------------[ cut here ]------------ kernel BUG at fs/ext4/ext4_jbd2.c:53! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 20392 Comm: syz-executor.0 Not tainted 6.1.0-rc7-syzkaller-00101-g01f856ae6d0c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline] RIP: 0010:__ext4_journal_stop+0x18b/0x190 fs/ext4/ext4_jbd2.c:116 Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 11 ff ff ff e8 3f cb af ff e9 07 ff ff ff e8 45 af 5b ff <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 10 89 d5 89 RSP: 0018:ffffc9001418f840 EFLAGS: 00010293 RAX: ffffffff822ee8ab RBX: 0000000000000000 RCX: ffff888019b53a80 RDX: 0000000000000000 RSI: 0000000000000323 RDI: ffffffff8cabd371 RBP: 0000000000000323 R08: ffffffff8234d8dd R09: fffffbfff1cebe16 R10: fffffbfff1cebe16 R11: 1ffffffff1cebe15 R12: ffff888071684938 R13: 1ffff1100e2d0927 R14: 0000000000000012 R15: ffffffff8cabd371 FS: 00007f57ed858700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fee615821b8 CR3: 000000007e521000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ext4_write_inline_data_end+0x743/0xcd0 fs/ext4/inline.c:803 generic_perform_write+0x3dc/0x5e0 mm/filemap.c:3764 ext4_buffered_write_iter+0x122/0x3a0 fs/ext4/file.c:285 ext4_file_write_iter+0x1d0/0x18d0 call_write_iter include/linux/fs.h:2199 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x7dc/0xc50 fs/read_write.c:584 ksys_write+0x177/0x2a0 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f57eca8c0d9 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 RSP: 002b:00007f57ed858168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f57ecbac120 RCX: 00007f57eca8c0d9 RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 RBP: 00007f57ecae7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe844bfcff R14: 00007f57ed858300 R15: 0000000000022000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline] RIP: 0010:__ext4_journal_stop+0x18b/0x190 fs/ext4/ext4_jbd2.c:116 Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 11 ff ff ff e8 3f cb af ff e9 07 ff ff ff e8 45 af 5b ff <0f> 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 10 89 d5 89 RSP: 0018:ffffc9001418f840 EFLAGS: 00010293 RAX: ffffffff822ee8ab RBX: 0000000000000000 RCX: ffff888019b53a80 RDX: 0000000000000000 RSI: 0000000000000323 RDI: ffffffff8cabd371 RBP: 0000000000000323 R08: ffffffff8234d8dd R09: fffffbfff1cebe16 R10: fffffbfff1cebe16 R11: 1ffffffff1cebe15 R12: ffff888071684938 R13: 1ffff1100e2d0927 R14: 0000000000000012 R15: ffffffff8cabd371 FS: 00007f57ed858700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbbd0b22fc0 CR3: 000000007e521000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400