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 4d11h 11h16m
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 22d 22d
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 2d18h 77d
possible deadlock in kernfs_add_one kernfs 4 5 11d 92d
possible deadlock in kernfs_remove kernfs 4 C error done 91 45d 93d 💬 3 [8d23h]
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 5d03h 97d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 25d 100d
possible deadlock in do_page_mkwrite (3) kernfs 4 5 10d 144d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 20 5h46m 156d
INFO: task hung in sb_start_write (2) kernfs 1 61 12d 167d
possible deadlock in kernfs_fop_readdir kernfs 4 71 4d03h 206d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2269 36m 219d 💬 2 [12d]
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 2d02h 393d 💬 1 [12d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 36 31d 443d
possible deadlock in walk_component (4) kernfs 4 C 68 7h59m 444d 💬 1 [12d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 124 10d 520d
INFO: task hung in kernfs_add_one kernfs 1 C error done 74 6d22h 527d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 503 2d00h 547d 💬 3 [12d]
possible deadlock in kernfs_seq_start kernfs 4 C done 141 1h12m 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 1085d PATCH [868d]
INFO: rcu detected stall in kernfs_fop_release kernfs 1 C error 8 72d 1132d 💬 1 [1131d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 512 5d12h 1459d 💬 3 [12d]
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 10d 10d
KCSAN: data-race in kernfs_iop_permission / kernfs_iop_permission (9) kernfs 6 1 14d 14d
KCSAN: data-race in cleanup_glue_dir / kernfs_unlink_sibling kernfs 6 1 42d 42d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 871 2h24m 699d