syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1327]
≡ Subsystems
🐞 Fixed [7156]
🐞 Invalid [18922]
⬇ Missing Backports [221]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: Label=subsystems:kernfs (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (29) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kernfs_new_node (2) actionable prio:high kernfs 19 3 31d 15d
INFO: task hung in do_epoll_ctl_file kernfs prio:high 1 C error 10 11d 17d
BUG: unable to handle kernel paging request in kernfs_rename_ns kernfs 8 8 12d 65d
possible deadlock in kernfs_iop_setattr prio:low kernfs 4 14 10d 81d
possible deadlock in kernfs_link_sibling (2) prio:low kernfs 4 5571 now 88d 💬 1 [14d]
possible deadlock in __kernfs_remove (3) kernfs prio:high 4 16 1d17h 108d
INFO: task hung in do_rmdir (7) kernfs prio:high 1 C error error 3 151d 162d
possible deadlock in kernfs_unlink_sibling (2) kernfs prio:low 4 2352 3h33m 220d
possible deadlock in kernfs_add_one prio:high kernfs 4 23 6d16h 312d
possible deadlock in kernfs_remove prio:high kernfs 4 C error done 1393 6m 313d 💬 3 [14d]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 8 23d 320d
possible deadlock in do_page_mkwrite (3) kernfs prio:high 4 9 81d 364d
KASAN: slab-use-after-free Read in kernfs_root kernfs prio:high 19 34 1d08h 376d PATCH [18d]
INFO: task hung in sb_start_write (2) kernfs prio:high 1 130 8h23m 387d
possible deadlock in kernfs_fop_readdir prio:high kernfs 4 227 4d17h 426d
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 C done 6617 8h34m 439d 💬 2 [45d]
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 50 3d03h 604d
INFO: task hung in fdget_pos fs kernfs prio:normal 1 C inconclusive inconclusive 129 27d 613d 💬 1 [14d]
WARNING in kernfs_new_node (3) kernfs prio:high -1 syz error error 51 8h24m 663d PATCH [18d]
possible deadlock in walk_component (4) kernfs 4 C 79 197d 664d 💬 1 [232d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs prio:high 1 C error error 142 5d16h 740d
INFO: task hung in kernfs_add_one kernfs 1 C error done 94 1d02h 747d
WARNING in kernfs_get (5) usb kernfs prio:high -1 syz inconclusive 672 3h29m 767d 💬 3 [14d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 495 2d12h 778d 💬 8 [14d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 41 2d05h 945d
INFO: rcu detected stall in sys_unshare (9) prio:high mm kernfs 1 C inconclusive done 152 5d17h 946d 💬 1 [22d]
possible deadlock in lookup_slow (3) prio:low kernfs btrfs 4 C 478 2d10h 1061d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 601d 1305d PATCH [1089d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 606 12d 1679d 💬 3 [14d]
moderation (4) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in lo_ioctl kernfs prio:low 1 1 29d 25d
stack segment fault in kernfs_rename_ns (2) prio:high kernfs 2 1 63d 59d PATCH [40d]
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath kernfs prio:low 6 69 now 146d
KCSAN: data-race in set_nlink / set_nlink kernfs prio:low 6 1155 5h38m 919d