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🐞 Open [1490]
≡ Subsystems
🐞 Fixed [6582]
🐞 Invalid [16832]
⬇ Missing Backports [204]
≡ Crashes
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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 16h28m 46717 776028 400 1444653 46a51f4f5eda .config 1d01h e2beed91 5d07h 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
INFO: rcu detected stall in hub_event (2) kernfs mm 1 syz 36 10h03m 26d
possible deadlock in kernfs_remove kernfs 4 C error 89 2h32m 42d 💬 3 [23d]
BUG: unable to handle kernel paging request in kernfs_remove_by_name_ns kernfs 12 20 1d19h 43d
WARNING: locking bug in kernfs_remove_by_name_ns kernfs 4 15 18h09m 47d
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 6d15h 49d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 10 5d08h 105d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 1046 9h10m 168d 💬 2 [23d]
INFO: task hung in pipe_write (6) kernfs netfs 1 C done 10 18d 210d
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 74 10d 337d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 25d 342d 💬 1 [23d]
possible deadlock in walk_component (4) kernfs 4 C 40 6d09h 393d 💬 1 [55d]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 120 39d 469d
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 71 4d08h 476d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 465 18h21m 496d 💬 3 [23d]
possible deadlock in kernfs_seq_start kernfs 4 C done 127 5d05h 507d 💬 8 [55d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 29 20d 674d
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 57 4d22h 675d 💬 1 [23d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 330d 1034d PATCH [818d]
INFO: rcu detected stall in kernfs_fop_release kernfs 1 C error 8 21d 1081d 💬 1 [1081d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 475 16h08m 1408d 💬 3 [23d]