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WARNING: lock held when returning to user space!
6.18.0-rc7-next-20251128 #1 Not tainted
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syz-executor.3/22244 is leaving the kernel with locks still held!
1 lock held by syz-executor.3/22244:
 #0: ffff88800a178848 (&sb->s_type->i_mutex_key#21/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0
loop6: detected capacity change from 0 to 4096
loop4: detected capacity change from 0 to 4096
loop0: detected capacity change from 0 to 4096
EXT4-fs warning (device loop6): ext4_enable_quotas:7217: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
EXT4-fs (loop6): mount failed
loop1: detected capacity change from 0 to 4096
loop2: detected capacity change from 0 to 4096
EXT4-fs warning (device loop1): ext4_enable_quotas:7217: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
EXT4-fs (loop1): mount failed
EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
EXT4-fs warning (device loop2): ext4_enable_quotas:7217: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
EXT4-fs (loop2): mount failed
EXT4-fs error (device loop0): ext4_lookup:1787: inode #2: comm syz-executor.0: deleted inode referenced: 12
EXT4-fs error (device loop4): ext4_lookup:1787: inode #2: comm syz-executor.4: deleted inode referenced: 12
loop6: detected capacity change from 0 to 4096
EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
EXT4-fs warning (device loop6): ext4_enable_quotas:7217: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
EXT4-fs (loop6): mount failed
loop2: detected capacity change from 0 to 4096
loop1: detected capacity change from 0 to 4096
EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
EXT4-fs warning (device loop1): ext4_enable_quotas:7217: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
EXT4-fs (loop1): mount failed
EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
loop0: detected capacity change from 0 to 4096
EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.