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🐞 Open [1274] ≡ Subsystems 🐞 Fixed [5427] 🐞 Invalid [12862] ⬇ Missing Backports [106] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 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 8m 37145 728083 815 815865 55027e689933 .config 1d19h 880c1ca1 1h56m all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:mm (drop)
open (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 138 12h34m 25d
INFO: rcu detected stall in kcompactd (2) mm C error 3 28d 25d 💬 2 [25d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 23h10m 27d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 222 24m 30d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 83 2d01h 30d
INFO: task hung in __lru_add_drain_all (2) mm 158 8h48m 39d
INFO: rcu detected stall in validate_mm (3) mm C error 10 1d09h 45d 💬 2 [44d]
KASAN: slab-use-after-free Read in lru_add_fn nilfs mm C inconclusive 102 1h57m 48d PATCH [3d08h]
general protection fault in __pte_offset_map_lock mm C done 58 5d17h 51d
WARNING in hpage_collapse_scan_pmd (2) mm syz 3 49d 54d 💬 1 [50d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error 476 12d 83d 💬 2 [26d]
WARNING in try_to_migrate_one (2) mm C error 6 49d 109d 💬 2 [71d]
INFO: rcu detected stall in dput (8) mm C done 83 17h29m 177d
INFO: rcu detected stall in worker_thread (9) mm C done 946 3h48m 262d PATCH [256d]
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10260 1d02h 276d PATCH [274d]
kernel BUG in filemap_unaccount_folio mm C done 36 14d 293d 💬 3 [98d]
INFO: rcu detected stall in sys_openat (3) mm kernfs block C error 58 2d20h 297d
kernel BUG in do_page_mkwrite mm C done 16 54d 314d
INFO: rcu detected stall in sys_unlink (3) mm C error 27 3d23h 317d
possible deadlock in filemap_fault mm C done 1187 20h08m 600d 💬 3 [26d]
WARNING in ext4_dirty_folio mm C inconclusive done 25792 8d02h 822d 💬 1 [26d]
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 368d 870d 💬 3 [355d]
INFO: rcu detected stall in addrconf_dad_work (5) mm wireless kasan C done inconclusive 12 5d04h 1387d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 714d 1612d 💬 2 [1506d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in page_cache_ra_unbounded (2) fs mm 442 2d20h 148d