ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. ------------[ cut here ]------------ kernel BUG at fs/ocfs2/aops.c:1180! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 5069 Comm: syz.1.103 Not tainted 6.1.131-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ocfs2_write_cluster fs/ocfs2/aops.c:1180 [inline] pc : ocfs2_write_cluster_by_desc+0x1a28/0x1a54 fs/ocfs2/aops.c:1241 lr : ocfs2_write_cluster fs/ocfs2/aops.c:1180 [inline] lr : ocfs2_write_cluster_by_desc+0x1a28/0x1a54 fs/ocfs2/aops.c:1241 sp : ffff8000228e6a80 x29: ffff8000228e6e20 x28: 0000000000001000 x27: ffff0000ce8ec028 x26: 0000000008600000 x25: ffff8000228e6c80 x24: 0000000000000000 x23: dfff800000000000 x22: ffff0000ce8ec014 x21: 0000000000002180 x20: 0000000000000000 x19: 0000000000000005 x18: 0000000000400008 x17: 0000000000080000 x16: ffff80000825bfc4 x15: ffff80002240b000 x14: 1ffff00002b600b2 x13: dfff800000000000 x12: 0000000000400008 x11: 0000000000ff0100 x10: 0000000000000003 x9 : ffff800009f04134 x8 : ffff0000ec39d340 x7 : ffff800009f4a760 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80000831b328 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: ocfs2_write_cluster fs/ocfs2/aops.c:1180 [inline] ocfs2_write_cluster_by_desc+0x1a28/0x1a54 fs/ocfs2/aops.c:1241 ocfs2_write_begin_nolock+0x2cc4/0x3f6c fs/ocfs2/aops.c:1817 ocfs2_write_begin+0x1ac/0x38c fs/ocfs2/aops.c:1904 generic_perform_write+0x278/0x55c mm/filemap.c:3845 __generic_file_write_iter+0x168/0x388 mm/filemap.c:3973 ocfs2_file_write_iter+0x156c/0x1f48 fs/ocfs2/file.c:2469 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_pwrite64 fs/read_write.c:699 [inline] __do_sys_pwrite64 fs/read_write.c:709 [inline] __se_sys_pwrite64 fs/read_write.c:706 [inline] __arm64_sys_pwrite64+0x188/0x220 fs/read_write.c:706 __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: 52808fe2 9406affd d4210000 9797c2b3 (d4210000) ---[ end trace 0000000000000000 ]---