syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (30) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in __kernfs_remove (3) kernfs 4 2 6d12h 8d02h
KMSAN: uninit-value in inode_set_ctime_to_ts kernfs 7 5 19d 19d
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 27 14d 51d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 61d 57d
INFO: task hung in do_rmdir (7) kernfs 1 C error error 3 51d 61d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 88d 84d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 67d 120d
possible deadlock in kernfs_add_one kernfs 4 11 50d 212d
possible deadlock in kernfs_remove kernfs 4 C error done 92 103d 213d 💬 3 [100d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs 1 C error error 5 46d 220d
possible deadlock in do_page_mkwrite (3) kernfs 4 7 15d 263d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 30 1d00h 275d
INFO: task hung in sb_start_write (2) kernfs 1 119 11d 287d
possible deadlock in kernfs_fop_readdir kernfs 4 160 1d17h 326d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4428 1h56m 338d 💬 2 [7d19h]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 44 38d 503d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 138 24d 508d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 123 10d 512d 💬 1 [7d19h]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 42 3d11h 563d
possible deadlock in walk_component (4) kernfs 4 C 79 96d 564d 💬 1 [132d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 133 16d 639d
INFO: task hung in kernfs_add_one kernfs 1 C error done 82 5d20h 647d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 581 3d09h 666d 💬 3 [7d19h]
possible deadlock in kernfs_seq_start kernfs 4 C done error 302 9h51m 677d 💬 8 [39d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 33 4d18h 844d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 109 2d01h 846d 💬 1 [7d19h]
possible deadlock in lookup_slow (3) kernfs 4 425 2d15h 960d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 501d 1205d PATCH [988d]
INFO: task hung in walk_component (5) kernfs fuse 1 C inconclusive error 133 148d 1291d 💬 2 [506d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 574 21h35m 1578d 💬 3 [7d19h]
moderation (6) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_get (3) kernfs 19 1 27d 23d
KCSAN: data-race in cleanup_glue_dir / kernfs_unlink_sibling (2) kernfs 6 1 30d 30d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath kernfs 6 20 13h57m 46d
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 53d 53d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 4 31d 108d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 1010 15h44m 819d