syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (19):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in __kernfs_remove kernfs C 396 now 1d01h 💬 2 [19h26m]
linux-next test error: BUG: key ADDR has not been registered! kernfs 4 6d12h 7d12h
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 19 1d04h 21d
INFO: task hung in do_unlinkat (5) kernfs bcachefs exfat 50 2d09h 23d
INFO: task hung in kernfs_add_one usb kernfs C error 10 7d00h 28d
WARNING in kernfs_get (5) kernfs usb syz 4 4h39m 48d 💬 3 [40d]
WARNING in kernfs_new_node (2) kernfs 1 52d 48d
INFO: task hung in do_renameat2 (2) ntfs3 kernfs 76 5d17h 50d
possible deadlock in kernfs_seq_start kernfs C done 51 4d04h 59d 💬 7 [46d]
BUG: using __this_cpu_add() in preemptible code in kernfs_fop_write_iter kernfs 1 74d 70d
possible deadlock in mnt_want_write (3) kernfs 9 73d 176d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 6 12m 226d
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 58 2d03h 296d
possible deadlock in lookup_slow (3) kernfs 320 2d12h 342d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 4 14d 633d 💬 1 [633d]
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 396d 714d
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 4d18h 960d 💬 3 [41d]
KASAN: use-after-free Read in kernfs_add_one kernfs C error inconclusive 39 76d 1007d
BUG: workqueue lockup (5) kernfs C done 4745 7h32m 1623d
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __kernfs_remove / cleanup_glue_dir (9) kernfs 1 25d 24d
KCSAN: data-race in set_nlink / set_nlink kernfs 427 12h11m 200d