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 21 9h08m 3d03h
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 13d 9d02h
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 2d15h 13d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 39d 35d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 23d 47d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 18d 71d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 90d 89d
possible deadlock in kernfs_add_one kernfs 4 11 1d22h 163d
possible deadlock in kernfs_remove kernfs 4 C error done 92 55d 165d 💬 3 [52d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 42d 165d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 45d 169d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 4 20d 171d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 35d 215d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 21d 227d
INFO: task hung in sb_start_write (2) kernfs 1 111 11h02m 238d
possible deadlock in kernfs_fop_readdir kernfs 4 125 1d22h 278d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3324 4h15m 290d 💬 2 [21d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 43 1d04h 455d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 135 19h35m 459d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 119 8d08h 464d 💬 1 [21d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 15d 515d
possible deadlock in walk_component (4) kernfs 4 C 79 48d 515d 💬 1 [84d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 9d13h 591d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 4d16h 598d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 571 8d05h 618d 💬 3 [21d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 270 2d12h 629d 💬 8 [177d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 31 28d 796d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 94 6d08h 797d 💬 1 [21d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders kernfs smc -1 C unreliable error 469 452d 1156d PATCH [940d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 542 10d 1530d 💬 3 [21d]
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 4d23h 4d23h
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 29d 59d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 29d 82d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 925 4h34m 770d