------------[ cut here ]------------ kernel BUG at fs/ext4/ext4_jbd2.c:53! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 14184 Comm: syz.2.2140 Not tainted 6.1.132-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline] pc : __ext4_journal_stop+0x18c/0x190 fs/ext4/ext4_jbd2.c:116 lr : ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline] lr : __ext4_journal_stop+0x18c/0x190 fs/ext4/ext4_jbd2.c:116 sp : ffff8000251c7520 x29: ffff8000251c7520 x28: 0000000000000012 x27: ffff700004a38eb4 x26: 0000000000000000 x25: 1fffe0001dd347e6 x24: ffff0000ee9a3f30 x23: 0000000000000000 x22: 000000000000001a x21: 0000000000000000 x20: ffff8000152211c6 x19: 000000000000032c x18: ffff8000251c7100 x17: ffff800018c58000 x16: ffff8000123287ec x15: 0000000000000000 x14: 1ffff00002b600b2 x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008de6594 x8 : ffff0000d6621bc0 x7 : ffff800008e6f4a0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : ffff0000df1d9d98 x3 : ffff800008e5a1f8 x2 : 0000000000000000 x1 : 000000000000032c x0 : ffff8000152211c6 Call trace: ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline] __ext4_journal_stop+0x18c/0x190 fs/ext4/ext4_jbd2.c:116 ext4_write_inline_data_end+0x7ac/0xc94 fs/ext4/inline.c:812 ext4_da_write_end+0x414/0x940 fs/ext4/inode.c:3091 generic_perform_write+0x384/0x55c mm/filemap.c:3856 ext4_buffered_write_iter+0x2e0/0x538 fs/ext4/file.c:285 ext4_file_write_iter+0x18c/0x1654 fs/ext4/file.c:-1 call_write_iter include/linux/fs.h:2265 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x610/0x91c fs/read_write.c:584 ksys_write+0x15c/0x26c fs/read_write.c:637 __do_sys_write fs/read_write.c:649 [inline] __se_sys_write fs/read_write.c:646 [inline] __arm64_sys_write+0x7c/0x90 fs/read_write.c:646 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 Code: 54fff86b 97ee3d98 17ffffc1 97dc35d4 (d4210000) ---[ end trace 0000000000000000 ]---