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fs subsystem


List(s): linux-fsdevel@vger.kernel.org
Fixed bugs: 675
Parent subsystem(s): kernel (96)
Child subsystems: afs (4) autofs (3) bfs (5) btrfs (35) cifs (0) erofs (0) exfat (20) ext4 (72) f2fs (13) fscrypt (1) fsverity (0) fuse (6) gfs2 (34) hfs (28) iomap (3) isofs (1) jffs2 (3) jfs (73) kernfs (32) netfs (2) nfs (9) nilfs (7) ntfs3 (19) ocfs2 (51) orangefs (0) overlayfs (5) squashfs (1) udf (9) v9fs (3) xfs (15)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in filename_mkdirat fs actionable 19 1 14d 6d17h
possible deadlock in page_cache_ra_order mm fs prio:high 4 5 13d 9d07h
KASAN: slab-use-after-free Read in clear_tfile_check_list fs prio:high 19 C 414 20h42m 17d PATCH [10d]
INFO: rcu detected stall in __fsnotify_parent (3) fs usb input prio:high 1 syz error 1 23d 20d 💬 1 [14d]
possible deadlock in hugetlbfs_fallocate fs mm prio:low 4 2 20d 22d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_to_ts fs race:harmful prio:low 6 1 23d 23d
possible deadlock in dump_user_range prio:low fs 4 1 30d 26d
kernel BUG in sock_release fs prio:normal -1 2 27d 48d
KMSAN: uninit-value in inode_set_ctime_to_ts fs prio:high 7 36 1d03h 114d
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache (2) fs prio:high 19 3 23d 139d
INFO: rcu detected stall in inotify_add_watch modules fs prio:low 1 syz error error 2 114d 140d
KASAN: use-after-free Read in hpfs_bplus_lookup fs prio:high 19 C error error 11 12d 143d PATCH [22h12m]
possible deadlock in serial8250_handle_irq (2) prio:low ppp fs 4 2 78d 145d
INFO: rcu detected stall in pivot_root fs prio:high 1 syz 1 162d 158d
BUG: corrupted list in vfs_setxattr fs 8 62 54d 161d
memory leak in adfs_init_fs_context fs prio:low 3 C 1 106d 177d PATCH [176d]
WARNING in sched_mm_cid_fork fs mm prio:low -1 C error error 332 125d 188d PATCH [166d]
KASAN: null-ptr-deref Read in drop_buffers (5) fs prio:high 11 11 45d 210d PATCH [179d]
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 C error inconclusive 6 30d 224d
KASAN: use-after-free Read in hpfs_count_dnodes prio:high fs 19 C error error 9 35d 224d 💬 1 [223d]
possible deadlock in kbd_event prio:high fs serial 4 196 8d13h 238d
INFO: rcu detected stall in eventpoll_release_file (2) prio:normal fs 1 C error error 1 148d 242d
WARNING in path_noexec (2) fs mm prio:low -1 C error 26848 5h19m 251d PATCH [241d]
INFO: task hung in writeback_iter (3) fs mm prio:high 1 C error error 18 58d 285d PATCH [139d]
INFO: rcu detected stall in blkdev_release (3) prio:normal fs 1 101 21h42m 308d
KASAN: use-after-free Read in hpfs_get_ea prio:high fs 19 C error 8616 6m 326d PATCH [22h12m]
INFO: rcu detected stall in sock_close (5) sctp fs prio:normal 1 syz error 71 3d01h 327d
INFO: task hung in __iterate_supers fs prio:high 1 C error 7724 19m 369d
kernel BUG in __filemap_add_folio prio:low fs mm -1 C done 1980 1h04m 410d PATCH [173d]
INFO: task hung in page_cache_ra_order prio:low fs mm 1 C done 110 1d15h 412d 💬 1 [412d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo fs prio:normal 1 syz error error 96 1d00h 552d
INFO: task hung in do_coredump (3) fs prio:high 1 C done error 361 153d 600d 💬 4 [336d]
INFO: task hung in fdget_pos fs kernfs prio:normal 1 C inconclusive inconclusive 129 22d 607d 💬 1 [9d05h]
possible deadlock in input_inject_event usb fs prio:high 4 C done 3880 2h45m 619d PATCH [234d]
INFO: task hung in bch2_journal_reclaim_thread (2) fs 1 C done error 1574 249d 626d 💬 3 [256d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 137d 645d 💬 1 [141d]
WARNING in bch2_trans_put fs prio:high -1 C done error 519 234d 753d 💬 2 [224d]
INFO: rcu detected stall in sys_close (7) prio:high fs 1 C error 19 28d 781d
BUG: soft lockup in pipe_read fs mm 1 syz 5 488d 866d
INFO: rcu detected stall in dput (8) fs prio:low 1 C done error 635 142d 890d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 644d 909d PATCH [668d]
go runtime error fs 2 syz error inconclusive 24 37d 928d
INFO: task hung in user_get_super (2) fs prio:high 1 C error 1652 10h11m 932d
UBSAN: shift-out-of-bounds in befs_check_sb fs prio:high -1 C error done 79 3d10h 1062d PATCH [704d]
INFO: task hung in synchronize_rcu (4) net fs prio:high 1 C done error 3763 45m 1132d 💬 8 [30d]
WARNING in do_mkdirat fs prio:high -1 C error error 747 119d 1283d 💬 22 [847d]
WARNING in path_openat fs prio:high -1 C error done 201 29d 1285d 💬 1 [847d]
INFO: task hung in lookup_slow (3) fs prio:high 1 C unreliable 1995 15d 1306d 💬 2 [30d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4862 9d17h 1341d 💬 2 [30d]
WARNING in inc_nlink (3) fs prio:low -1 C error error 7019 5h32m 1544d 💬 1 [30d]
INFO: task hung in filename_create (4) fs prio:high 1 C error error 2673 2d17h 1630d
possible deadlock in input_event (2) fs 4 C inconclusive 7518 5m 1671d 💬 3 [30d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 88d 1783d 💬 4 [1764d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1757d 2110d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1560d 2147d 💬 1 [2147d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 160 1d16h 2162d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1427d 2325d 💬 2 [2218d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in filename_mkdirat (2) fs -1 1 6d17h 2d17h
WARNING in minix_put_super fs prio:low -1 1 7d02h 3d02h
WARNING in notify_change (10) fs prio:high -1 1 12d 8d05h
KMSAN: uninit-value in alloc_fd fs prio:high 7 1 14d 10d
KCSAN: data-race in __d_instantiate / lookup_fast (13) fs race:benign prio:low 6 1 10d 10d
WARNING in do_mmap fs mm prio:low -1 1 18d 14d
kernel BUG in vxfs_read_olt fs prio:normal -1 1 19d 15d
KCSAN: data-race in __dentry_kill / proc_sys_compare fs race:benign prio:low 6 1 16d 16d
KMSAN: uninit-value in __d_lookup_rcu fs prio:high 7 1 27d 23d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) fs mm race:benign prio:low 6 1 24d 24d
WARNING in file_remove_privs_flags prio:low fs -1 2 26d 27d PATCH [1d22h]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (4) fs race:benign prio:low 6 1 28d 28d
KCSAN: data-race in pipe_release / pipe_unlock (2) prio:low fs 6 1 30d 30d
upstream test error: KCSAN: data-race in d_make_discardable / path_lookupat prio:high fs -1 1 30d 30d
KCSAN: data-race in dentry_unlink_inode / path_openat (3) prio:low fs 6 1 32d 32d
general protection fault in seq_read_iter (2) prio:low fs 2 1 36d 32d
KCSAN: data-race in generic_fillattr / inode_update_time prio:low fs 6 1 38d 38d
WARNING in filename_unlinkat fs prio:high -1 1 44d 40d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (5) prio:low fs 6 2 15d 41d
KCSAN: data-race in pipe_poll / pipe_release (13) fs prio:low 6 1 50d 50d
WARNING in filename_linkat fs prio:high -1 1 57d 53d
general protection fault in traverse fs prio:low 2 1 57d 53d
KCSAN: data-race in __d_instantiate / path_openat (3) fs prio:low 6 2 40d 55d
WARNING in V2_minix_truncate prio:low fs -1 3 33d 58d
kernel BUG in bdev_getblk prio:low fs -1 2 10d 59d
WARNING in chmod_common (5) prio:high fs -1 1 64d 60d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) prio:low mm fs 6 2 55d 64d
WARNING in vfs_fileattr_set (2) prio:high fs -1 1 74d 70d
WARNING in vfs_remove_acl (2) prio:high fs -1 3 60d 75d
WARNING in vfs_set_acl (3) fs prio:high -1 1 81d 77d
kernel BUG in qlist_free_all (4) prio:high fs -1 3 19d 78d
kernel BUG in set_ps_flags fs prio:low -1 5 23d 85d
KCSAN: data-race in __dentry_kill / path_lookupat prio:low fs 6 2 47d 95d
KCSAN: data-race in __d_lookup / shrink_dentry_list prio:low fs 6 3 42d 97d
WARNING in do_loopback (4) fs prio:high -1 5 2d17h 100d
WARNING in do_new_mount (6) fs prio:normal -1 8 7d03h 110d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs prio:low 6 3 33d 111d
WARNING in filename_mknodat fs prio:high -1 19 26d 111d
BUG: corrupted list in chown_common (2) prio:low fs 8 2 70d 116d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) prio:high fs 6 15 7d21h 126d
KCSAN: data-race in __dentry_kill / step_into_slowpath prio:low fs 6 6 25d 127d
KCSAN: data-race in __d_drop / fast_dput (3) fs prio:low 6 155 23h22m 134d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs prio:low 6 14 9d08h 135d
KCSAN: data-race in __dentry_kill / d_make_discardable fs prio:low 6 27 3d22h 155d
KASAN: slab-use-after-free Read in shrink_dentry_list fs prio:high 19 18 2d10h 162d
KCSAN: data-race in d_delete / path_lookupat prio:low fs 6 39 22m 180d
KCSAN: data-race in d_make_discardable / lookup_fast fs prio:low 6 98 1d15h 182d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs prio:low 6 63 17h16m 182d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs prio:low 6 186 18h40m 183d
KCSAN: data-race in d_make_discardable / path_lookupat fs prio:low 6 96 3d22h 184d
KCSAN: data-race in d_make_discardable / do_readlinkat fs prio:low 6 99 2d06h 185d
KCSAN: data-race in d_delete / step_into_slowpath fs prio:low 6 87 21h27m 187d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs prio:low 6 13 2d19h 187d
KCSAN: data-race in dont_mount / step_into_slowpath fs prio:low 6 54 3d20h 188d
KCSAN: data-race in dont_mount / path_lookupat fs prio:low 6 19 23d 188d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs prio:low 6 373 15h32m 189d
KASAN: slab-use-after-free Read in seq_printf fs prio:high 19 7 9d11h 244d
KCSAN: data-race in init_file / prepare_creds (2) fs prio:low 6 26 46d 317d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs prio:low 6 283 16h36m 328d
KCSAN: data-race in filemap_read / filemap_read (6) fs prio:low 6 584 2d01h 358d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs prio:low 6 38 5d22h 376d
WARNING in lookup_slow (4) prio:high fs -1 21 38d 378d
WARNING in dqput (2) prio:high fs -1 13 86d 382d
KCSAN: data-race in __d_rehash / fast_dput (4) fs prio:low 6 42 42d 451d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs prio:low 6 941 9d04h 567d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs prio:low 6 76 1d02h 604d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs prio:low 6 72 9d10h 612d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs prio:low 6 197 1d14h 698d
KCSAN: data-race in d_delete / lookup_fast (7) fs prio:low 6 155 9d03h 707d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs prio:low 6 51 12d 720d
KCSAN: data-race in touch_atime / touch_atime (3) fs prio:high 6 720 4h51m 743d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm prio:low 6 861 9d04h 763d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs prio:low 6 652 2d00h 858d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs prio:low 6 516 6d19h 913d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm prio:high 6 5360 16h42m 1808d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm prio:low 6 1667 23h15m 2083d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm prio:low 6 4156 1d07h 2372d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs prio:low 6 2552 22h15m 2378d