syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (27):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 1 4d23h 23h45m
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 23d 23d
possible deadlock in kernfs_node_dentry kernfs 4 1 33d 29d
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 45 3d06h 78d
possible deadlock in kernfs_add_one kernfs 4 5 11d 92d
possible deadlock in kernfs_remove kernfs 4 C error done 91 45d 94d 💬 3 [9d11h]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 38 12d 94d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 26 5d16h 98d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 26d 101d
possible deadlock in do_page_mkwrite (3) kernfs 4 5 10d 144d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 20 18h15m 156d
INFO: task hung in sb_start_write (2) kernfs 1 61 12d 167d
possible deadlock in kernfs_fop_readdir kernfs 4 71 4d15h 207d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2269 13h06m 219d 💬 2 [13d]
INFO: task hung in pipe_write (6) kernfs netfs 1 C done done 10 38d 261d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 78 13d 388d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 2d15h 393d 💬 1 [13d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 36 31d 444d
possible deadlock in walk_component (4) kernfs 4 C 69 6h45m 445d 💬 1 [13d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 124 11d 520d
INFO: task hung in kernfs_add_one kernfs 1 C error done 74 7d10h 527d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 504 3h55m 547d 💬 3 [13d]
possible deadlock in kernfs_seq_start kernfs 4 C done 141 13h41m 558d 💬 8 [106d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 30 26d 725d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 381d 1086d PATCH [869d]
INFO: rcu detected stall in kernfs_fop_release kernfs 1 C error 8 73d 1132d 💬 1 [1132d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 514 1h35m 1459d 💬 3 [13d]
moderation (4):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 1 11d 11d
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (9) kernfs 6 1 15d 15d
KCSAN: data-race in cleanup_glue_dir / kernfs_unlink_sibling kernfs 6 1 42d 42d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 872 4h49m 700d