syzbot

 sign-in | mailing list | source | docs
🐞 Open [926] ≡ Subsystems 🐞 Fixed [4770] 🐞 Invalid [11238] ⬇ Missing Backports [29] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:mm (drop)
open (31):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in generic_perform_write mm hfs C inconclusive 1455 5m 3d01h PATCH [22h33m]
linux-next test error: WARNING in page_add_anon_rmap mm 1 9d04h 5d04h 💬 2 [4d14h]
kernel BUG in filemap_unaccount_folio mm C done 2 9d00h 20d 💬 3 [11d]
BUG: unable to handle kernel paging request in list_lru_add mm 7 15d 22d 💬 0 [15d]
kernel BUG in free_unref_page_prepare mm C done 1489 30d 35d 💬 1 [25d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 8d11h 39d 💬 0 [15d]
kernel BUG in do_page_mkwrite mm C done 7 1d23h 41d 💬 0 [15d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 38 3d12h 43d 💬 1 [15d]
WARNING in try_to_migrate_one mm 1 60d 56d 💬 0 [47d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 34d 64d 💬 0 [64d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 78d 66d 💬 0 [66d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 83d 79d 💬 0 [79d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 85d 83d 💬 1 [82d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 61d 83d 💬 15 [47d]
general protection fault in mt_validate mm C error error 200 85d 87d 💬 0 [78d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 50d 93d 💬 0 [47d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 30d 93d 💬 0 [93d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 147d 143d 💬 0 [143d]
BUG: bad usercopy in fpa_set hardening mm C 112 103d 144d 💬 0 [111d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 531 3d06h 156d 💬 1 [15d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 576 1h23m 156d 💬 5 [15d]
KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp mm 123 30d 156d 💬 1 [47d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 95 2h16m 156d 💬 5 [15d]
INFO: task hung in __unmap_and_move (4) mm C error 4 37d 271d 💬 3 [111d]
memory leak in xas_create mm C 13 13d 445d 💬 9 [15d]
WARNING in ext4_dirty_folio mm C inconclusive done 25761 4d21h 549d 💬 1 [15d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 95d 597d 💬 3 [82d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1043d 1040d 💬 10 [963d]
WARNING in pin_user_pages_locked mm C done 48 1083d 1084d 💬 0 [1084d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 771d 1124d 💬 0 [1124d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 441d 1339d 💬 2 [1232d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in zone_reclaimable_pages mm 1 17d 13d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 20 2d21h 140d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 128 1h07m 148d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 541 26m 505d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 558 14h30m 628d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 660 8h23m 651d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2700 2h56m 822d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1034 2h13m 1097d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1393 16h05m 1362d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2940 3h01m 1386d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1198 5h19m 1392d 💬 0 [never]