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 syz 38 2d08h 1d22h
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 7d21h 3d21h
INFO: rcu detected stall in kernfs_fop_read_iter (4) kernfs input usb syz 6 1d20h 12d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 1 32d 13d
possible deadlock in input_inject_event input kernfs 171 4h28m 13d
possible deadlock in kernfs_path_from_node kernfs C error 5 33d 29d
possible deadlock in mnt_want_write (4) kernfs 1 33d 29d
WARNING in kernfs_new_node (3) kernfs 4 7d20h 52d
possible deadlock in walk_component (4) kernfs 1 57d 53d
INFO: task hung in eventpoll_release_file (2) kernfs C error 422 25d 80d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 59 20h24m 128d
kernel panic: corrupted stack end in hub_event (3) kernfs 48 11d 130d
INFO: task hung in kernfs_add_one usb kernfs C error 47 1d12h 136d
WARNING in kernfs_get (5) kernfs syz inconclusive 88 14h25m 155d 💬 3 [93d]
possible deadlock in kernfs_seq_start kernfs C done 60 8d17h 166d 💬 7 [153d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 13 2d12h 333d
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 130 17m 403d
possible deadlock in lookup_slow (3) kernfs 326 28d 449d
INFO: rcu detected stall in kernfs_fop_release kernfs C error 4 121d 740d 💬 1 [740d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 262 2d01h 1067d 💬 3 [58d]
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 23d 23d
KCSAN: data-race in pollwake / pollwake (5) kernfs 126 10h37m 108d
KCSAN: data-race in set_nlink / set_nlink kernfs 537 10h53m 308d
KCSAN: data-race in do_sys_poll / pollwake kernfs 4530 2h13m 1545d