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 182 2h09m 22h55m PATCH [13h01m]
UBSAN: shift-out-of-bounds in radix_tree_delete_item kernfs bcachefs C done 3 2d19h 4d12h 💬 2 [3d16h]
possible deadlock in mnt_want_write (5) kernfs 1 39d 35d
INFO: task hung in __generic_file_fsync (5) kernfs C inconclusive 8 12d 47d
INFO: task hung in chmod_common (5) kernfs exfat C inconclusive 11 14d 49d
KASAN: slab-use-after-free Read in kernfs_get (2) kernfs 2 86d 82d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 5 9d22h 84d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 88d 84d
possible deadlock in __kernfs_remove (2) kernfs C 2979 26m 102d
INFO: task hung in do_rmdir (6) kernfs C error inconclusive 35 72d 117d
possible deadlock in kernfs_fop_write_iter (2) kernfs 24 1d16h 128d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 14d 132d
INFO: rcu detected stall in statfs (3) kernfs input usb syz 1 138d 134d
KASAN: slab-use-after-free Read in kernfs_add_one kernfs 5 78d 144d
WARNING in kernfs_new_node (3) kernfs 21 21h39m 183d
possible deadlock in walk_component (4) kernfs C 15 7d01h 184d 💬 1 [15d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs C error 91 2d09h 259d
INFO: task hung in kernfs_add_one usb kernfs C error 60 24d 267d
WARNING in kernfs_get (5) kernfs syz inconclusive 274 7m 286d 💬 3 [2d10h]
possible deadlock in kernfs_seq_start kernfs C done 77 27d 297d 💬 8 [64d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs C 16 30d 464d
possible deadlock in lookup_slow (3) kernfs 342 5d14h 580d
INFO: rcu detected stall in kernfs_fop_release kernfs usb C error 5 120d 871d 💬 1 [871d]
WARNING in kernfs_remove_by_name_ns (3) kernfs C error 349 1d07h 1198d 💬 3 [2d10h]
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 14d 14d
KCSAN: data-race in set_nlink / set_nlink kernfs 647 12h34m 439d