syzbot


Applied filters: Subsystem=ext4 (drop)
open (59):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
WARNING: bad unlock balance in ext4_xattr_get ext4 1 56d 4d23h 4d23h
kernel BUG in ext4_write_inline_data ext4 1 9d17h 5d17h 5d17h
WARNING: bad unlock balance in ext4_rename ext4 19 2d21h 6d09h 6d06h
WARNING in kvfree (2) ext4 6 6d16h 7d02h 7d02h
KMSAN: uninit-value in mb_find_extent ext4 1 67d 12d 12d
WARNING in ext4_expand_extra_isize_ea (2) ext4 2 16d 12d 12d
WARNING in ext4_xattr_block_set (2) ext4 C error 11 18h37m 14d 14d
kernel BUG in ext4_write_inline_data_end ext4 C 1 24d 20d 20d
possible deadlock in __ext4_mark_inode_dirty ext4 12 7h30m 20d 20d
memory leak in ext4_expand_extra_isize_ea ext4 C 1 21d 21d 21d
possible deadlock in start_this_handle (4) ext4 5 4d06h 21d 21d
possible deadlock in evict (3) ext4 41 17h48m 22d 19d
KASAN: slab-out-of-bounds Read in ext4_group_desc_csum ext4 C error 13 9d17h 48d 8d09h
possible deadlock in ext4_xattr_set_handle (3) ext4 39 7h34m 56d 54d
possible deadlock in ext4_xattr_inode_iget ext4 53 4d12h 66d 66d
possible deadlock in ext4_setattr ext4 C 5 4d10h 67d 67d
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 C 1 73d 69d 69d
INFO: task hung in ext4_evict_ea_inode ext4 syz done 4 19d 70d 47d
KMSAN: uninit-value in htree_dirblock_to_tree ext4 151 3d22h 78d 78d
BUG: unable to handle kernel paging request in ext4_htree_store_dirent ext4 1 91d 79d 79d
KASAN: use-after-free Read in ext4_find_extent (2) ext4 C error 1 18d 81d 19d
WARNING in mb_find_extent ext4 C error error 135 41d 82d 19d
possible deadlock in ext4_find_inline_entry ext4 C 2 88d 84d 83d
WARNING in invalidate_bh_lru ext4 C 11 21d 90d 90d
inconsistent lock state in ext4_xattr_set_handle ext4 2 81d 91d 91d
possible deadlock in ext4_ind_migrate ext4 1 98d 94d 94d
kernel BUG in ext4_do_writepages ext4 C error 53 6d09h 95d 95d
kernel BUG in __ext4_journal_stop ext4 C error 6 9d09h 114d 114d
BUG: unable to handle kernel NULL pointer dereference in shmem_evict_inode mm ext4 C 1 130d 126d 125d
possible deadlock in ext4_move_extents ext4 88 3h12m 137d 137d
WARNING in ext4_enable_quotas ext4 11 51d 137d 137d
INFO: trying to register non-static key in ext4_xattr_set_handle ext4 6 36d 162d 162d
possible deadlock in ext4_ioctl ext4 29 6d01h 163d 163d
possible deadlock in dquot_commit (2) ext4 C inconclusive 4237 29m 165d 162d
INFO: task hung in path_openat (7) ext4 166 1d09h 167d 167d
possible deadlock in ext4_map_blocks ext4 387 23h30m 169d 169d
WARNING in __find_get_block ext4 5 72d 172d 172d
KASAN: slab-out-of-bounds Read in ext4_enable_quotas ext4 C error error 22 4h01m 177d 128d
possible deadlock in ext4_evict_inode (2) ext4 18 6d07h 182d 182d
possible deadlock in jbd2_journal_lock_updates ext4 C error 81573 now 226d 210d
possible deadlock in __jbd2_log_wait_for_space ext4 C error 34931 2h33m 226d 123d
possible deadlock in ext4_xattr_get ext4 C inconclusive 3 18d 227d 225d
WARNING in ext4_iomap_begin ext4 C inconclusive error 16 223d 251d 251d
memory leak in autofs_wait ext4 autofs C 3 31d 301d 39d
memory leak in blk_ioprio_init fuse block ext4 C 2 255d 315d 237d
WARNING in ext4_dirty_folio ext4 C error 6739 4h36m 361d 282d
WARNING in ext4_write_inode (2) ext4 35 8d23h 403d 403d
INFO: task hung in filename_create (4) fuse xfs ext4 C error error 33 2d07h 455d 455d
INFO: task can't die in ext4_stop_mmpd ext4 C inconclusive error 22 142d 517d 517d
memory leak in __lookup_slow ext4 C 2 205d 525d 524d
INFO: task hung in __sync_dirty_buffer ext4 C inconclusive error 547 14h56m 567d 567d
kernel BUG in ext4_get_group_info ext4 C error 92 8h58m 580d 229d
kernel BUG in mpage_prepare_extent_to_map ext4 C done error 145 99d 660d 647d
possible deadlock in process_measurement (3) integrity lsm ext4 C error 168 2d03h 681d 491d
memory leak in path_openat (2) fuse ext4 C 3 109d 763d 736d
BUG: soft lockup in smp_call_function ext4 C done 817 17m 982d 604d
INFO: task hung in do_truncate (2) ext4 C done done 8 3d15h 1014d 804d
INFO: task hung in iterate_supers ext4 reiserfs C error 844 16h15m 1716d 223d
WARNING in ext4_set_page_dirty ext4 C inconclusive done 18414 362d 1816d 881d
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: slab-out-of-bounds Read in ext4_statfs ext4 1 11d 7d05h 7d05h
kernel panic: corrupted stack end in ext4_file_open ext4 1 45d 41d 41d
BUG: unable to handle kernel paging request in ext4_xattr_set_handle (2) ext4 1 55d 51d 51d
KCSAN: data-race in generic_write_end / mpage_process_page_bufs (3) ext4 844 3h47m 316d 316d
KCSAN: data-race in filemap_read / generic_write_end (3) ext4 279 1d12h 415d 415d
KCSAN: data-race in generic_write_end / next_uptodate_page (2) ext4 343 9d08h 427d 427d
KCSAN: data-race in data_alloc / data_push_tail ext4 90 1d17h 428d 428d
KCSAN: data-race in data_alloc / prb_reserve usb selinux ext4 554 7d03h 726d 726d
KCSAN: data-race in _prb_read_valid / prb_reserve bridge ext4 1812 4h18m 863d 863d
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 431 19h16m 889d 889d
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 1475 17h46m 1143d 1143d