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🐞 Open [1026] ≡ Subsystems 🐞 Fixed [5278] 🐞 Invalid [12604] ⬇ Missing Backports [86] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:fs (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in sysv_new_inode (2) fs C 99 5h15m 9h53m
INFO: rcu detected stall in sys_mount (7) fs C 12 1d13h 13d
KASAN: slab-use-after-free Read in __fput (2) fs C 6 10d 16d PATCH [2d02h]
WARNING in netdev_queue_update_kobjects (2) fs C error 18 17d 17d 💬 1 [15d]
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 24d 20d
WARNING in stashed_dentry_prune (2) fs C 54 13d 22d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 43d 65d PATCH [65d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 27d 89d
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 92d 92d 💬 1 [92d]
BUG: soft lockup in pipe_read fs syz 1 109d 105d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 26d 136d 💬 1 [54d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 318 3d18h 149d
INFO: rcu detected stall in sys_socket (10) fs C done 11 20h42m 161d 💬 6 [156d]
INFO: task hung in user_get_super (2) fs C 265 17h28m 172d
INFO: rcu detected stall in clock_adjtime (2) fs C error 91 6d05h 214d
INFO: task hung in __fdget_pos (4) fs syz error 118 22h03m 249d 💬 18 [54d]
WARNING in __brelse (3) fs C done done 21 23d 288d PATCH [267d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 67d 302d PATCH [256d]
memory leak in new_inode (2) usb fs syz 1 344d 340d
INFO: rcu detected stall in vfs_readlink fs usb C 1 359d 355d 💬 2 [353d]
INFO: task hung in synchronize_rcu (4) net fs C done error 79 14h44m 371d 💬 6 [54d]
WARNING in invalidate_bh_lru fs C done done 143 3d11h 504d 💬 5 [59d]
WARNING in do_mkdirat fs C error error 110 2d21h 523d 💬 22 [86d]
WARNING in path_openat fs C error done 73 59m 524d 💬 1 [86d]
KASAN: use-after-free Read in sysv_new_block fs C error done 16 3d08h 525d
INFO: task hung in path_openat (7) fs 1357 1h06m 581d 💬 2 [54d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 136d 804d PATCH [210d]
INFO: task hung in filename_create (4) fs C error error 593 1h13m 869d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 45 37d 878d PATCH [210d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 104d 1023d 💬 4 [1004d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 461d 1132d
WARNING in firmware_fallback_sysfs usb fs C error 3432 24d 1162d PATCH [184d]
memory leak in path_openat (2) fs C 5 151d 1177d 💬 1 [1177d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 997d 1349d
INFO: rcu detected stall in seq_read (2) fs C done error 5 800d 1386d 💬 1 [1386d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 68 1d14h 1402d
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 666d 1564d 💬 2 [1458d]
INFO: task hung in d_alloc_parallel (2) fs C done error 497 12h20m 1660d
moderation (64):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (4) fs 1 1d11h 1d11h
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 1 2d08h 2d08h
KCSAN: data-race in pipe_poll / pipe_release (5) fs 1 8d07h 8d07h
WARNING in vfs_utimes (2) fs 1 12d 8d18h
KCSAN: data-race in ondemand_readahead / read_pages (3) fs mm 2 4d10h 11d
WARNING in vfs_removexattr fs 2 16d 15d
KCSAN: data-race in do_sendfile / ksys_write (16) fs 1 16d 16d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 1 19d 19d
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 2 16d 20d
WARNING in invalidate_bh_lrus_cpu fs 1 25d 21d
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 21d 21d
WARNING in vfs_setxattr (3) fs 17 3d02h 22d
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 22d 22d
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 23d 23d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 29 17h14m 23d
WARNING in chown_common fs 5 20h59m 23d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (10) fs 1 26d 26d
WARNING in chmod_common fs 5 8d04h 28d
KCSAN: data-race in __dentry_kill / __dentry_kill fs 1 29d 29d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 1 30d 30d
WARNING in notify_change (5) fs 5 2d16h 30d
possible deadlock in map_mft_record (2) fs 1 34d 30d
KCSAN: data-race in __lookup_mnt / umount_tree (7) fs 1 30d 30d
WARNING in do_loopback (2) fs 4 2d00h 30d
WARNING in unlock_mount fs 1 35d 31d
WARNING in do_new_mount (2) fs 5 14d 32d
KCSAN: data-race in ep_modify / ep_poll_callback (2) fs 1 34d 34d
INFO: trying to register non-static key in wb_writeback fs 2 36d 37d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 4 7d09h 38d
possible deadlock in pipe_resize_ring fs 1 43d 39d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 2 11d 46d
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 22d 50d
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 55d 51d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 4 10d 53d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 157 7h46m 55d
WARNING in do_mknodat (3) fs 18 20h59m 69d
possible deadlock in fsnotify_destroy_marks (2) fs 2 67d 73d
KCSAN: data-race in generic_fillattr / touch_atime fs 4 25d 83d
KCSAN: data-race in __dentry_kill / d_walk fs 16 8d06h 88d
KCSAN: data-race in file_update_time / inode_update_timestamps fs 12 11d 96d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 13 6d01h 97d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 177 28m 100d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 9 12d 106d
KCSAN: data-race in __dentry_kill / fast_dput fs 9 26d 108d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 30 15d 151d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 61 8d11h 151d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 227 6d20h 152d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) mm fs 128 10d 153d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 143 8d04h 153d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 226 18d 153d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 20d 153d
KCSAN: data-race in dont_mount / lookup_fast fs 603 5h32m 153d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 14d 153d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1234 5d03h 153d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 282 3d14h 154d
KCSAN: data-race in d_delete / lookup_fast (6) fs 288 30d 154d
KCSAN: data-race in d_delete / step_into (6) fs 661 8d10h 154d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 662 5d01h 730d
KCSAN: data-race in dont_mount / step_into fs 1157 3d06h 733d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3599 8h57m 1047d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1339 6h32m 1322d
KCSAN: data-race in do_sys_poll / pollwake fs 3920 9h01m 1390d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3524 8h31m 1611d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1298 2d11h 1617d