loop0: detected capacity change from 0 to 32768 ------------[ cut here ]------------ kernel BUG at fs/ocfs2/inode.c:350! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP Modules linked in: CPU: 1 UID: 0 PID: 6695 Comm: syz.0.17 Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ocfs2_populate_inode+0x1418/0x1474 fs/ocfs2/inode.c:350 lr : ocfs2_populate_inode+0x1418/0x1474 fs/ocfs2/inode.c:350 sp : ffff8000a15c6940 x29: ffff8000a15c6a20 x28: ffff0000f0376e2c x27: 0000000000000017 x26: ffff0000f0376e50 x25: dfff800000000000 x24: 1fffe0001e06edca x23: ffff80008f67e768 x22: ffff0000f0376e00 x21: 1fffe0001e06edc5 x20: 0000000000000031 x19: ffff0000ecbacfb8 x18: 00000000ffffffff x17: ffff800093376000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe0001d975a35 x13: 0000000000000000 x12: 0000000000000000 x11: 1fffe0001d975a00 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c6dd5b80 x7 : ffff80008048771c x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000820f74c8 x2 : 0000000000000000 x1 : 0000000000000020 x0 : 0000000000000000 Call trace: ocfs2_populate_inode+0x1418/0x1474 fs/ocfs2/inode.c:350 (P) ocfs2_read_locked_inode fs/ocfs2/inode.c:556 [inline] ocfs2_iget+0xadc/0x17e8 fs/ocfs2/inode.c:159 _ocfs2_get_system_file_inode fs/ocfs2/sysfile.c:142 [inline] ocfs2_get_system_file_inode+0x2e0/0x650 fs/ocfs2/sysfile.c:112 ocfs2_init_global_system_inodes+0x2a8/0x594 fs/ocfs2/super.c:461 ocfs2_initialize_super fs/ocfs2/super.c:2196 [inline] ocfs2_fill_super+0x223c/0x5340 fs/ocfs2/super.c:993 get_tree_bdev_flags+0x360/0x414 fs/super.c:1681 get_tree_bdev+0x2c/0x3c fs/super.c:1704 ocfs2_get_tree+0x28/0x38 fs/ocfs2/super.c:1184 vfs_get_tree+0x90/0x28c fs/super.c:1804 do_new_mount+0x228/0x814 fs/namespace.c:3902 path_mount+0x5b4/0xde0 fs/namespace.c:4226 do_mount fs/namespace.c:4239 [inline] __do_sys_mount fs/namespace.c:4450 [inline] __se_sys_mount fs/namespace.c:4427 [inline] __arm64_sys_mount+0x3e8/0x468 fs/namespace.c:4427 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 Code: 979898d8 f94037f5 17fffcb6 979898d5 (d4210000) ---[ end trace 0000000000000000 ]---