syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in get_page_from_freelist ext4 1 5d06h 1d06h
divide error in qnx6_mmi_fill_super ext4 C 4 8d02h 4d04h PATCH [1d18h]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 7 2d00h 5d11h
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 1 13d 9d23h
KASAN: use-after-free Write in ext4_insert_dentry ext4 C 26 4h51m 11d PATCH [1d17h]
possible deadlock in ext4_writepages (2) ext4 1 21d 17d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive 3 9d00h 18d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 3 20d 30d
possible deadlock in ext4_xattr_set_handle (6) ext4 50 13d 34d
INFO: rcu detected stall in sys_pselect6 (2) input usb ext4 C 54 4d21h 35d
possible deadlock in dqget ocfs2 ext4 C 6249 13m 35d
WARNING in jbd2_journal_update_sb_log_tail ext4 ocfs2 C done 3 13d 37d 💬 1 [27d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 5 6d09h 38d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C 211 1h02m 44d PATCH [18d]
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 4 19d 57d PATCH [1d17h]
WARNING in jbd2_journal_dirty_metadata ext4 11 3d16h 57d
kernel BUG in ext4_inline_data_truncate ext4 C done error 4 9d19h 65d 💬 1 [65d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 16d 69d 💬 1 [68d]
kernel BUG in jbd2_cleanup_journal_tail ext4 C 11 39d 75d 💬 6 [69d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 17 12h20m 89d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 65 6d21h 95d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 13d 100d 💬 1 [100d]
INFO: task hung in sb_start_write xfs ext4 516 26d 103d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error done 3 66d 159d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 14 3d08h 161d PATCH [160d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1503 12h12m 174d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 94 1d01h 191d PATCH [137d]
WARNING in __ext4_journal_start_sb ext4 C 1 40d 192d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 37 1d02h 194d 💬 2 [160d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 58d 208d 💬 1 [208d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 175d 208d
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error done 183 34d 216d PATCH [138d]
possible deadlock in ext4_evict_inode (3) ext4 5 70d 264d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 86 1d17h 277d 💬 1 [81d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1876 2d16h 476d
WARNING: locking bug in ext4_ioctl ext4 C done 885 1h52m 519d PATCH [39d]
WARNING: locking bug in __ext4_ioctl ext4 C done 836 3d07h 519d
kernel BUG in ext4_do_writepages ext4 C error 1546 1d20h 689d 💬 8 [19d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 11d 708d 💬 7 [238d]
WARNING in ext4_write_inode (2) ext4 C 130 19d 997d 💬 5 [19d]
memory leak in __lookup_slow ext4 usb C 2 799d 1119d
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (3) ext4 1 18d 18d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 3 1d14h 33d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 16 5h30m 100d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 13 16d 133d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 69 4d17h 170d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) exfat ext4 114 8d18h 170d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 60 10d 331d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 192 10d 333d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 622 1h36m 334d
KCSAN: data-race in data_alloc / prb_reserve ext4 block bridge 955 1h15m 1321d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2338 3d18h 1737d