syzbot

 sign-in | mailing list | source | docs
🐞 Open [1504]
≡ Subsystems
🐞 Fixed [6532]
🐞 Invalid [16679]
⬇ Missing Backports [202]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-kasan-gce-selinux-root now 6h47m 47991 805290 56 206797 5c3b3264e585 .config 10h07m 807a3b61 2d09h all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:kernfs (drop)
open (20):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_remove kernfs 4 C error 84 14h29m 27d 💬 3 [8d09h]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 14 2d04h 27d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 7 1d05h 31d
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 31d 34d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 9 10d 89d
general protection fault in kernfs_rename_ns kernfs 2 6 90d 103d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 944 1h15m 152d 💬 2 [8d09h]
INFO: task hung in pipe_write (6) kernfs netfs 1 C done 10 2d16h 194d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 72 1d12h 321d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 9d14h 326d 💬 1 [8d09h]
possible deadlock in walk_component (4) kernfs 4 C 39 13h12m 378d 💬 1 [39d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error 120 24d 453d
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 70 2d02h 460d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 450 2d07h 480d 💬 3 [8d09h]
possible deadlock in kernfs_seq_start kernfs 4 C done 127 6d10h 491d 💬 8 [39d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 29 4d14h 658d
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 54 1d08h 660d 💬 1 [8d09h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 314d 1019d PATCH [802d]
INFO: rcu detected stall in kernfs_fop_release kernfs 1 C error 8 6d00h 1065d 💬 1 [1065d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 459 18h10m 1392d 💬 3 [8d09h]