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🐞 Open [1286] ≡ Subsystems 🐞 Fixed [5450] 🐞 Invalid [12907] ⬇ Missing Backports [110] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 Send us feedback

Applied filters: Label=subsystems:fs (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
linux-next test error: BUG: sleeping function called from invalid context in mas_alloc_nodes fs 3 7d06h 7d21h
general protection fault in iter_file_splice_write fs C 297 6m 45d PATCH [41d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 285 1d05h 56d
INFO: task hung in do_renameat2 (2) fs 76 14d 59d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 27 6d05h 69d
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 80d 76d
INFO: task hung in do_new_mount (2) fs C error 5 63d 104d 💬 2 [29d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 40d 121d PATCH [121d]
WARNING in pagemap_scan_pmd_entry (2) fs C done error 5 83d 145d
BUG: soft lockup in pipe_read fs mm syz 4 21d 161d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 35 10d 192d 💬 1 [110d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 10d 204d
INFO: task hung in user_get_super (2) fs C 338 1d08h 228d
INFO: task hung in __fdget_pos (4) fs syz error 174 1d02h 305d 💬 18 [110d]
WARNING in __brelse (3) fs C done done 21 79d 343d PATCH [322d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 20d 357d PATCH [311d]
memory leak in new_inode (2) usb fs syz 1 400d 396d
INFO: rcu detected stall in vfs_readlink fs usb C 1 415d 411d 💬 2 [408d]
INFO: task hung in synchronize_rcu (4) fs net C done error 360 2h00m 427d 💬 6 [110d]
WARNING in invalidate_bh_lru fs C done done 145 14d 560d 💬 5 [115d]
WARNING in do_mkdirat fs C error error 149 29m 578d 💬 22 [142d]
WARNING in path_openat fs C error done 105 1d21h 580d 💬 1 [142d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 12d 581d
INFO: rcu detected stall in sys_newfstatat (4) fs C error 16 6d08h 618d 💬 1 [176d]
INFO: task hung in path_openat (7) fs 2455 2h59m 637d 💬 2 [110d]
WARNING in inc_nlink (3) fs C error error 1124 6h13m 839d 💬 1 [56d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 192d 860d PATCH [266d]
INFO: task hung in filename_create (4) fs C error error 1036 3h32m 925d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 3d10h 934d PATCH [266d]
possible deadlock in input_event (2) fs C inconclusive 3755 1h32m 966d 💬 3 [57d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 17d 1079d 💬 4 [1059d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 517d 1187d
memory leak in path_openat (2) fs C 5 206d 1233d 💬 1 [1233d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1052d 1405d
INFO: rcu detected stall in seq_read (2) fs C done error 5 856d 1442d 💬 1 [1442d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 722d 1620d 💬 2 [1514d]
INFO: task hung in d_alloc_parallel (2) fs C done error 744 31m 1716d
moderation (82):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 1 1h28m 1h27m
KCSAN: data-race in bprm_execve / copy_fs (3) fs mm 1 21h10m 21h09m
KCSAN: data-race in filemap_read / filemap_read (4) fs 1 1d21h 1d21h
KCSAN: data-race in d_delete / lookup_fast (7) fs 3 4h12m 2d19h
KCSAN: data-race in __ep_remove / __fput (4) fs 1 2d21h 2d21h
KCSAN: data-race in __dentry_kill / step_into (8) fs 1 2d22h 2d22h
KCSAN: data-race in ____sys_recvmsg / fasync_insert_entry (2) fs 1 3d02h 3d02h
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (11) mm fs 1 4d09h 4d09h
linux-next test error: BUG: sleeping function called from invalid context in corrupted fs 2 8d05h 4d19h
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 3 1d04h 5d07h
KCSAN: data-race in d_lru_add / step_into (5) fs 1 5d20h 5d20h
KCSAN: data-race in do_fcntl / do_fcntl (2) fs 1 5d21h 5d21h
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (5) fs mm 1 6d10h 6d10h
KCSAN: data-race in do_sendfile / do_sendfile (8) fs 1 6d15h 6d15h
KCSAN: data-race in __dentry_kill / d_set_d_op (18) fs 1 7d06h 7d06h
upstream test error: KCSAN: data-race in pollwake / pollwake fs 1 7d14h 7d14h
WARNING in show_mark_fhandle fs 2 12d 8d07h
WARNING in do_move_mount fs 2 12d 8d10h
KCSAN: data-race in pollwake / pollwake (5) fs 9 7h01m 9d14h
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (6) fs mm 1 10d 10d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (4) fs mm 1 10d 10d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked fs mm 1 11d 11d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 5 14d 15d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 3 3h21m 16d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 9 2h46m 18d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 19d 19d
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 20d 20d
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 21d 21d
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 22d 22d
WARNING in filename_create fs 1 27d 23d
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 24d 24d
KASAN: slab-use-after-free Read in lockref_get fs 2 27d 24d
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 25d 27d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 29d 29d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 6 2d05h 30d
kernel panic: corrupted stack end in mntput fs mm 2 21d 32d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 33d 33d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 23d 33d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 29d 33d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 33d 33d
BUG: unable to handle kernel paging request in put_files_struct fs 1 40d 36d
WARNING in path_mount fs 1 41d 37d
WARNING in do_unlinkat fs 3 14d 38d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 6 2d01h 42d
WARNING in cleanup_mnt (3) fs 15 9d10h 45d
WARNING in lookup_slow (2) fs 8 20d 52d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 9 6d22h 58d
WARNING in vfs_utimes (2) fs 10 8d05h 64d
WARNING in vfs_removexattr fs 2 72d 71d
WARNING in invalidate_bh_lrus_cpu fs 1 80d 76d
WARNING in vfs_setxattr (3) fs 74 1d04h 78d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 98 1d15h 79d
WARNING in chown_common fs 26 7h56m 79d
WARNING in chmod_common fs 6 13d 84d
WARNING in notify_change (5) fs 15 15d 86d
WARNING in do_loopback (2) fs 10 11d 86d
WARNING in unlock_mount fs 5 15d 87d
WARNING in do_new_mount (2) fs 15 9d23h 88d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 30d 94d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 4 2d08h 101d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 266 50m 111d
WARNING in do_mknodat (3) fs 78 6d21h 125d
possible deadlock in fsnotify_destroy_marks (2) fs 4 26d 129d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 16 7d19h 153d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 488 36m 156d
KCSAN: data-race in do_select / pollwake (2) fs 602 3h30m 208d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 245 12h17m 208d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 146 9d14h 209d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 233 1d03h 209d
KCSAN: data-race in dont_mount / lookup_fast fs syz 626 4h49m 209d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 70d 209d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1276 18h31m 209d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 295 2d17h 210d
KCSAN: data-race in d_delete / step_into (6) fs 667 8d06h 210d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 700 6h46m 786d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 750 1h04m 909d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4006 4h50m 1103d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1417 1d19h 1378d
KCSAN: data-race in do_sys_poll / pollwake fs 4230 4h44m 1446d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3790 4h22m 1667d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1335 5d21h 1673d
corrupted report (2) fs mm 530788 now 2276d