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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-root now 7h46m 69984 642808 2371 746794 55027e689933 .config 1d18h dec8bc94 15h52m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:mm (drop)
open (25):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 138 11h55m 24d
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 22h31m 27d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 221 1d17h 30d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 83 2d01h 30d
INFO: rcu detected stall in sys_sendto (7) sctp mm C error 17 1d01h 35d
INFO: task hung in __lru_add_drain_all (2) mm 158 8h09m 39d
INFO: rcu detected stall in validate_mm (3) mm C error 10 1d08h 45d 💬 2 [44d]
general protection fault in __pte_offset_map_lock mm C done 58 5d16h 51d
INFO: rcu detected stall in __run_timer_base kasan mm media C done 10 5d07h 73d PATCH [53d]
INFO: rcu detected stall in sys_wait4 (4) mm C done 2 42d 75d
WARNING in validate_chain mm C error error 19 61d 90d
INFO: rcu detected stall in dput (8) mm C done 83 16h50m 177d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 2d17h 194d
INFO: rcu detected stall in worker_thread (9) mm C done 946 3h09m 262d PATCH [256d]
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10260 1d01h 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 2d19h 297d
kernel BUG in do_page_mkwrite mm C done 16 53d 314d
INFO: rcu detected stall in sys_unlink (3) mm C error 27 3d22h 317d
possible deadlock in filemap_fault mm C done 1187 19h29m 600d 💬 3 [26d]
WARNING in ext4_dirty_folio mm C inconclusive done 25792 8d01h 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 5d03h 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 2d19h 148d