syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (30) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in cleanup_net (8) kernfs 1 C error 20 1d14h 2d04h
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 12d 8d02h
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 1d15h 12d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 38d 34d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 22d 46d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 17d 70d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 89d 88d
possible deadlock in kernfs_add_one kernfs 4 11 22h46m 162d
possible deadlock in kernfs_remove kernfs 4 C error done 92 54d 164d 💬 3 [51d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 41d 164d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 44d 168d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 4 19d 170d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 34d 214d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 20d 226d
INFO: task hung in sb_start_write (2) kernfs 1 109 1h23m 237d
possible deadlock in kernfs_fop_readdir kernfs 4 125 22h57m 277d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3311 7h44m 289d 💬 2 [20d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 43 4h47m 454d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 134 16h46m 458d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 119 7d09h 463d 💬 1 [20d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 14d 514d
possible deadlock in walk_component (4) kernfs 4 C 79 47d 514d 💬 1 [83d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 8d13h 590d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 3d17h 597d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 571 7d05h 617d 💬 3 [20d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 270 1d13h 628d 💬 8 [176d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 31 27d 795d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 94 5d08h 796d 💬 1 [20d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 451d 1155d PATCH [939d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 542 9d23h 1529d 💬 3 [20d]
moderation (4) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 3d23h 3d23h
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 28d 58d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 28d 81d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 923 19h19m 769d