syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: suspicious RCU usage in kernfs_node_dentry kernfs C done 192 1h15m 1d13h PATCH [1d03h]
UBSAN: shift-out-of-bounds in radix_tree_delete_item kernfs bcachefs C done 3 3d10h 5d03h 💬 2 [4d06h]
possible deadlock in mnt_want_write (5) kernfs 1 40d 36d
INFO: task hung in __generic_file_fsync (5) kernfs C inconclusive 8 13d 47d
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive 11 14d 50d
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs 2 87d 83d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 10d 85d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 89d 85d
possible deadlock in __kernfs_remove (2) kernfs C 2997 35m 103d
INFO: task hung in do_rmdir (6) kernfs C error inconclusive 35 73d 117d
possible deadlock in kernfs_fop_write_iter (2) kernfs 24 2d07h 128d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 15d 133d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 139d 135d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 78d 145d
WARNING in kernfs_new_node (3) kernfs 21 1d12h 184d
possible deadlock in walk_component (4) kernfs C 15 7d15h 185d 💬 1 [16d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 91 2d23h 260d
INFO: task hung in kernfs_add_one usb kernfs C error 60 24d 267d
WARNING in kernfs_get (5) kernfs syz inconclusive 276 2h58m 287d 💬 3 [3d01h]
possible deadlock in kernfs_seq_start kernfs C done 78 11h52m 298d 💬 8 [65d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 16 31d 465d
possible deadlock in lookup_slow (3) kernfs 342 6d04h 581d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 121d 872d 💬 1 [872d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 349 1d22h 1199d 💬 3 [3d01h]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts kernfs 1 15d 15d
KCSAN: data-race in set_nlink / set_nlink kernfs 648 2h41m 439d