------------[ cut here ]------------ kernel BUG at fs/ext4/ext4_jbd2.c:53! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 3947 Comm: syz-executor.0 Not tainted 5.15.104-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 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 ff 93 b5 ff e9 07 ff ff ff e8 35 4c 6c 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:ffffc90003aff7a0 EFLAGS: 00010293 RAX: ffffffff82136bab RBX: 0000000000000000 RCX: ffff88801d5a1d00 RDX: 0000000000000000 RSI: 0000000000000322 RDI: ffffffff8c15b726 RBP: 0000000000000322 R08: ffffffff821927f1 R09: fffffbfff1bc62ee R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000012 R13: ffff88807158d2b0 R14: 1ffff1100e2b1a56 R15: ffffffff8c15b726 FS: 00007f3127ffa700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555555813848 CR3: 000000006eaba000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ext4_write_inline_data_end+0xb7e/0x11e0 fs/ext4/inline.c:802 generic_perform_write+0x3b7/0x5b0 mm/filemap.c:3787 ext4_buffered_write_iter+0x22e/0x380 fs/ext4/file.c:269 ext4_file_write_iter+0x87c/0x1990 call_write_iter include/linux/fs.h:2103 [inline] new_sync_write fs/read_write.c:507 [inline] vfs_write+0xacf/0xe50 fs/read_write.c:594 ksys_write+0x1a2/0x2c0 fs/read_write.c:647 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+0x61/0xcb RIP: 0033:0x7f3130fa90f9 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:00007f3127ffa168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f31310c9050 RCX: 00007f3130fa90f9 RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 RBP: 00007f3131004b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff918402bf R14: 00007f3127ffa300 R15: 0000000000022000 Modules linked in: ---[ end trace 8ed8e89a3a9c28a2 ]--- 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 ff 93 b5 ff e9 07 ff ff ff e8 35 4c 6c 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:ffffc90003aff7a0 EFLAGS: 00010293 RAX: ffffffff82136bab RBX: 0000000000000000 RCX: ffff88801d5a1d00 RDX: 0000000000000000 RSI: 0000000000000322 RDI: ffffffff8c15b726 RBP: 0000000000000322 R08: ffffffff821927f1 R09: fffffbfff1bc62ee R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000012 R13: ffff88807158d2b0 R14: 1ffff1100e2b1a56 R15: ffffffff8c15b726 FS: 00007f3127ffa700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd0ae61a000 CR3: 000000006eaba000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400