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 1d20h 1d11h
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 7d10h 3d09h
INFO: rcu detected stall in kernfs_fop_read_iter (4) kernfs input usb syz 6 1d08h 11d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 1 32d 13d
possible deadlock in input_inject_event input kernfs 170 2h13m 13d
possible deadlock in kernfs_path_from_node kernfs C error 5 32d 28d
possible deadlock in mnt_want_write (4) kernfs 1 33d 29d
WARNING in kernfs_new_node (3) kernfs 4 7d08h 52d
possible deadlock in walk_component (4) kernfs 1 56d 52d
INFO: task hung in eventpoll_release_file (2) kernfs C error 422 24d 80d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 59 8h44m 128d
kernel panic: corrupted stack end in hub_event (3) kernfs 48 10d 129d
INFO: task hung in kernfs_add_one usb kernfs C error 47 1d00h 135d
WARNING in kernfs_get (5) kernfs syz inconclusive 88 2h45m 155d 💬 3 [93d]
possible deadlock in kernfs_seq_start kernfs C done 60 8d05h 166d 💬 7 [153d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 13 2d00h 333d
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 129 5h37m 403d
possible deadlock in lookup_slow (3) kernfs 326 27d 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 1d14h 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 22d 22d
KCSAN: data-race in pollwake / pollwake (5) kernfs 125 13h32m 107d
KCSAN: data-race in set_nlink / set_nlink kernfs 536 4h35m 307d
KCSAN: data-race in do_sys_poll / pollwake kernfs 4528 2h35m 1545d