syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (19):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
linux-next test error: BUG: key ADDR has not been registered! kernfs 4 3d18h 4d18h
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 16 now 18d
INFO: task hung in do_unlinkat (5) kernfs bcachefs exfat 49 2d10h 20d
INFO: task hung in kernfs_add_one kernfs usb C error 10 4d06h 25d
WARNING in kernfs_get (5) kernfs usb syz 3 2d07h 45d 💬 3 [37d]
WARNING in kernfs_new_node (2) kernfs 1 49d 45d
INFO: task hung in do_renameat2 (2) ntfs3 kernfs 76 2d23h 48d
possible deadlock in kernfs_seq_start kernfs C done 51 1d10h 56d 💬 7 [43d]
BUG: using __this_cpu_add() in preemptible code in kernfs_fop_write_iter kernfs 1 72d 68d
possible deadlock in mnt_want_write (3) kernfs 9 70d 173d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 5 9d02h 223d
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 55 13h24m 293d
possible deadlock in lookup_slow (3) kernfs 319 7d19h 339d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 4 11d 630d 💬 1 [630d]
inconsistent lock state in find_vmap_area input usb kernfs C done inconclusive 49 393d 711d
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 246 2d00h 957d 💬 3 [38d]
KASAN: use-after-free Read in kernfs_next_descendant_post (2) usb kernfs C inconclusive error 57 97d 992d 💬 7 [108d]
KASAN: use-after-free Read in kernfs_add_one kernfs C error inconclusive 39 74d 1004d
BUG: workqueue lockup (5) kernfs C done 4657 4h14m 1621d
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __kernfs_remove / cleanup_glue_dir (9) kernfs 1 22d 22d
KCSAN: data-race in set_nlink / set_nlink kernfs 425 3d02h 198d