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🐞 Open [1497]
≡ Subsystems
🐞 Fixed [6594]
🐞 Invalid [16861]
⬇ Missing Backports [205]
≡ 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-root now 29m 82987 753603 147 365201 cd89d487374c .config 5h35m 67c37560 20h08m 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 89 3d14h 46d 💬 3 [27d]
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 10d 53d
possible deadlock in kernfs_fop_readdir kernfs 4 52 5d06h 159d
possible deadlock in kernfs_iop_getattr kernfs 4 C done 1083 11h52m 171d 💬 2 [27d]
possible deadlock in kernfs_fop_write_iter (2) kernfs 4 74 13d 340d
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 108 28d 345d 💬 1 [27d]
WARNING in kernfs_new_node (3) kernfs -1 syz error error 34 47d 396d
INFO: task hung in kernfs_dop_revalidate (4) kernfs 1 C error error 121 2d04h 472d
INFO: task hung in kernfs_add_one usb kernfs 1 C error done 71 7d20h 479d
WARNING in kernfs_get (5) usb kernfs -1 syz inconclusive 467 2d17h 499d 💬 3 [27d]
possible deadlock in kernfs_seq_start kernfs 4 C done 127 8d18h 510d 💬 8 [58d]
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 59 1d09h 679d 💬 1 [27d]
possible deadlock in lookup_slow (3) kernfs 4 358 3d08h 793d
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders smc kernfs -1 C unreliable error 469 333d 1038d PATCH [821d]
WARNING in kernfs_remove_by_name_ns (3) kernfs -1 C error 475 4d04h 1411d 💬 3 [27d]