syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (22):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs 2 18d 14d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 1 20d 16d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 20d 16d
possible deadlock in __kernfs_remove (2) kernfs C 1005 43m 34d
WARNING: locking bug in kernfs_path_from_node kernfs C done 480 4h03m 41d PATCH [1d07h]
INFO: task hung in do_rmdir (6) kernfs jfs C error 35 4d14h 48d
possible deadlock in kernfs_fop_write_iter (2) kernfs 11 2d06h 59d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 70d 66d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 9d21h 76d
possible deadlock in kernfs_path_from_node kernfs C error done 5 95d 91d
possible deadlock in mnt_want_write (4) kernfs 1 96d 92d
WARNING in kernfs_new_node (3) kernfs 13 6h05m 115d
possible deadlock in walk_component (4) kernfs 7 9d03h 116d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 73 5d04h 191d
INFO: task hung in kernfs_add_one usb kernfs C error 56 9d05h 198d
WARNING in kernfs_get (5) kernfs syz inconclusive 179 1d04h 218d 💬 3 [27d]
possible deadlock in kernfs_seq_start kernfs C done 72 1d08h 229d 💬 8 [34d]
INFO: rcu detected stall in sys_close (7) bpf kernfs C error 5 52d 237d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 45d 396d
possible deadlock in lookup_slow (3) kernfs 335 34d 512d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 52d 803d 💬 1 [803d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 300 20h28m 1130d 💬 3 [27d]
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (6) kernfs 1 24d 24d
KCSAN: data-race in do_select / pollwake (2) ext4 kernfs 1019 2h20m 369d
KCSAN: data-race in set_nlink / set_nlink kernfs 591 46m 370d