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🐞 Open [980] ≡ Subsystems 🐞 Fixed [5236] 🐞 Invalid [12496] ⬇ 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 22h13m 22h12m PATCH [2h41m]
WARNING in netdev_queue_update_kobjects (2) fs C 18 1d21h 1d18h 💬 1 [10h16m]
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 9d08h 5d08h 💬 0 [5d08h]
WARNING in stashed_dentry_prune (2) fs C 49 1h42m 7d00h 💬 0 [7d00h]
general protection fault in __ep_remove fs C 1 16d 16d 💬 2 [8d18h]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 28d 50d PATCH [49d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 12d 74d 💬 0 [74d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 77d 77d 💬 1 [76d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 80d 78d 💬 2 [76d]
BUG: soft lockup in pipe_read fs syz 1 94d 90d 💬 0 [90d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 11d 121d 💬 1 [38d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 315 8d13h 133d 💬 0 [38d]
INFO: task hung in user_get_super (2) fs C 217 17h45m 156d 💬 0 [38d]
INFO: task hung in __fdget_pos (4) fs syz error 94 20h41m 234d 💬 18 [38d]
WARNING in __brelse (3) fs C done done 21 8d13h 272d PATCH [251d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 52d 286d PATCH [240d]
memory leak in new_inode (2) usb fs syz 1 329d 325d 💬 0 [325d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 344d 340d 💬 2 [337d]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 16d 356d 💬 6 [38d]
possible deadlock in ntfs_sync_mft_mirror fs 14 94d 399d 💬 0 [327d]
WARNING in invalidate_bh_lru fs C done done 136 3d05h 489d 💬 5 [44d]
WARNING in do_mkdirat fs C error error 105 2d03h 507d 💬 22 [71d]
WARNING in path_openat fs C error done 66 2d16h 509d 💬 1 [71d]
KASAN: use-after-free Read in sysv_new_block fs C error done 14 2d00h 509d 💬 0 [38d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 7 12d 547d 💬 1 [105d]
INFO: task hung in path_openat (7) fs 685 now 565d 💬 2 [38d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 121d 789d PATCH [194d]
INFO: task hung in filename_create (4) fs C error error 297 1h14m 854d 💬 0 [38d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 45 22d 863d PATCH [194d]
possible deadlock in input_event (2) fs C inconclusive 2241 1h27m 895d 💬 3 [3d23h]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 88d 1007d 💬 4 [988d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 446d 1116d 💬 0 [1108d]
WARNING in firmware_fallback_sysfs usb fs C error 3432 8d22h 1147d PATCH [168d]
memory leak in path_openat (2) fs C 5 135d 1162d 💬 1 [1162d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 981d 1334d 💬 0 [1334d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 784d 1371d 💬 1 [1371d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 56 23h23m 1386d 💬 0 [38d]
INFO: task hung in do_truncate (2) fs C done done 14 92d 1413d 💬 1 [358d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 651d 1549d 💬 2 [1442d]
INFO: task hung in d_alloc_parallel (2) fs C done error 327 now 1645d 💬 0 [1645d]
moderation (71):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vfs_removexattr fs 2 20h59m 11h46m 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (16) fs 1 20h52m 20h51m 💬 0 [never]
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 1 3d21h 3d21h 💬 0 [never]
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 2 1d13h 5d13h 💬 0 [never]
WARNING in invalidate_bh_lrus_cpu fs 1 9d18h 5d18h 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 6d04h 6d04h 💬 0 [never]
WARNING in vfs_setxattr (3) fs 5 3d17h 7d03h 💬 0 [never]
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 7d10h 7d10h 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 7d22h 7d22h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 9 2d14h 8d08h 💬 0 [never]
WARNING in chown_common fs 3 1d01h 8d15h 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (10) fs 1 11d 11d 💬 0 [never]
WARNING in chmod_common fs 3 1d07h 13d 💬 0 [never]
KASAN: use-after-free Read in sysv_new_inode (2) fs 29 2h19m 13d 💬 0 [never]
KCSAN: data-race in __dentry_kill / __dentry_kill fs 1 13d 13d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 1 14d 14d 💬 0 [never]
WARNING in notify_change (5) fs 2 16d 14d 💬 0 [never]
possible deadlock in map_mft_record (2) fs 1 19d 15d 💬 0 [never]
KCSAN: data-race in __lookup_mnt / umount_tree (7) fs 1 15d 15d 💬 0 [never]
WARNING in do_loopback (2) fs 2 2d01h 15d 💬 0 [never]
WARNING in unlock_mount fs 1 19d 15d 💬 0 [never]
WARNING in do_new_mount (2) fs 4 4d14h 16d 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback (2) fs 1 19d 19d 💬 0 [never]
INFO: trying to register non-static key in wb_writeback fs 2 21d 22d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 3 11d 23d 💬 0 [never]
possible deadlock in pipe_resize_ring fs 1 27d 23d 💬 0 [never]
KCSAN: data-race in drop_sysctl_table / proc_sys_delete fs 1 30d 30d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 1 30d 30d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (6) fs mm 1 31d 31d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 6d17h 34d 💬 0 [never]
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 40d 36d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 3 18d 37d 💬 0 [never]
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 117 11h40m 39d 💬 0 [never]
WARNING in do_mknodat (3) fs 8 13h15m 53d 💬 0 [never]
KCSAN: data-race in do_epoll_wait / ep_poll_callback (11) fs 3 25d 54d 💬 0 [never]
possible deadlock in fsnotify_destroy_marks (2) fs 2 51d 58d 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 3 23d 61d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 2 30d 63d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 4 30d 64d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 4 10d 68d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 15 10d 72d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 75d 74d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 4 31d 78d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 11 15d 81d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 12 8d02h 82d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 64 2h53m 85d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 8 12d 91d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 9 10d 93d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 5 20d 115d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 30 12h00m 136d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 59 1d07h 136d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 251 10h47m 137d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 222 13h02m 137d 💬 0 [never]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) fs mm 127 6h47m 138d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 141 13d 138d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 226 3d13h 138d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 5d14h 138d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 594 2d15h 138d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 957 17d 138d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 976 1d17h 138d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1224 11h39m 138d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 278 6h31m 138d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 288 14d 138d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 660 6d13h 138d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 657 1d00h 715d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1145 11h02m 718d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3532 11h40m 1032d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1327 1d22h 1307d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3856 11h29m 1375d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3487 11h28m 1596d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1289 1d05h 1602d 💬 0 [never]