syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (20):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in fdget_pos kernfs C 41 5h26m 3d10h
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 9d09h 5d09h
INFO: rcu detected stall in kernfs_fop_read_iter (4) kernfs input usb syz 7 1h19m 13d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 1 34d 15d
possible deadlock in input_inject_event input kernfs 174 3h55m 15d
possible deadlock in kernfs_path_from_node kernfs C error 5 34d 30d
possible deadlock in mnt_want_write (4) kernfs 1 35d 31d
WARNING in kernfs_new_node (3) kernfs 4 9d08h 54d
possible deadlock in walk_component (4) kernfs 1 58d 54d
INFO: task hung in eventpoll_release_file (2) kernfs C error 422 26d 82d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 59 2d08h 130d
kernel panic: corrupted stack end in hub_event (3) kernfs 48 12d 131d
INFO: task hung in kernfs_add_one usb kernfs C error 47 3d00h 137d
WARNING in kernfs_get (5) kernfs syz inconclusive 92 19h46m 157d 💬 3 [95d]
possible deadlock in kernfs_seq_start kernfs C done 60 10d 168d 💬 7 [155d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 13 4d00h 335d
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 137 1h45m 405d
possible deadlock in lookup_slow (3) kernfs 326 29d 451d
INFO: rcu detected stall in kernfs_fop_release kernfs C error 4 123d 742d 💬 1 [742d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 264 1h38m 1069d 💬 3 [60d]
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (5) kernfs 1 24d 24d
KCSAN: data-race in pollwake / pollwake (5) kernfs 129 9h32m 109d
KCSAN: data-race in set_nlink / set_nlink kernfs 538 16h17m 309d
KCSAN: data-race in do_sys_poll / pollwake kernfs 4534 23h38m 1547d