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 16d 12d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 1 18d 14d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 18d 14d
possible deadlock in __kernfs_remove (2) kernfs C 951 now 32d
WARNING: locking bug in kernfs_path_from_node kernfs C done 457 1h10m 39d PATCH [6d23h]
INFO: task hung in do_rmdir (6) kernfs jfs C error 35 2d13h 46d
possible deadlock in kernfs_fop_write_iter (2) kernfs 11 4h58m 57d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 68d 64d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 7d19h 74d
possible deadlock in kernfs_path_from_node kernfs C error done 5 93d 89d
possible deadlock in mnt_want_write (4) kernfs 1 94d 90d
WARNING in kernfs_new_node (3) kernfs 10 1d09h 113d
possible deadlock in walk_component (4) kernfs 7 7d02h 113d
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 73 3d03h 189d
INFO: task hung in kernfs_add_one usb kernfs C error 56 7d04h 196d
WARNING in kernfs_get (5) kernfs syz inconclusive 177 2h59m 216d 💬 3 [25d]
possible deadlock in kernfs_seq_start kernfs C done 72 12d 227d 💬 8 [32d]
INFO: rcu detected stall in sys_close (7) bpf kernfs C error 5 50d 235d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 15 43d 394d
possible deadlock in lookup_slow (3) kernfs 335 32d 510d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 50d 801d 💬 1 [801d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 299 1d10h 1128d 💬 3 [25d]
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 22d 22d
KCSAN: data-race in do_select / pollwake (2) ext4 kernfs 1009 21h12m 367d
KCSAN: data-race in set_nlink / set_nlink kernfs 588 19h55m 368d