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🐞 Open [988] ≡ Subsystems 🐞 Fixed [5236] 🐞 Invalid [12505] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:fs (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in __fput (2) fs C 3 2d03h 2d03h PATCH [1d03h]
WARNING in netdev_queue_update_kobjects (2) fs C 18 3d02h 2d22h 💬 1 [1d15h]
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 10d 6d13h 💬 0 [6d13h]
WARNING in stashed_dentry_prune (2) fs C 50 12h00m 8d04h 💬 0 [8d04h]
general protection fault in __ep_remove fs C 1 17d 17d 💬 2 [9d23h]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 29d 51d PATCH [51d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 13d 75d 💬 0 [75d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 78d 78d 💬 1 [78d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 81d 79d 💬 2 [78d]
BUG: soft lockup in pipe_read fs syz 1 95d 91d 💬 0 [91d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 12d 122d 💬 1 [40d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 315 9d18h 135d 💬 0 [40d]
INFO: task hung in user_get_super (2) fs C 217 1d22h 158d 💬 0 [40d]
INFO: task hung in __fdget_pos (4) fs syz error 94 2d01h 235d 💬 18 [40d]
WARNING in __brelse (3) fs C done done 21 9d18h 274d PATCH [252d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 53d 288d PATCH [241d]
memory leak in new_inode (2) usb fs syz 1 330d 326d 💬 0 [326d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 345d 341d 💬 2 [339d]
INFO: task hung in synchronize_rcu (4) net fs C done error 38 11h23m 357d 💬 6 [40d]
possible deadlock in ntfs_sync_mft_mirror fs 14 95d 400d 💬 0 [328d]
WARNING in invalidate_bh_lru fs C done done 137 18h39m 490d 💬 5 [45d]
WARNING in do_mkdirat fs C error error 105 3d08h 508d 💬 22 [72d]
WARNING in path_openat fs C error done 66 3d20h 510d 💬 1 [72d]
KASAN: use-after-free Read in sysv_new_block fs C error done 14 3d05h 511d 💬 0 [40d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 7 13d 548d 💬 1 [106d]
INFO: task hung in path_openat (7) fs 763 55m 567d 💬 2 [40d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 122d 790d PATCH [196d]
INFO: task hung in filename_create (4) fs C error error 331 12m 855d 💬 0 [40d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 45 23d 864d PATCH [196d]
possible deadlock in input_event (2) fs C inconclusive 2269 1h22m 896d 💬 3 [5d04h]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 90d 1009d 💬 4 [989d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 447d 1118d 💬 0 [1109d]
WARNING in firmware_fallback_sysfs usb fs C error 3432 10d 1148d PATCH [169d]
memory leak in path_openat (2) fs C 5 137d 1163d 💬 1 [1163d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 982d 1335d 💬 0 [1335d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 786d 1372d 💬 1 [1372d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 56 2d04h 1387d 💬 0 [40d]
INFO: task hung in do_truncate (2) fs C done done 14 93d 1414d 💬 1 [359d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 652d 1550d 💬 2 [1444d]
INFO: task hung in d_alloc_parallel (2) fs C done error 339 7h05m 1646d 💬 0 [1646d]
moderation (71):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vfs_removexattr fs 2 2d01h 1d16h 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (16) fs 1 2d01h 2d01h 💬 0 [never]
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 1 5d02h 5d02h 💬 0 [never]
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 2 2d18h 6d18h 💬 0 [never]
WARNING in invalidate_bh_lrus_cpu fs 1 10d 6d23h 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 7d09h 7d09h 💬 0 [never]
WARNING in vfs_setxattr (3) fs 7 22h05m 8d08h 💬 0 [never]
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 8d15h 8d15h 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 9d03h 9d03h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 11 12h42m 9d13h 💬 0 [never]
WARNING in chown_common fs 3 2d06h 9d20h 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (10) fs 1 12d 12d 💬 0 [never]
WARNING in chmod_common fs 3 2d12h 14d 💬 0 [never]
KASAN: use-after-free Read in sysv_new_inode (2) fs 34 6h28m 14d 💬 0 [never]
KCSAN: data-race in __dentry_kill / __dentry_kill fs 1 15d 15d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 1 16d 16d 💬 0 [never]
WARNING in notify_change (5) fs 2 17d 16d 💬 0 [never]
possible deadlock in map_mft_record (2) fs 1 20d 16d 💬 0 [never]
KCSAN: data-race in __lookup_mnt / umount_tree (7) fs 1 16d 16d 💬 0 [never]
WARNING in do_loopback (2) fs 2 3d06h 16d 💬 0 [never]
WARNING in unlock_mount fs 1 21d 17d 💬 0 [never]
WARNING in do_new_mount (2) fs 5 10h49m 18d 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback (2) fs 1 20d 20d 💬 0 [never]
INFO: trying to register non-static key in wb_writeback fs 2 22d 23d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 3 13d 24d 💬 0 [never]
possible deadlock in pipe_resize_ring fs 1 28d 24d 💬 0 [never]
KCSAN: data-race in drop_sysctl_table / proc_sys_delete fs 1 31d 31d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 1 31d 31d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (6) fs mm 1 32d 32d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 7d22h 36d 💬 0 [never]
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 41d 37d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 3 19d 39d 💬 0 [never]
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 119 21h29m 41d 💬 0 [never]
WARNING in do_mknodat (3) fs 8 1d18h 55d 💬 0 [never]
KCSAN: data-race in do_epoll_wait / ep_poll_callback (11) fs 3 27d 55d 💬 0 [never]
possible deadlock in fsnotify_destroy_marks (2) fs 2 53d 59d 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 3 25d 62d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 2 32d 64d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 4 31d 65d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 4 11d 69d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 15 11d 74d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 76d 75d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 4 32d 79d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 11 16d 82d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 12 9d07h 83d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 94 1h27m 86d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 8 13d 92d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 9 12d 94d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 5 22d 116d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 30 1d16h 137d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 59 2d12h 137d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 255 20h25m 138d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 223 12h01m 138d 💬 0 [never]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) fs mm 127 1d11h 139d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 141 14d 139d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 226 4d18h 139d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 6d19h 139d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 595 22h44m 139d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 957 18d 139d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 12h28m 139d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1226 21h24m 139d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 278 1d11h 140d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 288 15d 140d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 660 7d18h 140d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 657 2d05h 716d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1147 15h59m 719d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3537 21h44m 1033d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1327 3d02h 1308d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3861 21h44m 1376d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3489 21h48m 1597d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1290 13h41m 1603d 💬 0 [never]