syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in get_page_from_freelist ext4 2 2d08h 6d11h
divide error in qnx6_mmi_fill_super ext4 C 4 13d 9d09h PATCH [6d23h]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 7 7d05h 10d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 4 1d21h 15d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 35 6h24m 16d PATCH [6d22h]
possible deadlock in ext4_writepages (2) ext4 1 26d 22d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive 3 4h30m 24d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 3 25d 35d
possible deadlock in ext4_xattr_set_handle (6) ext4 50 18d 39d
INFO: rcu detected stall in sys_pselect6 (2) input usb ext4 C 54 10d 40d
possible deadlock in dqget ocfs2 ext4 C 7632 10m 40d
WARNING in jbd2_journal_update_sb_log_tail ext4 ocfs2 C done 3 3d22h 42d 💬 1 [32d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 19 8h39m 43d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C 248 16h11m 50d PATCH [24d]
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (2) ext4 4 24d 62d PATCH [6d22h]
WARNING in jbd2_journal_dirty_metadata ext4 13 4d12h 62d
kernel BUG in ext4_inline_data_truncate ext4 C done error 5 3d22h 70d 💬 1 [70d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 5 21d 74d 💬 1 [73d]
kernel BUG in jbd2_cleanup_journal_tail ext4 C 11 44d 80d 💬 6 [74d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 18 14h45m 95d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 65 12d 100d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 18d 105d 💬 1 [105d]
INFO: task hung in sb_start_write xfs ext4 516 31d 108d
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error done 3 72d 165d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 14 8d13h 166d PATCH [166d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1519 6h01m 180d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 105 1h38m 196d PATCH [143d]
WARNING in __ext4_journal_start_sb ext4 C 1 46d 197d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 40 11h31m 200d 💬 2 [165d]
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 2 63d 213d 💬 1 [213d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 180d 213d
possible deadlock in ext4_evict_inode (3) ext4 5 75d 269d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 87 2d18h 282d 💬 1 [2d18h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 1879 21h33m 482d
WARNING: locking bug in ext4_ioctl ext4 C done 890 10h13m 524d PATCH [44d]
WARNING: locking bug in __ext4_ioctl ext4 C done 839 8h45m 525d
kernel BUG in ext4_do_writepages ext4 C error 1555 49m 694d 💬 8 [24d]
kernel BUG in __ext4_journal_stop ext4 C error done 23 17d 713d 💬 7 [243d]
WARNING in ext4_write_inode (2) ext4 C 130 24d 1003d 💬 5 [24d]
memory leak in __lookup_slow ext4 usb C 2 804d 1124d
moderation (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / uuid_string (4) ext4 1 13h08m 13h08m
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (3) ext4 1 23d 23d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 3 6d19h 39d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 17 2d16h 105d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (5) ext4 13 21d 138d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 71 1d15h 176d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) exfat ext4 116 2d07h 176d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 60 16d 337d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 192 16d 338d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 625 1d17h 339d
KCSAN: data-race in data_alloc / prb_reserve ext4 block bridge 956 14h11m 1326d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2341 1d15h 1743d