syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in ext4_xattr_inode_update_ref (3) ext4 C 1 9h06m 10d 💬 1 [10d]
WARNING in ext4_xattr_set_entry (2) ext4 C 4 11d 10d 💬 0 [10d]
possible deadlock in ext4_xattr_inode_iget (3) ext4 C error 2 21d 18d PATCH [17d]
WARNING: locking bug in ext4_xattr_inode_iget (2) ext4 C 1 25d 21d 💬 0 [21d]
possible deadlock in __ext4_mark_inode_dirty (3) ext4 1 38d 34d 💬 0 [34d]
possible deadlock in ext4_evict_inode (3) ext4 2 26d 65d 💬 0 [65d]
WARNING: suspicious RCU usage in hash_netportnet6_destroy netfilter ext4 C done 44 65d 75d 💬 0 [72d]
general protection fault in __block_commit_write ext4 syz 2 63d 76d 💬 0 [76d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 19 7h40m 79d 💬 1 [9d05h]
kernel BUG in set_blocksize block ext4 syz error error 2 24d 80d 💬 0 [71d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 22 6d10h 111d PATCH [27d]
general protection fault in hrtimer_nanosleep ext4 syz error 1 105d 172d 💬 6 [163d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 33 18d 192d 💬 0 [9d05h]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 92d 212d 💬 0 [212d]
general protection fault in inode_permission (2) ext4 C error error 1 123d 234d 💬 0 [234d]
INFO: rcu detected stall in sys_unlink (3) ext4 C error 20 8d02h 251d 💬 0 [9d05h]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 155 1d00h 278d 💬 0 [9d05h]
possible deadlock in ext4_da_get_block_prep ext4 23 42d 287d 💬 0 [40d]
WARNING: locking bug in ext4_ioctl ext4 C done 448 3h06m 321d 💬 0 [9d05h]
WARNING: locking bug in __ext4_ioctl ext4 C done 711 1d04h 321d 💬 0 [9d05h]
WARNING: locking bug in ext4_move_extents ext4 C done 8869 6m 321d 💬 0 [9d05h]
possible deadlock in start_this_handle (4) fscrypt ext4 92 38d 417d 💬 1 [40d]
possible deadlock in evict (3) ext4 178 37d 418d 💬 3 [40d]
kernel BUG in __ext4_journal_stop ext4 C error done 18 30d 510d 💬 7 [40d]
WARNING in ext4_write_inode (2) ext4 82 38d 799d 💬 5 [40d]
memory leak in __lookup_slow ext4 usb C 2 600d 921d 💬 0 [921d]
moderation (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / uuid_string (3) ext4 1 2d15h 2d15h 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / redirty_tail_locked (6) ext4 1 22d 22d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / ondemand_readahead (2) ext4 1 27d 27d 💬 0 [never]
KCSAN: data-race in _copy_to_iter / string (2) ext4 2 10d 29d 💬 0 [never]
KCSAN: data-race in data_alloc / data_push_tail (2) lvs block ext4 28 18d 50d 💬 0 [never]
KCSAN: data-race in __d_rehash / fast_dput ext4 2 22d 56d 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 32 9d17h 79d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 12 8d12h 80d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 51 9h26m 81d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 15 3d00h 133d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 29 17h14m 133d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 47 4d14h 134d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 51 3d20h 134d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 157 4d19h 134d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __mark_inode_dirty (4) ext4 exfat 146 16h53m 135d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 182 11d 135d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) ext4 200 14d 135d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 232 7h43m 135d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 86 3d19h 136d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 76 31d 136d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 400 4d23h 136d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 767 1d09h 1055d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 613 5d09h 1285d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2134 22h21m 1539d 💬 0 [never]