syzbot


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-root 1h29m 6h46m broken 32b7144f806e .config 12h17m 0b9605c8 1d11h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:kernfs (drop)
open (15):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_remove kernfs 4 C error 60 3h53m 17d 💬 3 [14d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 21d 24d
possible deadlock in kernfs_fop_readdir kernfs 4 45 13d 130d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 866 1d22h 142d 💬 2 [31d]
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 70 15d 311d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 107 4d17h 316d 💬 1 [30d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 34 18d 367d
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error 120 13d 443d
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 69 1d07h 450d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 445 2d23h 470d 💬 3 [29d]
possible deadlock in kernfs_seq_start kernfs 4 C done 124 14d 481d 💬 8 [29d]
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 53 8d23h 649d 💬 1 [163d]
possible deadlock in lookup_slow (3) kernfs 4 354 23d 764d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 304d 1009d PATCH [792d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 449 5h15m 1382d 💬 3 [29d]