EXT4-fs (loop5): orphan cleanup on readonly fs ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(!key) WARNING: CPU: 1 PID: 13355 at kernel/locking/lockdep.c:4833 lockdep_init_map_type+0x284/0x2fc kernel/locking/lockdep.c:4833 Modules linked in: CPU: 1 PID: 13355 Comm: syz-executor.5 Not tainted 6.2.0-rc2-syzkaller-16046-gae87308093bc #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 : ffff800020023960 x29: ffff800020023970 x28: ffff000114f40870 x27: 0000000000000001 x26: 0000000000000003 x25: ffff80000cd8efb1 x24: ffff000114f40848 x23: ffff80000cd8ef62 x22: ffff80000f058000 x21: 0000000000000000 x20: 0000000000000002 x19: ffff000114f40848 x18: 00000000000003c6 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000012 x12: 0000000000040000 x11: 000000000001b3c5 x10: ffff800018595000 x9 : b9f3f1df5067b100 x8 : b9f3f1df5067b100 x7 : 4e5241575f534b43 x6 : ffff80000c121738 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_orphan_cleanup+0x23c/0x8ec fs/ext4/orphan.c:432 __ext4_fill_super+0x29fc/0x2c2c fs/ext4/super.c:5516 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+0x48/0x140 arch/arm64/kernel/syscall.c:197 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: 2345 hardirqs last enabled at (2345): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1370 [inline] hardirqs last enabled at (2345): [] finish_lock_switch+0x94/0xe8 kernel/sched/core.c:5003 hardirqs last disabled at (2344): [] __schedule+0x84/0x5a0 kernel/sched/core.c:6454 softirqs last enabled at (1976): [] _stext+0x2e4/0x37c softirqs last disabled at (1959): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]--- EXT4-fs warning (device loop5): ext4_enable_quotas:6971: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. EXT4-fs (loop5): Cannot turn on quotas: error -13 EXT4-fs error (device loop5): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 69 vs 41 free clusters EXT4-fs error (device loop5): ext4_do_update_inode:5248: inode #11: comm syz-executor.5: corrupted inode contents EXT4-fs error (device loop5): ext4_dirty_inode:6110: inode #11: comm syz-executor.5: mark_inode_dirty error EXT4-fs error (device loop5): ext4_do_update_inode:5248: inode #11: comm syz-executor.5: corrupted inode contents EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #11: comm syz-executor.5: mark_inode_dirty error EXT4-fs error (device loop5): ext4_do_update_inode:5248: inode #11: comm syz-executor.5: corrupted inode contents EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #11: comm syz-executor.5: mark_inode_dirty error EXT4-fs error (device loop5): ext4_do_update_inode:5248: inode #11: comm syz-executor.5: corrupted inode contents EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem EXT4-fs error (device loop5): ext4_do_update_inode:5248: inode #11: comm syz-executor.5: corrupted inode contents EXT4-fs error (device loop5): ext4_truncate:4365: inode #11: comm syz-executor.5: mark_inode_dirty error EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem EXT4-fs (loop5): 1 truncate cleaned up EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback.