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Applied filters: Label=subsystems:ext4 (drop)
open (50):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in ext4_mb_add_groupinfo (2) ext4 5 5h25m 5h24m
possible deadlock in wait_transaction_locked (2) ext4 1 12d 8d21h
kernel BUG in set_blocksize (2) ext4 udf block syz 1 16d 12d
WARNING in __jbd2_log_wait_for_space ext4 ocfs2 C inconclusive 5 3d01h 18d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C 3 6d03h 22d
possible deadlock in ext4_readpage_inline ext4 6 1d23h 27d
kernel BUG in deactivate_slab (2) ext4 1 33d 29d
INFO: task hung in find_inode_fast (4) ext4 syz error 5 9d02h 29d
possible deadlock in start_this_handle (5) ext4 29 11h00m 33d
possible deadlock in ext4_destroy_inline_data ext4 1 37d 33d
possible deadlock in ext4_inline_data_truncate (3) ext4 3 7d21h 34d
possible deadlock in ext4_setattr (3) ext4 2 21d 38d
general protection fault in pcpu_alloc wireless ext4 syz 1 51d 48d
WARNING: locking bug in jbd2_alloc ext4 5 1d10h 54d
INFO: task hung in do_get_write_access (3) ext4 syz error 101 2d23h 59d
WARNING in __find_get_block (2) ext4 ocfs2 C done 165 6d02h 59d
kernel BUG in ext4_write_inline_data (2) ext4 C error 4 19d 61d 💬 2 [60d]
INFO: rcu detected stall in rescuer_thread ext4 batman C done 12 3h46m 65d
divide error in qnx6_mmi_fill_super ext4 C unreliable inconclusive 5 23h11m 81d PATCH [78d]
WARNING in ext4_iomap_begin (3) ext4 C inconclusive 16 37d 82d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 13 11d 86d
KASAN: use-after-free Write in ext4_insert_dentry ext4 C done 80 2d00h 87d PATCH [78d]
possible deadlock in ext4_writepages (2) ext4 3 43d 94d
WARNING in ext4_journal_check_start (2) ext4 C inconclusive inconclusive 9 14h17m 95d
KASAN: use-after-free Read in __ext4_check_dir_entry (3) ext4 C inconclusive 6 2d17h 107d
KASAN: null-ptr-deref Read in drop_buffers (3) ext4 C 95 2d01h 111d 💬 1 [96d]
possible deadlock in dqget ocfs2 ext4 C 27643 7m 112d
WARNING in jbd2_journal_update_sb_log_tail ocfs2 ext4 C done 28 9d14h 114d 💬 4 [4h30m]
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 34 9d04h 115d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 866 now 121d PATCH [95d]
WARNING in jbd2_journal_dirty_metadata ext4 22 41d 134d
kernel BUG in ext4_inline_data_truncate ext4 C done error 7 1d19h 142d 💬 1 [142d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 C done 6 20d 145d 💬 1 [145d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 47 19h39m 166d
KCSAN: data-race in generic_buffers_fsync_noflush / writeback_single_inode (3) ext4 146 23m 172d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir ext4 C done 79 4d14h 177d 💬 1 [176d]
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 5d19h 238d PATCH [237d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 C error 1914 1d07h 251d
KMSAN: uninit-value in aes_encrypt (5) ext4 C 163 1d09h 268d PATCH [214d]
WARNING in __ext4_journal_start_sb ext4 C 1 47d 269d
WARNING: locking bug in find_lock_lowest_rq ext4 C error 89 12h45m 271d 💬 2 [237d]
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 252d 285d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 161 8h33m 354d 💬 1 [1d08h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2194 13d 553d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 46d 596d PATCH [116d]
WARNING: locking bug in __ext4_ioctl ext4 C done error 849 63d 596d
kernel BUG in ext4_do_writepages ext4 C error 1857 48m 766d 💬 8 [1d08h]
kernel BUG in __ext4_journal_stop ext4 C error done 23 32d 785d 💬 7 [315d]
WARNING in ext4_write_inode (2) ext4 C 130 96d 1074d 💬 5 [96d]
memory leak in __lookup_slow ext4 usb C 2 876d 1196d
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in filldir64 ext4 1 12d 8d17h
KCSAN: data-race in _copy_to_iter / string (4) ext4 1 20d 20d
KCSAN: data-race in _copy_to_iter / set_overhead (2) ext4 1 32d 32d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (13) ext4 2 38d 40d
KCSAN: data-race in __mark_inode_dirty / generic_buffers_fsync_noflush (2) ext4 1 47d 47d
KCSAN: data-race in redirty_tail_locked / vfs_fsync_range (3) ext4 2 36d 53d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (6) ext4 1 55d 55d
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (4) ext4 3 44d 56d
BUG: unable to handle kernel NULL pointer dereference in jbd2_alloc ext4 2 49d 57d
KCSAN: data-race in generic_buffers_fsync_noflush / redirty_tail_locked (2) ext4 8 2d01h 64d
KCSAN: data-race in generic_buffers_fsync_noflush / inode_cgwb_move_to_attached (2) ext4 14 1d12h 70d
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (9) ext4 exfat 2 34d 88d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (3) ext4 11 4d08h 110d
KCSAN: data-race in console_flush_all / console_flush_all ext4 22 4d21h 119d
KCSAN: data-race in data_alloc / data_push_tail (3) ext4 10 13d 135d
KCSAN: data-race in __writeback_single_inode / generic_buffers_fsync_noflush (4) ext4 27 11h41m 177d
KCSAN: data-race in __mark_inode_dirty / writeback_single_inode (8) ext4 exfat 125 24m 247d
KCSAN: data-race in vfs_fsync_range / writeback_single_inode (7) ext4 230 2h06m 247d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 73 1d06h 408d
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 218 1d21h 409d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 776 11h48m 411d
KCSAN: data-race in data_alloc / prb_reserve ext4 1004 10h00m 1397d
KCSAN: data-race in _prb_read_valid / prb_reserve ext4 audit 3455 3h04m 1534d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2403 4h52m 1814d