EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop1): ext4_validate_block_bitmap:392: comm syz-executor.1: bg 0: block 5: invalid block bitmap
------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:222!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 23382 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
RIP: 0010:ext4_write_inline_data+0x337/0x3d0 fs/ext4/inline.c:222
Code: 5f e9 5d d8 84 ff e8 58 d8 84 ff 45 8d 64 2c c4 41 bd 3c 00 00 00 41 29 ed e9 df fe ff ff e8 40 d8 84 ff 0f 0b e8 39 d8 84 ff <0f> 0b e8 02 b4 ba ff e9 f5 fd ff ff 4c 89 ff e8 f5 b3 ba ff e9 99
RSP: 0018:ffff88803b6978b0 EFLAGS: 00010293
RAX: ffff88803ed4a300 RBX: ffff88803df155b0 RCX: ffffffff81ddab4e
RDX: 0000000000000000 RSI: ffffffff81ddad37 RDI: 0000000000000006
RBP: 00000000000007f5 R08: 000000000000006f R09: 0000000000000864
R10: 0000000000000006 R11: 0000000000000000 R12: 000000000000006f
R13: 0000000000000864 R14: ffff88803b697938 R15: ffff88803df15a6e
FS:  00007fd06cd07700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fee3fe11000 CR3: 0000000093006000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_write_inline_data_end+0x228/0x650 fs/ext4/inline.c:760
 ext4_da_write_inline_data_end+0x30/0x4d0 fs/ext4/inline.c:957
 ext4_da_write_end+0x4ba/0xa70 fs/ext4/inode.c:3198
 generic_perform_write+0x2ae/0x4d0 mm/filemap.c:3181
 __generic_file_write_iter+0x24b/0x610 mm/filemap.c:3295
 ext4_file_write_iter+0x2fe/0xf20 fs/ext4/file.c:272
 call_write_iter include/linux/fs.h:1821 [inline]
 new_sync_write fs/read_write.c:474 [inline]
 __vfs_write+0x51b/0x770 fs/read_write.c:487
 vfs_write+0x1f3/0x540 fs/read_write.c:549
 ksys_write+0x12b/0x2a0 fs/read_write.c:599
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7fd06e3b45a9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fd06cd07168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fd06e4d6050 RCX: 00007fd06e3b45a9
RDX: 000000000000006f RSI: 0000000020000640 RDI: 0000000000000003
RBP: 00007fd06e40f580 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffdda8f449f R14: 00007fd06cd07300 R15: 0000000000022000
Modules linked in:
---[ end trace d0f352208360a175 ]---
RIP: 0010:ext4_write_inline_data+0x337/0x3d0 fs/ext4/inline.c:222
Code: 5f e9 5d d8 84 ff e8 58 d8 84 ff 45 8d 64 2c c4 41 bd 3c 00 00 00 41 29 ed e9 df fe ff ff e8 40 d8 84 ff 0f 0b e8 39 d8 84 ff <0f> 0b e8 02 b4 ba ff e9 f5 fd ff ff 4c 89 ff e8 f5 b3 ba ff e9 99
RSP: 0018:ffff88803b6978b0 EFLAGS: 00010293
RAX: ffff88803ed4a300 RBX: ffff88803df155b0 RCX: ffffffff81ddab4e
RDX: 0000000000000000 RSI: ffffffff81ddad37 RDI: 0000000000000006
RBP: 00000000000007f5 R08: 000000000000006f R09: 0000000000000864
R10: 0000000000000006 R11: 0000000000000000 R12: 000000000000006f
R13: 0000000000000864 R14: ffff88803b697938 R15: ffff88803df15a6e
FS:  00007fd06cd07700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fee3fe11000 CR3: 0000000093006000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400