489a5a81ed40726d488b8c857e3af8d3c3b7654eab1eaba1f0e6e00fc3913cdc3d750bdd62962d7cdf52ba3cd3", 0x6a}, {&(0x7f0000000240)="a600ed7a4c8eab7a446a4b0f335b800e8f8a2183db4b7a3c0334a072c591e5dea2a3d7b90a3aebd38aa6905c2d5cefe6278c64371163d0d6f687419cc4fe4196a51550738be3b7117ab1", 0x4a}], 0x2) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0xffffffffffffffd}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0) (async)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
connect$unix(r3, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0x6e)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:02 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x6c00, 0xffffffff, 0x0, 0x48000000})

19:46:02 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x0, 0x0, 0x48000000})

[  799.771456][T26082] EXT4-fs (loop4): Unrecognized mount option "" or missing value
[  799.788074][T26087] EXT4-fs (loop2): Unrecognized mount option "o_da_alloc" or missing value
[  799.824857][T26084] EXT4-fs (loop0): 1 orphan inode deleted
[  799.834616][T26084] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1068/file1 supports timestamps until 2038 (0x7fffffff)
[  799.855374][T26091] EXT4-fs (loop5): 1 orphan inode deleted
[  799.861614][T26091] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1035/file1 supports timestamps until 2038 (0x7fffffff)
19:46:02 executing program 4:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c030000006965722c6175746f5f64615f61810000002c75737271756f74612c00"], 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="57ebccb49ba11573f93aa710a255b2759ef8e9493a55b41e8575028460a3f68b3c99c9533313d0d37a5b078bb6cd0b8faa506e5b2fecd5e2fe7fd03700489a5a81ed40726d488b8c857e3af8d3c3b7654eab1eaba1f0e6e00fc3913cdc3d750bdd62962d7cdf52ba3cd3", 0x6a}, {&(0x7f0000000240)="a600ed7a4c8eab7a446a4b0f335b800e8f8a2183db4b7a3c0334a072c591e5dea2a3d7b90a3aebd38aa6905c2d5cefe6278c64371163d0d6f687419cc4fe4196a51550738be3b7117ab1", 0x4a}], 0x2)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0xffffffffffffffd}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
connect$unix(r3, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0x6e)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,noauto_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB="2c030000006965722c6175746f5f64615f61810000002c75737271756f74612c00"], 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="57ebccb49ba11573f93aa710a255b2759ef8e9493a55b41e8575028460a3f68b3c99c9533313d0d37a5b078bb6cd0b8faa506e5b2fecd5e2fe7fd03700489a5a81ed40726d488b8c857e3af8d3c3b7654eab1eaba1f0e6e00fc3913cdc3d750bdd62962d7cdf52ba3cd3", 0x6a}, {&(0x7f0000000240)="a600ed7a4c8eab7a446a4b0f335b800e8f8a2183db4b7a3c0334a072c591e5dea2a3d7b90a3aebd38aa6905c2d5cefe6278c64371163d0d6f687419cc4fe4196a51550738be3b7117ab1", 0x4a}], 0x2) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0xffffffffffffffd}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0) (async)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) (async)
connect$unix(r3, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0x6e) (async)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)

19:46:02 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)=ANY=[@ANYBLOB='errors=remount-ro,sysvgroups,dioread_lock,grpquota,o_da_alloc,resgid=', @ANYRESHEX=0x0, @ANYBLOB=',barrier,auto_da_alloc,usrquota,\x00'], 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async, rerun: 32)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async, rerun: 32)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r1, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0x48000000})

[  799.899588][T26084] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  799.939306][T26091] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  799.970583][T26102] EXT4-fs (loop1): 1 orphan inode deleted
[  799.982214][T26084] EXT4-fs (loop0): Remounting filesystem read-only
[  799.990177][T26102] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/846/file1 supports timestamps until 2038 (0x7fffffff)
[  800.007208][T26116] EXT4-fs (loop4): Unrecognized mount option "" or missing value
[  800.009146][T26084] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.024345][T26091] EXT4-fs (loop5): Remounting filesystem read-only
[  800.036254][T26091] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.054405][T26084] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
19:46:02 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x5000000, 0x0, 0x0, 0x48000000})

[  800.076185][T26118] EXT4-fs (loop2): Unrecognized mount option "o_da_alloc" or missing value
[  800.092630][T26084] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  800.106789][T26084] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
19:46:02 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@volatile={0x3}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x28}, 0x20)

19:46:02 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@newnexthop={0x70, 0x68, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x2, 0x0, 0x31}, [@NHA_BLACKHOLE={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_RES_GROUP={0x3c, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0x8}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x9}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x448}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x7fffffff}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x11d}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x80000000}]}, @NHA_BLACKHOLE={0x4}, @NHA_OIF={0x8}, @NHA_FDB={0x4}]}, 0x70}}, 0x800)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080))
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000a, 0x20010, r2, 0x385ca000)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
lseek(r2, 0xffff, 0x0)

19:46:02 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1000}, 0x4894)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  800.126159][T26084] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.137235][T26084] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  800.196006][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  800.261415][T26138] EXT4-fs (loop5): 1 orphan inode deleted
[  800.268705][T26140] EXT4-fs (loop2): 1 orphan inode deleted
[  800.274445][T26140] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/836/file1 supports timestamps until 2038 (0x7fffffff)
[  800.281372][T26138] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1036/file1 supports timestamps until 2038 (0x7fffffff)
[  800.291082][T26136] EXT4-fs (loop4): 1 orphan inode deleted
[  800.308356][T26136] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/795/file1 supports timestamps until 2038 (0x7fffffff)
[  800.328899][T26140] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  800.342886][T26140] EXT4-fs (loop2): Remounting filesystem read-only
[  800.354669][T26140] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  800.386843][T26140] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  800.387076][T26138] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  800.413261][T26136] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  800.427010][T26140] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.439664][T26138] EXT4-fs (loop5): Remounting filesystem read-only
[  800.446276][T26138] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.446558][T26136] EXT4-fs (loop4): Remounting filesystem read-only
[  800.461889][T26140] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  800.473689][T26136] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  800.482187][T26140] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  800.482658][T26140] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.504677][T26140] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  800.509066][T26136] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  800.516944][T26140] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  800.529240][T26136] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.542132][T26140] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.560949][T26136] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  800.584032][T26136] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  800.597282][T26136] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.609751][T26136] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  800.621835][T26136] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
19:46:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
open(&(0x7f00000001c0)='./file1\x00', 0x446280, 0x52)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00')
r3 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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")
r4 = getgid()
fchownat(r2, &(0x7f0000000100)='./bus\x00', r3, r4, 0x800)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:03 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x7400, 0xffffffff, 0x0, 0x48000000})

19:46:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r4, 0x4040aea0, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

19:46:03 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x6000000, 0x0, 0x0, 0x48000000})

19:46:03 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1000}, 0x4894)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  800.635397][T26136] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:03 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async, rerun: 32)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async, rerun: 32)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@newnexthop={0x70, 0x68, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x2, 0x0, 0x31}, [@NHA_BLACKHOLE={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_RES_GROUP={0x3c, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0x8}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x9}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x448}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x7fffffff}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x11d}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x80000000}]}, @NHA_BLACKHOLE={0x4}, @NHA_OIF={0x8}, @NHA_FDB={0x4}]}, 0x70}}, 0x800)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080)) (async, rerun: 64)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000a, 0x20010, r2, 0x385ca000) (async, rerun: 64)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})
lseek(r2, 0xffff, 0x0)

19:46:03 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r4, 0x4040aea0, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

[  800.725976][T26162] EXT4-fs (loop5): 1 orphan inode deleted
[  800.739410][T26162] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1037/file1 supports timestamps until 2038 (0x7fffffff)
[  800.750081][T26154] EXT4-fs (loop0): 1 orphan inode deleted
[  800.759638][T26154] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1069/file1 supports timestamps until 2038 (0x7fffffff)
[  800.815056][T26162] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  800.844184][T26154] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  800.868964][T26154] EXT4-fs (loop0): Remounting filesystem read-only
[  800.875460][T26154] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  800.877834][T26162] EXT4-fs (loop5): Remounting filesystem read-only
[  800.885533][T26154] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  800.903568][T26154] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  800.903781][T26161] EXT4-fs (loop2): 1 orphan inode deleted
[  800.917523][T26154] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  800.940197][T26179] EXT4-fs (loop1): 1 orphan inode deleted
[  800.944398][T26161] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/837/file1 supports timestamps until 2038 (0x7fffffff)
[  800.946026][T26179] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/847/file1 supports timestamps until 2038 (0x7fffffff)
[  800.978992][T26162] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:03 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x7000000, 0x0, 0x0, 0x48000000})

[  801.010969][T26160] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:437: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0
[  801.028683][T26174] EXT4-fs (loop4): 1 orphan inode deleted
[  801.038558][T26160] EXT4-fs (loop2): Remounting filesystem read-only
[  801.042149][T26174] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/796/file1 supports timestamps until 2038 (0x7fffffff)
19:46:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
open(&(0x7f00000001c0)='./file1\x00', 0x446280, 0x52)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00')
r3 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") (async)
r4 = getgid()
fchownat(r2, &(0x7f0000000100)='./bus\x00', r3, r4, 0x800) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  801.047586][T26154] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.076818][T26160] EXT4-fs error (device loop2) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  801.088839][T26154] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  801.129303][T26160] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  801.168068][T26160] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r4, 0x4040aea0, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

19:46:04 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x7a00, 0xffffffff, 0x0, 0x48000000})

[  801.177848][T26160] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  801.189706][T26160] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  801.202781][T26160] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.212460][T26160] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz-executor.2: mark_inode_dirty error
[  801.224403][T26160] EXT4-fs error (device loop2): __ext4_get_inode_loc:4436: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  801.237418][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  801.271758][T26160] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.289016][T26191] EXT4-fs (loop5): 1 orphan inode deleted
[  801.296387][T26191] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1038/file1 supports timestamps until 2038 (0x7fffffff)
[  801.314943][T26195] EXT4-fs (loop1): 1 orphan inode deleted
19:46:04 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x21}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1000}, 0x4894) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  801.320734][T26195] ext4 filesystem being mounted at /root/syzkaller-testdir656833312/syzkaller.tXL8dy/848/file1 supports timestamps until 2038 (0x7fffffff)
[  801.364801][T26207] EXT4-fs error (device loop1): ext4_free_blocks:5543: comm syz-executor.1: Freeing blocks not in datazone - block = 41, count = 1
[  801.401158][T26191] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
19:46:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r4, 0x4040aea0, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

[  801.426177][T26204] EXT4-fs (loop0): 1 orphan inode deleted
[  801.428113][T26191] EXT4-fs (loop5): Remounting filesystem read-only
[  801.434157][T26204] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1070/file1 supports timestamps until 2038 (0x7fffffff)
[  801.447113][T26207] EXT4-fs (loop1): Remounting filesystem read-only
[  801.454311][T26191] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:04 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@newnexthop={0x70, 0x68, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x2, 0x0, 0x31}, [@NHA_BLACKHOLE={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_RES_GROUP={0x3c, 0xc, 0x0, 0x1, [@NHA_RES_GROUP_BUCKETS={0x6, 0x1, 0x8}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x9}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x448}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x7fffffff}, @NHA_RES_GROUP_UNBALANCED_TIMER={0x8, 0x3, 0x11d}, @NHA_RES_GROUP_IDLE_TIMER={0x8, 0x2, 0x80000000}]}, @NHA_BLACKHOLE={0x4}, @NHA_OIF={0x8}, @NHA_FDB={0x4}]}, 0x70}}, 0x800) (async)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080)) (async)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000a, 0x20010, r2, 0x385ca000)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000}) (async)
lseek(r2, 0xffff, 0x0)

[  801.464214][T26207] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.485701][T26207] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
[  801.497431][T26207] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.507104][T26207] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #16: comm syz-executor.1: mark_inode_dirty error
19:46:04 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x8000000, 0x0, 0x0, 0x48000000})

[  801.537933][T26204] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  801.550898][T26207] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.580803][T26204] EXT4-fs (loop0): Remounting filesystem read-only
[  801.588314][T26204] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.589594][T26207] EXT4-fs error (device loop1): ext4_punch_hole:4228: inode #16: comm syz-executor.1: mark_inode_dirty error
[  801.598039][T26204] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  801.622882][T26204] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  801.637084][T26204] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  801.650393][T26204] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.660048][T26204] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  801.663385][T26214] EXT4-fs (loop4): 1 orphan inode deleted
19:46:04 executing program 1:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") (async)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0) (async)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
open(&(0x7f00000001c0)='./file1\x00', 0x446280, 0x52) (async)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00')
r3 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") (async, rerun: 64)
r4 = getgid() (rerun: 64)
fchownat(r2, &(0x7f0000000100)='./bus\x00', r3, r4, 0x800)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:04 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xf801, 0xffffffff, 0x0, 0x48000000})

[  801.680512][T26214] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/797/file1 supports timestamps until 2038 (0x7fffffff)
[  801.725121][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
[  801.748561][T26218] EXT4-fs (loop2): 1 orphan inode deleted
19:46:04 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0x28, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x38}}, 0x0)

[  801.770257][T26218] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/838/file1 supports timestamps until 2038 (0x7fffffff)
[  801.815271][T26232] EXT4-fs (loop5): 1 orphan inode deleted
19:46:04 executing program 3:
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
setuid(0x0)
writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)}], 0x1)
unshare(0x6c060000)

[  801.857676][T26232] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1039/file1 supports timestamps until 2038 (0x7fffffff)
[  801.890760][T26232] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
19:46:04 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_NESTED_STATE(r2, 0x8004ae98, &(0x7f0000003680)={{0x0, 0x0, 0x80}})

19:46:04 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@union={0x2}]}, {0x0, [0x0, 0x5f, 0x5f, 0x51]}}, 0x0, 0x2a}, 0x20)

19:46:04 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x9000000, 0x0, 0x0, 0x48000000})

[  801.911122][T26232] EXT4-fs (loop5): Remounting filesystem read-only
[  801.917726][T26232] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  801.928197][T26239] EXT4-fs (loop0): 1 orphan inode deleted
[  801.933811][T26239] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1071/file1 supports timestamps until 2038 (0x7fffffff)
19:46:04 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x20801, 0x0)

[  801.995137][T26239] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  802.038898][T26239] EXT4-fs (loop0): Remounting filesystem read-only
[  802.050765][T26239] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  802.070522][T26239] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  802.089474][T26239] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:437: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[  802.117154][T26239] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  802.138275][T26259] EXT4-fs (loop5): 1 orphan inode deleted
[  802.144702][T26239] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  802.157589][T26259] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1040/file1 supports timestamps until 2038 (0x7fffffff)
[  802.169002][T26239] EXT4-fs error (device loop0): ext4_alloc_file_blocks:4475: inode #16: comm syz-executor.0: mark_inode_dirty error
[  802.183726][T26259] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  802.207399][T26259] EXT4-fs (loop5): Remounting filesystem read-only
[  802.214763][T26259] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:05 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=ANY=[@ANYBLOB='/d\b\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:05 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={<r0=>0x0, 0x0, <r1=>0x0}, &(0x7f0000000300)=0xc)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080))
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f00000002c0))
r3 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000240)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c7379737667726f7570732c64696f726561645f6c6f636b2c67727071756f72067801b53dad9f9461a35725192274612c6e6f6175746f5f64615f616c6c6f632c7265736769643d375e306d", @ANYRES8, @ANYRESDEC=r1], 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r4 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
readlink(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=""/80, 0x50)
r5 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r4, &(0x7f0000000180)='?', 0x1, 0x0)
r6 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r6, @ANYRESDEC, @ANYRESHEX=r6], 0x1, 0x522, &(0x7f0000000a80)="$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")
r7 = getpid()
sched_setscheduler(r7, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r7, 0x8, &(0x7f0000000100)=0x8)
sched_getparam(r7, &(0x7f00000002c0))
getresuid(&(0x7f00000006c0)=<r8=>0x0, &(0x7f0000000700), &(0x7f0000000740))
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000880)=0xe8)
lstat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getpid()
sched_setscheduler(r11, 0x1, &(0x7f0000001700)=0x4)
sched_setaffinity(r11, 0x8, &(0x7f0000000100)=0x8)
sched_getparam(r11, &(0x7f00000002c0))
newfstatat(0xffffffffffffff9c, &(0x7f0000000900)='./bus\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r12=>0x0}, 0x400)
r13 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r13, @ANYRESDEC, @ANYRESHEX=r13], 0x1, 0x522, &(0x7f0000000a80)="$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")
sendmmsg$unix(r5, &(0x7f0000000a80)=[{{&(0x7f0000000440)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000540)="2e054be835ff849811a1c361ec1c298cf0a0363f7bdefd9414504f69995372c7b8c7cda853eed4e1b6b27031161721980c5fcbcfc822f4dd1e710b5e557bf5caef01cbc019110f72f41542f4c03794965bc6e3ad7303cebaf89183aa3927d351965c37e2d1807fac9793f7df97734f1cb2a0f36f903c216e9d1086b3accb37995ebaaac24317", 0x86}, {&(0x7f0000000200)="d83cb6145318187871e8de6df42a3e81f288005bee2a655be4a8b4a4cc3c406d9ac42e687b279511dadfb81f752c3a84b3e3565e495ec5e6eab13ed8eb", 0x3d}, {&(0x7f0000000340)="6f2b272504723c44f6556e6e855999955d9787faa32815e145fe6502f6", 0x1d}, {&(0x7f0000000600)="ca5505490885d710e3df1e291acf6777167cd0499a8064ca8359cab8c6870ede62f99720e6088f241b200dcc443ae03e2ea37b46978a53ae37ca4b88463f6c96adcbacf923dc7fa1e9d1403f0b86c743e623029ed11f976526fed1841b1692220338ef7117b904d9523c45f7965cd678f0f76f79b8507814b1e4395b757ba783c1b543", 0x83}], 0x4, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r1}}}, @rights={{0x24, 0x1, 0x1, [r4, r2, r3, r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r1}}}, @cred={{0x1c, 0x1, 0x2, {r0, r13, r1}}}], 0xc8, 0x24000000}}], 0x1, 0x20004041)
write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  802.278746][  T501] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync!
19:46:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x200101, 0x168)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:05 executing program 3:
r0 = socket(0xa, 0x6, 0x0)
setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, 0x0, 0x0)

19:46:05 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d", 0x1}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0xa000000, 0x0, 0x0, 0x48000000})

19:46:05 executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x20000, 0xffffffff, 0x0, 0x48000000})

[  802.341420][T26264] EXT4-fs (loop1): Unrecognized mount option "grpquorx
µ=­Ÿ”a£W%"ta" or missing value
19:46:05 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000880)={&(0x7f0000000740), 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0)

19:46:05 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000002e00)={0x8, 0x2, &(0x7f0000002bc0)=@raw=[@map_fd], &(0x7f0000002c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

19:46:05 executing program 3:
socket(0xa, 0x4, 0x0)

19:46:05 executing program 3:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x6000, 0x0)

19:46:05 executing program 3:
socketpair(0x1d, 0x0, 0xff, &(0x7f0000000080))

[  802.386575][   T24] audit: type=1400 audit(1687376765.190:404): avc:  denied  { create } for  pid=26266 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1
19:46:05 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={<r0=>0x0, 0x0, <r1=>0x0}, &(0x7f0000000300)=0xc) (async)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r2, 0x560d, &(0x7f0000000080)) (async)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f00000002c0)) (async)
r3 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000240)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c7379737667726f7570732c64696f726561645f6c6f636b2c67727071756f72067801b53dad9f9461a35725192274612c6e6f6175746f5f64615f616c6c6f632c7265736769643d375e306d", @ANYRES8, @ANYRESDEC=r1], 0x12, 0x4b4, &(0x7f0000001b00)="$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") (async)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async)
readlink(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=""/80, 0x50) (async)
r5 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r4, &(0x7f0000000180)='?', 0x1, 0x0)
r6 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r6, @ANYRESDEC, @ANYRESHEX=r6], 0x1, 0x522, &(0x7f0000000a80)="$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") (async)
r7 = getpid()
sched_setscheduler(r7, 0x1, &(0x7f0000001700)=0x4) (async)
sched_setaffinity(r7, 0x8, &(0x7f0000000100)=0x8) (async)
sched_getparam(r7, &(0x7f00000002c0)) (async)
getresuid(&(0x7f00000006c0)=<r8=>0x0, &(0x7f0000000700), &(0x7f0000000740))
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) (async)
lstat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}) (async)
r11 = getpid()
sched_setscheduler(r11, 0x1, &(0x7f0000001700)=0x4) (async)
sched_setaffinity(r11, 0x8, &(0x7f0000000100)=0x8) (async)
sched_getparam(r11, &(0x7f00000002c0))
newfstatat(0xffffffffffffff9c, &(0x7f0000000900)='./bus\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r12=>0x0}, 0x400)
r13 = getuid()
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES64=r13, @ANYRESDEC, @ANYRESHEX=r13], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") (async)
sendmmsg$unix(r5, &(0x7f0000000a80)=[{{&(0x7f0000000440)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000540)="2e054be835ff849811a1c361ec1c298cf0a0363f7bdefd9414504f69995372c7b8c7cda853eed4e1b6b27031161721980c5fcbcfc822f4dd1e710b5e557bf5caef01cbc019110f72f41542f4c03794965bc6e3ad7303cebaf89183aa3927d351965c37e2d1807fac9793f7df97734f1cb2a0f36f903c216e9d1086b3accb37995ebaaac24317", 0x86}, {&(0x7f0000000200)="d83cb6145318187871e8de6df42a3e81f288005bee2a655be4a8b4a4cc3c406d9ac42e687b279511dadfb81f752c3a84b3e3565e495ec5e6eab13ed8eb", 0x3d}, {&(0x7f0000000340)="6f2b272504723c44f6556e6e855999955d9787faa32815e145fe6502f6", 0x1d}, {&(0x7f0000000600)="ca5505490885d710e3df1e291acf6777167cd0499a8064ca8359cab8c6870ede62f99720e6088f241b200dcc443ae03e2ea37b46978a53ae37ca4b88463f6c96adcbacf923dc7fa1e9d1403f0b86c743e623029ed11f976526fed1841b1692220338ef7117b904d9523c45f7965cd678f0f76f79b8507814b1e4395b757ba783c1b543", 0x83}], 0x4, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {r0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r1}}}, @rights={{0x24, 0x1, 0x1, [r4, r2, r3, r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r1}}}, @cred={{0x1c, 0x1, 0x2, {r0, r13, r1}}}], 0xc8, 0x24000000}}], 0x1, 0x20004041)
write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[], 0x208e24b) (async)
ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

[  802.464528][T26268] EXT4-fs (loop5): 1 orphan inode deleted
[  802.470234][T26268] ext4 filesystem being mounted at /root/syzkaller-testdir1821429096/syzkaller.CF7fHV/1041/file1 supports timestamps until 2038 (0x7fffffff)
[  802.521979][T26271] EXT4-fs (loop0): 1 orphan inode deleted
[  802.528046][T26276] EXT4-fs (loop2): 1 orphan inode deleted
[  802.534128][T26268] EXT4-fs error (device loop5): __ext4_get_inode_loc:4436: comm syz-executor.5: Invalid inode table block 0 in block_group 0
[  802.547580][T26276] ext4 filesystem being mounted at /root/syzkaller-testdir3863678564/syzkaller.sMER3P/839/file1 supports timestamps until 2038 (0x7fffffff)
[  802.561786][T26271] ext4 filesystem being mounted at /root/syzkaller-testdir1592391099/syzkaller.LTlOfu/1072/file1 supports timestamps until 2038 (0x7fffffff)
[  802.584229][T26268] EXT4-fs (loop5): Remounting filesystem read-only
[  802.590831][T26268] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5877: Corrupt filesystem
19:46:05 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000540)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@grpquota}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@auto_da_alloc}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001b00)="$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")
r0 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)="9d1a7ecdfb", 0x5}], 0x1}}], 0x1, 0x0) (async)
mount(&(0x7f0000000380)=ANY=[@ANYBLOB='/d\b\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async)
pwrite64(r0, &(0x7f0000000180)='?', 0x1, 0x0)
write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x208e24b)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) (async)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x48000000})

19:46:05 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0x0)

[  802.634217][T26271] EXT4-fs error (device loop0): __ext4_get_inode_loc:4436: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  802.651157][T26297] EXT4-fs (loop1): Unrecognized mount option "grpquorx
µ=­Ÿ”a£W%"ta" or missing value
[  802.662417][T26293] EXT4-fs (loop4): 1 orphan inode deleted
[  802.670974][T26271] EXT4-fs (loop0): Remounting filesystem read-only
[  802.677405][T26271] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  802.679499][T26293] ext4 filesystem being mounted at /root/syzkaller-testdir3084458556/syzkaller.k6FqIN/798/file1 supports timestamps until 2038 (0x7fffffff)
[  802.698902][T26271] EXT4-fs error (device loop0): ext4_dirty_inode:6087: inode #16: comm syz-executor.0: mark_inode_dirty error
[  802.713372][T26293] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:437: comm syz-executor.4: Invalid block bitmap block 0 in block_group 0
[  802.722443][T26271] ------------[ cut here ]------------
[  802.727169][T26293] EXT4-fs (loop4): Remounting filesystem read-only
[  802.732579][T26271] kernel BUG at fs/ext4/ext4.h:3247!
[  802.738566][T26293] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5504: Corrupt filesystem
[  802.738747][T26293] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  802.744091][T26271] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  802.752474][T26293] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  802.764919][T26271] CPU: 0 PID: 26271 Comm: syz-executor.0 Tainted: G        W         5.10.179-syzkaller-00312-g571f442f6752 #0
[  802.764927][T26271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[  802.764947][T26271] RIP: 0010:ext4_mb_find_by_goal+0xe18/0xe50
[  802.764967][T26271] Code: 24 30 e9 be fb ff ff e8 66 c0 89 ff 48 bb 00 00 00 00 00 fc ff df e9 23 f7 ff ff e8 52 c0 89 ff e9 05 f7 ff ff e8 48 c0 89 ff <0f> 0b e8 21 cf c8 02 e8 3c c0 89 ff 0f 0b e8 35 c0 89 ff 0f 0b e8
[  802.771067][T26293] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  802.780008][T26271] RSP: 0018:ffffc9000ab2ef20 EFLAGS: 00010287
[  802.780021][T26271] RAX: ffffffff81e0b9e8 RBX: 0000000000000001 RCX: 0000000000040000
[  802.780029][T26271] RDX: ffffc90001389000 RSI: 000000000000649b RDI: 000000000000649c
[  802.780045][T26271] RBP: ffffc9000ab2f030 R08: ffffffff81e0acff R09: ffffed102e2dd185
[  802.791754][T26293] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  802.801451][T26271] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881145eb3c8
[  802.801461][T26271] R13: 0000000000000001 R14: 1ffff110228bd679 R15: 1ffff92001565df4
[  802.801479][T26271] FS:  00007fccc69cf700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[  802.807426][T26293] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  802.826711][T26271] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  802.826720][T26271] CR2: 0000555555875728 CR3: 000000010f6a5000 CR4: 00000000003506b0
[  802.826737][T26271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  802.838351][T26293] EXT4-fs error (device loop4): __ext4_ext_dirty:182: inode #16: comm syz-executor.4: mark_inode_dirty error
[  802.843985][T26271] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  802.843990][T26271] Call Trace:
[  802.844010][T26271]  ? __kasan_slab_alloc+0xb1/0xe0
[  802.844033][T26271]  ? slab_post_alloc_hook+0x61/0x2f0
[  802.852097][T26293] EXT4-fs error (device loop4): __ext4_get_inode_loc:4436: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  802.859606][T26271]  ? ext4_mb_use_inode_pa+0x510/0x510
[  802.859620][T26271]  ? ext4_fallocate+0x853/0x1cb0
[  802.859643][T26271]  ? vfs_fallocate+0x492/0x570
[  802.867604][T26293] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5877: Corrupt filesystem
[  802.880176][T26271]  ? do_vfs_ioctl+0x1686/0x1a30
[  802.880189][T26271]  ? __se_sys_ioctl+0x99/0x190
[  802.880209][T26271]  ? __x64_sys_ioctl+0x7b/0x90
[  803.018556][T26271]  ext4_mb_regular_allocator+0x249/0x2030
[  803.018573][T26271]  ? ext4_mb_normalize_request+0x10f0/0x10f0
[  803.018584][T26271]  ? ext4_mb_new_blocks+0xf12/0x4430
[  803.018594][T26271]  ? ext4_mb_new_blocks+0xf12/0x4430
[  803.018604][T26271]  ext4_mb_new_blocks+0xfb1/0x4430
[  803.018614][T26271]  ? __es_shrink+0x840/0x840
[  803.018625][T26271]  ? __kasan_kmalloc+0x9/0x10
[  803.018635][T26271]  ? memset+0x35/0x40
[  803.018644][T26271]  ? ext4_mb_pa_callback+0xd0/0xd0
[  803.018656][T26271]  ? ext4_ext_search_right+0x3e4/0x900
[  803.018666][T26271]  ? ext4_ext_check_overlap+0x38f/0x5d0
[  803.018677][T26271]  ? ext4_ext_find_goal+0x105/0x200
[  803.018689][T26271]  ext4_ext_map_blocks+0x190e/0x6be0
[  803.018750][T26271]  ? compat_start_thread+0x80/0x80
[  803.018779][T26271]  ? pick_next_task_fair+0xa94/0xd40
[  803.018790][T26271]  ? ext4_ext_release+0x10/0x10
[  803.018800][T26271]  ? __update_idle_core+0x2a0/0x2a0
[  803.018814][T26271]  ? _raw_spin_unlock_irq+0x4e/0x70
[  803.018825][T26271]  ? finish_task_switch+0x130/0x5a0
[  803.018842][T26271]  ? switch_mm_irqs_off+0x2ce/0x940
[  803.018858][T26271]  ? __switch_to_asm+0x34/0x60
[  803.018871][T26271]  ? _raw_read_unlock+0x25/0x40
[  803.018880][T26271]  ? ext4_es_lookup_extent+0x33b/0x940
[  803.018892][T26271]  ext4_map_blocks+0xaa7/0x1f00
[  803.018901][T26271]  ? __kasan_check_read+0x11/0x20
[  803.018912][T26271]  ? ttwu_do_wakeup+0x380/0x3a0
[  803.018922][T26271]  ? ext4_issue_zeroout+0x1b0/0x1b0
[  803.018933][T26271]  ? __kasan_check_read+0x11/0x20
[  803.018945][T26271]  ext4_alloc_file_blocks+0x3f4/0xcd0
[  803.018959][T26271]  ? trace_ext4_fallocate_enter+0x160/0x160
[  803.018970][T26271]  ? down_read_killable+0x220/0x220
[  803.018995][T26271]  ? futex_wake+0x630/0x790
[  803.019007][T26271]  ext4_fallocate+0x853/0x1cb0
[  803.019019][T26271]  ? avc_policy_seqno+0x1b/0x70
[  803.019030][T26271]  ? ext4_ext_truncate+0x200/0x200
[  803.019042][T26271]  ? fsnotify_perm+0x67/0x4e0
[  803.019052][T26271]  ? security_file_permission+0x7b/0xb0
[  803.019061][T26271]  ? preempt_count_add+0x92/0x1a0
[  803.019074][T26271]  vfs_fallocate+0x492/0x570
[  803.019086][T26271]  do_vfs_ioctl+0x1686/0x1a30
[  803.019096][T26271]  ? ioctl_has_perm+0x3f0/0x560
[  803.019107][T26271]  ? __x32_compat_sys_ioctl+0x90/0x90
[  803.019116][T26271]  ? has_cap_mac_admin+0x3c0/0x3c0
[  803.019127][T26271]  ? kernel_write+0x3d0/0x3d0
[  803.019138][T26271]  ? selinux_file_ioctl+0x3cc/0x540
[  803.019150][T26271]  ? selinux_file_alloc_security+0x120/0x120
[  803.019160][T26271]  ? __fget_files+0x31e/0x380
[  803.019172][T26271]  ? security_file_ioctl+0x84/0xb0
[  803.019182][T26271]  __se_sys_ioctl+0x99/0x190
[  803.019193][T26271]  __x64_sys_ioctl+0x7b/0x90
[  803.019206][T26271]  do_syscall_64+0x34/0x70
[  803.019216][T26271]  entry_SYSCALL_64_after_hwframe+0x61/0xc6
[  803.019225][T26271] RIP: 0033:0x7fccc7c5c389
[  803.019237][T26271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  803.019243][T26271] RSP: 002b:00007fccc69cf168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  803.019257][T26271] RAX: ffffffffffffffda RBX: 00007fccc7d7bf80 RCX: 00007fccc7c5c389
[  803.019265][T26271] RDX: 0000000020000080 RSI: 0000000040305828 RDI: 0000000000000004
[  803.019271][T26271] RBP: 00007fccc7ca7493 R08: 0000000000000000 R09: 0000000000000000
[  803.019277][T26271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  803.019285][T26271] R13: 00007ffe5049340f R14: 00007fccc69cf300 R15: 0000000000022000
[  803.019291][T26271] Modules linked in:
[  803.025183][T26271] ---[ end trace c75ae8ebf2938593 ]---
[  803.025205][T26271] RIP: 0010:ext4_mb_find_by_goal+0xe18/0xe50
[  803.025217][T26271] Code: 24 30 e9 be fb ff ff e8 66 c0 89 ff 48 bb 00 00 00 00 00 fc ff df e9 23 f7 ff ff e8 52 c0 89 ff e9 05 f7 ff ff e8 48 c0 89 ff <0f> 0b e8 21 cf c8 02 e8 3c c0 89 ff 0f 0b e8 35 c0 89 ff 0f 0b e8
[  803.025226][T26271] RSP: 0018:ffffc9000ab2ef20 EFLAGS: 00010287
[  803.025239][T26271] RAX: ffffffff81e0b9e8 RBX: 0000000000000001 RCX: 0000000000040000
[  803.025248][T26271] RDX: ffffc90001389000 RSI: 000000000000649b RDI: 000000000000649c
[  803.025258][T26271] RBP: ffffc9000ab2f030 R08: ffffffff81e0acff R09: ffffed102e2dd185
[  803.025273][T26271] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881145eb3c8
[  803.025282][T26271] R13: 0000000000000001 R14: 1ffff110228bd679 R15: 1ffff92001565df4
[  803.025293][T26271] FS:  00007fccc69cf700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  803.025302][T26271] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  803.025311][T26271] CR2: 0000001b32d26000 CR3: 000000010f6a5000 CR4: 00000000003506a0
[  803.025322][T26271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  803.025330][T26271] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  803.025338][T26271] Kernel panic - not syncing: Fatal exception
[  803.025590][T26271] Kernel Offset: disabled
[  803.474850][T26271] Rebooting in 86400 seconds..