syzbot


Applied filters: Label=subsystems:kernfs (drop)
open (31) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in cleanup_net (8) kernfs 1 C error 25 1d18h 11d
possible deadlock in kernfs_find_and_get_ns kernfs 4 1 21d 17d
INFO: task hung in do_rmdir (7) kernfs 1 C error 3 11d 21d
KASAN: slab-use-after-free Read in kernfs_new_node kernfs 19 1 48d 44d
INFO: task hung in seq_read_iter kernfs squashfs 1 syz error 4 32d 56d
possible deadlock in kernfs_unlink_sibling (2) kernfs 4 3 27d 80d
inconsistent lock state in valid_state (6) kernfs comedi 4 2 98d 97d
possible deadlock in kernfs_add_one kernfs 4 11 10d 172d
possible deadlock in kernfs_remove kernfs 4 C error done 92 63d 173d 💬 3 [61d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 51 51d 174d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 30 54d 177d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs 1 C error 5 6d05h 180d
possible deadlock in do_page_mkwrite (3) kernfs 4 6 44d 224d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 29 30d 236d
INFO: task hung in sb_start_write (2) kernfs 1 116 4d22h 247d
possible deadlock in kernfs_fop_readdir kernfs 4 133 1d09h 286d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3502 8h05m 299d 💬 2 [30d]
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 43 9d20h 464d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 136 7d21h 468d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 121 1d09h 473d 💬 1 [30d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 41 23d 523d
possible deadlock in walk_component (4) kernfs 4 C 79 56d 524d 💬 1 [92d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 130 18d 600d
INFO: task hung in kernfs_add_one kernfs 1 C error done 76 13d 607d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 574 5d20h 627d 💬 3 [30d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 272 5d14h 638d 💬 8 [186d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 32 1d03h 805d
INFO: rcu detected stall in sys_unshare (9) kernfs 1 C inconclusive done 100 6d02h 806d 💬 1 [30d]
possible deadlock in lookup_slow (3) kernfs 4 394 3d04h 920d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 461d 1165d PATCH [948d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 544 3d21h 1539d 💬 3 [30d]
moderation (5) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath kernfs 6 1 6d08h 6d08h
KCSAN: data-race in kernfs_iop_getattr / kernfs_iop_permission kernfs 6 1 13d 13d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 3 37d 68d
KCSAN: data-race in inode_set_ctime_to_ts / inode_set_ctime_to_ts (2) kernfs 6 2 37d 90d
KCSAN: data-race in set_nlink / set_nlink kernfs 6 941 7h26m 779d