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🐞 Open [931] ≡ Subsystems 🐞 Fixed [4767] 🐞 Invalid [11230] ⬇ Missing Backports [29] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:mm (drop)
open (32):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in generic_perform_write mm hfs C inconclusive 2 2d20h 1d18h 💬 0 [1d18h]
linux-next test error: WARNING in page_add_anon_rmap mm 1 7d22h 3d21h 💬 2 [3d08h]
WARNING in page_copy_sane fs mm C done 3 11d 7d22h 💬 2 [7d08h]
kernel BUG in filemap_unaccount_folio mm C done 2 7d18h 19d 💬 3 [10d]
BUG: unable to handle kernel paging request in list_lru_add mm 7 13d 21d 💬 0 [14d]
kernel BUG in free_unref_page_prepare mm C done 1489 28d 34d 💬 1 [24d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 7d05h 37d 💬 0 [14d]
kernel BUG in do_page_mkwrite mm C done 7 17h45m 40d 💬 0 [14d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 38 2d06h 42d 💬 1 [14d]
WARNING in try_to_migrate_one mm 1 58d 54d 💬 0 [45d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 32d 63d 💬 0 [63d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 77d 65d 💬 0 [65d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 82d 77d 💬 0 [77d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 84d 81d 💬 1 [81d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 60d 81d 💬 15 [45d]
general protection fault in mt_validate mm C error error 200 83d 86d 💬 0 [77d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 49d 91d 💬 0 [45d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 29d 91d 💬 0 [91d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 145d 141d 💬 0 [141d]
BUG: bad usercopy in fpa_set hardening mm C 112 102d 143d 💬 0 [110d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 531 2d00h 154d 💬 1 [14d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 574 1d04h 154d 💬 5 [14d]
KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp mm 123 29d 154d 💬 1 [45d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 94 2d02h 154d 💬 5 [14d]
INFO: task hung in __unmap_and_move (4) mm C error 4 35d 270d 💬 3 [110d]
memory leak in xas_create mm C 13 12d 443d 💬 9 [14d]
WARNING in ext4_dirty_folio mm C inconclusive done 25761 3d15h 548d 💬 1 [14d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 94d 595d 💬 3 [81d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1042d 1039d 💬 10 [962d]
WARNING in pin_user_pages_locked mm C done 48 1082d 1083d 💬 0 [1083d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 770d 1123d 💬 0 [1123d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 440d 1337d 💬 2 [1231d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in zone_reclaimable_pages mm 1 16d 12d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 20 1d15h 139d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 126 12h53m 147d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 539 5h52m 504d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 557 14h32m 627d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 659 12h01m 650d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2696 15h32m 821d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1032 15h32m 1095d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1392 11h38m 1361d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2937 15h39m 1385d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1197 1d02h 1390d 💬 0 [never]