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🐞 Open [1332]
≡ Subsystems
🐞 Fixed [7113]
🐞 Invalid [18787]
⬇ Missing Backports [220]
≡ 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-linux-next-kasan-gce-root now 7h17m 45311 499304 88 314631 c1ecb239fa34 .config 15h33m c69befb3 14h55m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:kernfs (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (20) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kernfs_link_sibling (2) kernfs 4 4403 11m 66d 💬 1 [23d]
possible deadlock in __kernfs_remove (3) kernfs 4 12 4d19h 85d
possible deadlock in kernfs_add_one prio:high kernfs 4 19 8d14h 289d
possible deadlock in kernfs_remove prio:high kernfs 4 C error done 1105 23m 291d 💬 3 [23d]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 8 1d09h 298d
KASAN: slab-use-after-free Read in kernfs_root kernfs 19 33 5d20h 353d PATCH [12h09m]
INFO: task hung in sb_start_write (2) kernfs 1 126 1d22h 365d
possible deadlock in kernfs_fop_readdir prio:high kernfs 4 221 4d04h 404d
possible deadlock in kernfs_iop_getattr prio:low kernfs 4 C done 6532 30m 416d 💬 2 [23d]
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm 1 syz done error 49 14d 581d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 129 4d23h 590d 💬 1 [23d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 49 7d02h 641d PATCH [12h09m]
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 138 25d 717d
INFO: task hung in kernfs_add_one kernfs 1 C error done 90 13d 724d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 647 4d05h 744d 💬 3 [23d]
possible deadlock in kernfs_seq_start kernfs 4 C done error 357 8m 755d 💬 8 [116d]
INFO: task hung in kernfs_remove_by_name_ns (2) kernfs 1 C 39 10d 922d
INFO: rcu detected stall in sys_unshare (9) prio:high mm kernfs 1 C inconclusive done 144 13h00m 924d 💬 1 [85d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 579d 1283d PATCH [1066d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 605 4d04h 1656d 💬 3 [23d]