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🐞 Open [1032] ≡ Subsystems 🐞 Fixed [5264] 🐞 Invalid [12589] ⬇ Missing Backports [85] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:fs (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_mount (7) fs C 11 1d09h 11d
KASAN: slab-use-after-free Read in __fput (2) fs C 6 8d21h 14d PATCH [4h36m]
WARNING in netdev_queue_update_kobjects (2) fs C error 18 15d 15d 💬 1 [13d]
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 22d 18d
WARNING in stashed_dentry_prune (2) fs C 54 11d 20d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 42d 64d PATCH [63d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 25d 88d
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 90d 90d 💬 1 [90d]
BUG: soft lockup in pipe_read fs syz 1 107d 103d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 25d 134d 💬 1 [52d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 318 1d20h 147d
INFO: rcu detected stall in sys_socket (10) fs C done 10 8d11h 159d 💬 6 [154d]
INFO: task hung in user_get_super (2) fs C 251 1d20h 170d
INFO: rcu detected stall in clock_adjtime (2) fs C error 91 4d07h 212d
INFO: task hung in __fdget_pos (4) fs syz error 116 14h30m 247d 💬 18 [52d]
WARNING in __brelse (3) fs C done done 21 21d 286d PATCH [265d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 65d 300d PATCH [254d]
memory leak in new_inode (2) usb fs syz 1 342d 338d
INFO: rcu detected stall in vfs_readlink fs usb C 1 357d 353d 💬 2 [351d]
INFO: task hung in synchronize_rcu (4) net fs C done error 75 4h40m 369d 💬 6 [52d]
WARNING in invalidate_bh_lru fs C done done 143 1d13h 502d 💬 5 [57d]
WARNING in do_mkdirat fs C error error 110 23h29m 521d 💬 22 [84d]
WARNING in path_openat fs C error done 71 3d00h 522d 💬 1 [84d]
KASAN: use-after-free Read in sysv_new_block fs C error done 16 1d10h 523d
INFO: task hung in path_openat (7) fs 1278 19m 579d 💬 2 [52d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 134d 802d PATCH [208d]
INFO: task hung in filename_create (4) fs C error error 578 3h25m 867d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 45 35d 876d PATCH [208d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 102d 1021d 💬 4 [1002d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 459d 1130d
WARNING in firmware_fallback_sysfs usb fs C error 3432 22d 1160d PATCH [182d]
memory leak in path_openat (2) fs C 5 149d 1175d 💬 1 [1175d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 995d 1347d
INFO: rcu detected stall in seq_read (2) fs C done error 5 798d 1385d 💬 1 [1385d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 65 9h48m 1400d
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 664d 1562d 💬 2 [1456d]
INFO: task hung in d_alloc_parallel (2) fs C done error 480 5h14m 1658d
moderation (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 1 10h45m 10h44m
KCSAN: data-race in pipe_poll / pipe_release (5) fs 1 6d09h 6d09h
WARNING in vfs_utimes (2) fs 1 10d 6d20h
KCSAN: data-race in ondemand_readahead / read_pages (3) fs mm 2 2d12h 9d05h
WARNING in vfs_removexattr fs 2 14d 13d
KCSAN: data-race in do_sendfile / ksys_write (16) fs 1 14d 14d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 1 17d 17d
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 2 14d 18d
WARNING in invalidate_bh_lrus_cpu fs 1 23d 19d
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 19d 19d
WARNING in vfs_setxattr (3) fs 17 1d04h 20d
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 20d 20d
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 21d 21d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 26 7h38m 21d
WARNING in chown_common fs 4 2d04h 22d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (10) fs 1 24d 24d
WARNING in chmod_common fs 5 6d06h 26d
KASAN: use-after-free Read in sysv_new_inode (2) fs 93 6h01m 27d
KCSAN: data-race in __dentry_kill / __dentry_kill fs 1 27d 27d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 1 28d 28d
WARNING in notify_change (5) fs 5 18h38m 28d
possible deadlock in map_mft_record (2) fs 1 32d 28d
KCSAN: data-race in __lookup_mnt / umount_tree (7) fs 1 28d 28d
WARNING in do_loopback (2) fs 4 3h05m 28d
WARNING in unlock_mount fs 1 33d 29d
WARNING in do_new_mount (2) fs 5 12d 30d
KCSAN: data-race in ep_modify / ep_poll_callback (2) fs 1 32d 32d
INFO: trying to register non-static key in wb_writeback fs 2 34d 36d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 4 5d11h 36d
possible deadlock in pipe_resize_ring fs 1 41d 37d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 2 9d11h 44d
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 20d 48d
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 53d 49d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 4 8d02h 51d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 151 7h39m 53d
WARNING in do_mknodat (3) fs 14 5h07m 67d
possible deadlock in fsnotify_destroy_marks (2) fs 2 65d 71d
KCSAN: data-race in generic_fillattr / touch_atime fs 4 23d 81d
KCSAN: data-race in __dentry_kill / d_walk fs 16 6d08h 86d
WARNING: locking bug in lookup_slow fs 1 88d 88d
KCSAN: data-race in file_update_time / inode_update_timestamps fs 12 9d16h 95d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 13 4d03h 95d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 148 2h07m 98d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 9 11d 104d
KCSAN: data-race in __dentry_kill / fast_dput fs 9 24d 106d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 5 34d 128d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 30 13d 149d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 61 6d13h 149d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 227 4d22h 150d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) mm fs 128 8d08h 151d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 143 6d07h 151d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 226 16d 151d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 19d 151d
KCSAN: data-race in dont_mount / lookup_fast fs 602 4d22h 151d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 12d 151d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1234 3d05h 151d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 282 1d17h 152d
KCSAN: data-race in d_delete / lookup_fast (6) fs 288 28d 152d
KCSAN: data-race in d_delete / step_into (6) fs 661 6d13h 152d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 662 3d03h 728d
KCSAN: data-race in dont_mount / step_into fs 1157 1d09h 731d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3588 7h40m 1046d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1337 6h34m 1320d
KCSAN: data-race in do_sys_poll / pollwake fs 3913 6h45m 1388d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3518 6h42m 1609d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1298 13h43m 1615d