------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(!key) WARNING: CPU: 0 PID: 9222 at kernel/locking/lockdep.c:4833 lockdep_init_map_type+0x284/0x2fc kernel/locking/lockdep.c:4833 Modules linked in: CPU: 0 PID: 9222 Comm: syz-executor.3 Not tainted 6.2.0-rc5-syzkaller-17295-g1dc22be1f91f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : lockdep_init_map_type+0x284/0x2fc kernel/locking/lockdep.c:4833 lr : lockdep_init_map_type+0x284/0x2fc kernel/locking/lockdep.c:4833 sp : ffff800020d0b9f0 x29: ffff800020d0ba00 x28: ffff00011c0b4bf0 x27: 0000000000000001 x26: 0000000000000003 x25: ffff80000cda27b1 x24: ffff00011c0b4bc8 x23: ffff80000cda2762 x22: ffff80000f079000 x21: 0000000000000000 x20: 0000000000000002 x19: ffff00011c0b4bc8 x18: 0000000000000244 x17: ffff80000c16e8bc x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000012 x12: ffff80000daecc20 x11: ff808000081d0450 x10: 0000000000000000 x9 : 7647b0c01a802e00 x8 : 7647b0c01a802e00 x7 : 4e5241575f534b43 x6 : ffff80000c12c9f4 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000019 Call trace: lockdep_init_map_type+0x284/0x2fc kernel/locking/lockdep.c:4833 lockdep_set_quota_inode fs/ext4/super.c:6805 [inline] ext4_quota_enable fs/ext4/super.c:6936 [inline] ext4_enable_quotas+0x224/0x45c fs/ext4/super.c:6963 __ext4_fill_super+0x297c/0x2c2c fs/ext4/super.c:5501 ext4_fill_super+0x100/0x2e0 fs/ext4/super.c:5644 get_tree_bdev+0x1e8/0x2a0 fs/super.c:1282 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5675 vfs_get_tree+0x40/0x140 fs/super.c:1489 do_new_mount+0x1dc/0x4e4 fs/namespace.c:3145 path_mount+0x358/0x890 fs/namespace.c:3475 do_mount fs/namespace.c:3488 [inline] __do_sys_mount fs/namespace.c:3697 [inline] __se_sys_mount fs/namespace.c:3674 [inline] __arm64_sys_mount+0x2c4/0x3c4 fs/namespace.c:3674 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x104 arch/arm64/kernel/syscall.c:193 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584 irq event stamp: 7513 hardirqs last enabled at (7513): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1370 [inline] hardirqs last enabled at (7513): [] finish_lock_switch+0x94/0xe8 kernel/sched/core.c:5052 hardirqs last disabled at (7512): [] __schedule+0x84/0x5a0 kernel/sched/core.c:6505 softirqs last enabled at (4878): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (4876): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- EXT4-fs warning (device loop3): ext4_enable_quotas:6971: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. EXT4-fs (loop3): mount failed