------------[ cut here ]------------ kernel BUG at fs/ext4/inline.c:236! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 4673 Comm: syz.0.61 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_write_inline_data+0x2fc/0x300 fs/ext4/inline.c:236 lr : ext4_write_inline_data+0x2fc/0x300 fs/ext4/inline.c:236 sp : ffff800021dc74f0 x29: ffff800021dc7500 x28: 000000000000000b x27: dfff800000000000 x26: 0000000000000063 x25: 000000000000006e x24: ffff800021dc75c0 x23: ffff0000f5af3000 x22: ffff0000e1bb3a9a x21: ffff0000e1bb34d8 x20: 0000000000000063 x19: 000000000000000b x18: ffff800021dc7100 x17: ffff800018c58000 x16: ffff8000122de87c x15: 0000000000000000 x14: 00000000ffffffc3 x13: ffff0000d44b9bc0 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008e399b8 x8 : ffff0000d44b9bc0 x7 : ffff800008dde564 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 000000000000000b x3 : 0000000000000063 x2 : ffff0000f5af3000 x1 : 0000000000000063 x0 : 000000000000006e Call trace: ext4_write_inline_data+0x2fc/0x300 fs/ext4/inline.c:236 ext4_write_inline_data_end+0x300/0xc94 fs/ext4/inline.c:777 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: 17ffffcb 97dae8cd d4210000 97dae8cb (d4210000) ---[ end trace 0000000000000000 ]---