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🐞 Open [934] ≡ Subsystems 🐞 Fixed [4767] 🐞 Invalid [11206] ⬇ Missing Backports [25] 📈 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
linux-next test error: WARNING in page_add_anon_rmap mm 1 5d11h 1d11h 💬 2 [21h53m]
WARNING in page_copy_sane fs mm C done 3 9d04h 5d11h 💬 2 [4d22h]
kernel BUG in filemap_unaccount_folio mm C done 2 5d08h 16d 💬 3 [7d22h]
BUG: unable to handle kernel paging request in list_lru_add mm 7 11d 19d 💬 0 [12d]
kernel BUG in free_unref_page_prepare mm C done 1489 26d 32d 💬 1 [22d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 4d19h 35d 💬 0 [12d]
kernel BUG in do_page_mkwrite mm C done 6 8d12h 37d 💬 0 [12d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 36 2d21h 40d 💬 1 [12d]
WARNING in try_to_migrate_one mm 1 56d 52d 💬 0 [43d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 30d 61d 💬 0 [61d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 75d 63d 💬 0 [63d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 80d 75d 💬 0 [75d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 81d 79d 💬 1 [78d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 57d 79d 💬 15 [43d]
general protection fault in mt_validate mm C error error 200 81d 83d 💬 0 [75d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 47d 89d 💬 0 [43d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 26d 89d 💬 0 [89d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 143d 139d 💬 0 [139d]
BUG: bad usercopy in fpa_set hardening mm C 112 99d 141d 💬 0 [107d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 530 3h30m 152d 💬 1 [12d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 573 18h02m 152d 💬 5 [12d]
KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp mm 123 26d 152d 💬 1 [43d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 93 18h48m 152d 💬 5 [12d]
WARNING in shmem_evict_inode mm syz done unreliable 4 98d 256d 💬 1 [140d]
INFO: task hung in __unmap_and_move (4) mm C error 4 33d 268d 💬 3 [107d]
memory leak in xas_create mm C 13 10d 441d 💬 9 [12d]
WARNING in ext4_dirty_folio mm C inconclusive done 25761 1d04h 546d 💬 1 [12d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 91d 593d 💬 3 [79d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1040d 1036d 💬 10 [959d]
WARNING in pin_user_pages_locked mm C done 48 1080d 1081d 💬 0 [1081d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 768d 1120d 💬 0 [1120d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 437d 1335d 💬 2 [1229d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in zone_reclaimable_pages mm 1 14d 10d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 19 12d 136d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 124 4h07m 144d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 537 8h02m 501d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 553 1d13h 624d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 657 1h37m 647d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2691 5h17m 818d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1029 5h00m 1093d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1389 18h07m 1358d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2934 5h31m 1382d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1195 1d08h 1388d 💬 0 [never]