syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_iop_getattr kernfs 3 1d20h 4d02h
UBSAN: shift-out-of-bounds in idr_get_free kernfs 1 46d 42d
INFO: task hung in pipe_write (6) kernfs netfs C done 10 25d 46d
UBSAN: shift-out-of-bounds in radix_tree_delete_item bcachefs kernfs C done done 3 47d 49d 💬 2 [17d]
possible deadlock in mnt_want_write (5) kernfs 1 84d 80d
INFO: task hung in __generic_file_fsync (5) kernfs C inconclusive 8 27d 92d
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive 11 29d 94d
general protection fault in kernfs_dop_revalidate kernfs syz 8 31d 130d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 134d 130d
possible deadlock in __kernfs_remove (2) kernfs C 4388 38m 148d
INFO: task hung in do_rmdir (6) kernfs C error inconclusive 36 19d 162d
possible deadlock in kernfs_fop_write_iter (2) kernfs 29 15d 173d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 183d 179d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 6 29d 189d
WARNING in kernfs_new_node (3) kernfs syz error 22 27d 228d
possible deadlock in walk_component (4) kernfs C 20 9d13h 229d 💬 1 [61d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 98 11d 304d
INFO: task hung in kernfs_add_one kernfs C error done 60 69d 312d
WARNING in kernfs_get (5) kernfs syz inconclusive 315 1d01h 331d 💬 3 [16d]
possible deadlock in kernfs_seq_start kernfs C done 86 13d 342d 💬 8 [110d]
INFO: task hung in evict (2) kernfs btrfs squashfs C done 513 3h20m 415d
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 16 75d 510d
possible deadlock in lookup_slow (3) kernfs 343 21d 625d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc C unreliable error 469 166d 870d PATCH [653d]
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 165d 916d 💬 1 [916d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 372 1d15h 1243d 💬 3 [16d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (7) kernfs 2 21d 25d
KCSAN: data-race in set_nlink / set_nlink kernfs 676 1d01h 484d