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🐞 Open [1028] ≡ Subsystems 🐞 Fixed [5251] 🐞 Invalid [12569] ⬇ 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
INFO: rcu detected stall in sys_mount (7) fs C 9 3d21h 8d14h
KASAN: slab-use-after-free Read in __fput (2) fs C 6 5d22h 11d PATCH [1d09h]
WARNING in netdev_queue_update_kobjects (2) fs C error 18 12d 12d 💬 1 [10d]
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 19d 15d
WARNING in stashed_dentry_prune (2) fs C 54 8d16h 17d
general protection fault in __ep_remove fs C 1 27d 26d PATCH [2h04m]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 39d 61d PATCH [60d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 22d 85d
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 87d 87d 💬 1 [87d]
BUG: soft lockup in pipe_read fs syz 1 104d 100d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 22d 131d 💬 1 [49d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 315 4d10h 144d
INFO: rcu detected stall in sys_socket (10) fs C done 10 5d11h 156d 💬 6 [151d]
INFO: task hung in user_get_super (2) fs C 234 19h13m 167d
INFO: rcu detected stall in clock_adjtime (2) fs C error 91 1d08h 209d
INFO: task hung in __fdget_pos (4) fs syz error 112 22m 244d 💬 18 [49d]
WARNING in __brelse (3) fs C done done 21 19d 283d PATCH [262d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 62d 297d PATCH [251d]
memory leak in new_inode (2) usb fs syz 1 339d 335d
INFO: rcu detected stall in vfs_readlink fs usb C 1 354d 350d 💬 2 [348d]
INFO: task hung in synchronize_rcu (4) net fs C done error 64 4h32m 366d 💬 6 [49d]
WARNING in invalidate_bh_lru fs C done done 142 2d13h 499d 💬 5 [54d]
WARNING in do_mkdirat fs C error error 108 5d01h 518d 💬 22 [81d]
WARNING in path_openat fs C error done 71 1h32m 519d 💬 1 [81d]
KASAN: use-after-free Read in sysv_new_block fs C error done 14 12d 520d
INFO: task hung in path_openat (7) fs 1135 54m 576d 💬 2 [49d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 131d 799d PATCH [205d]
INFO: task hung in filename_create (4) fs C error error 523 1h43m 864d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 45 32d 873d PATCH [205d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 99d 1018d 💬 4 [999d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 456d 1127d
WARNING in firmware_fallback_sysfs usb fs C error 3432 19d 1157d PATCH [179d]
memory leak in path_openat (2) fs C 5 146d 1172d 💬 1 [1172d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 992d 1344d
INFO: rcu detected stall in seq_read (2) fs C done error 5 795d 1382d 💬 1 [1382d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 63 21h39m 1397d
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 662d 1559d 💬 2 [1453d]
INFO: task hung in d_alloc_parallel (2) fs C done error 431 13m 1655d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in pipe_poll / pipe_release (5) fs 1 3d10h 3d10h
WARNING in vfs_utimes (2) fs 1 7d21h 3d21h
KCSAN: data-race in ondemand_readahead / read_pages (3) fs mm 1 6d06h 6d06h
WARNING in vfs_removexattr fs 2 11d 10d
KCSAN: data-race in do_sendfile / ksys_write (16) fs 1 11d 11d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 1 14d 14d
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 2 12d 15d
WARNING in invalidate_bh_lrus_cpu fs 1 20d 16d
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 16d 16d
WARNING in vfs_setxattr (3) fs 16 1d19h 17d
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 17d 17d
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 18d 18d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 23 15h48m 18d
WARNING in chown_common fs 3 11d 19d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (10) fs 1 21d 21d
WARNING in chmod_common fs 5 3d07h 23d
KASAN: use-after-free Read in sysv_new_inode (2) fs 63 6h41m 24d
KCSAN: data-race in __dentry_kill / __dentry_kill fs 1 24d 24d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 1 25d 25d
WARNING in notify_change (5) fs 3 6d21h 25d
possible deadlock in map_mft_record (2) fs 1 29d 25d
KCSAN: data-race in __lookup_mnt / umount_tree (7) fs 1 25d 25d
WARNING in do_loopback (2) fs 3 6d03h 25d
WARNING in unlock_mount fs 1 30d 26d
WARNING in do_new_mount (2) fs 5 9d16h 27d
KCSAN: data-race in ep_modify / ep_poll_callback (2) fs 1 29d 29d
INFO: trying to register non-static key in wb_writeback fs 2 31d 33d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 4 2d12h 33d
possible deadlock in pipe_resize_ring fs 1 38d 34d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 2 6d11h 41d
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 17d 45d
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 50d 46d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 4 5d03h 48d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 144 5h47m 50d
WARNING in do_mknodat (3) fs 11 3d07h 64d
possible deadlock in fsnotify_destroy_marks (2) fs 2 62d 68d
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 3 34d 72d
KCSAN: data-race in generic_fillattr / touch_atime fs 4 20d 78d
KCSAN: data-race in __dentry_kill / d_walk fs 16 3d09h 83d
WARNING: locking bug in lookup_slow fs 1 85d 85d
KCSAN: data-race in file_update_time / inode_update_timestamps fs 12 6d16h 92d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 13 1d04h 92d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 110 1d19h 95d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 9 8d01h 101d
KCSAN: data-race in __dentry_kill / fast_dput fs 9 21d 103d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 5 31d 125d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 30 10d 146d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 61 3d14h 146d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 227 1d23h 147d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) mm fs 128 5d08h 148d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 143 3d07h 148d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 226 13d 148d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 16d 148d
KCSAN: data-race in dont_mount / lookup_fast fs 602 1d23h 148d
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 957 27d 148d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 9d18h 148d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1234 6h00m 148d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 281 3d07h 149d
KCSAN: data-race in d_delete / lookup_fast (6) fs 288 25d 149d
KCSAN: data-race in d_delete / step_into (6) fs 661 3d13h 149d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 662 4h35m 725d
KCSAN: data-race in dont_mount / step_into fs 1155 6h03m 728d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3579 5h59m 1043d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1334 17h12m 1317d
KCSAN: data-race in do_sys_poll / pollwake fs 3906 5h08m 1386d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3512 19h08m 1606d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1295 5h46m 1612d