syzbot

 sign-in | mailing list | source | docs
🐞 Open [910] ≡ Subsystems 🐞 Fixed [4776] 🐞 Invalid [11274] ⬇ Missing Backports [30] 📈 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 5216 now 6d02h PATCH [3d23h]
linux-next test error: WARNING in page_add_anon_rmap mm 1 12d 8d05h 💬 2 [7d15h]
kernel BUG in filemap_unaccount_folio mm C done 2 12d 23d 💬 3 [14d]
BUG: unable to handle kernel paging request in list_lru_add mm 8 2d07h 25d 💬 0 [18d]
kernel BUG in free_unref_page_prepare mm C done 1489 33d 39d 💬 1 [28d]
upstream boot error: KASAN: slab-out-of-bounds Read in deactivate_slab mm 4 11d 42d 💬 0 [18d]
kernel BUG in do_page_mkwrite mm C done 7 5d00h 44d 💬 0 [18d]
upstream boot error: KASAN: slab-out-of-bounds Read in bootstrap mm 40 16h21m 46d 💬 1 [18d]
WARNING in try_to_migrate_one mm 1 63d 59d 💬 0 [50d]
stack segment fault in __stack_depot_save mm net C inconclusive 2 37d 67d 💬 0 [67d]
BUG: soft lockup in generic_file_write_iter (2) mm 8 81d 69d 💬 0 [69d]
KASAN: slab-use-after-free Read in move_to_new_folio mm 1 87d 82d 💬 0 [82d]
KASAN: slab-use-after-free Read in mas_next_slot mm 4 88d 86d 💬 1 [85d]
WARNING: suspicious RCU usage in mas_walk (2) mm C done 97 64d 86d 💬 15 [50d]
general protection fault in mt_validate mm C error error 200 88d 90d 💬 0 [81d]
general protection fault in unlink_file_vma (2) mm reiserfs C inconclusive 1 54d 96d 💬 0 [50d]
KASAN: slab-use-after-free Read in folio_evictable mm 2 33d 96d 💬 0 [96d]
kernel panic: stack is corrupted in save_stack mm ntfs3 C unreliable 1 150d 146d 💬 0 [146d]
BUG: bad usercopy in fpa_set hardening mm C 112 106d 147d 💬 0 [114d]
KCSAN: data-race in generic_fillattr / shmem_unlink (3) mm 537 1h17m 159d 💬 1 [18d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 578 16h58m 159d 💬 5 [18d]
KCSAN: data-race in __filemap_remove_folio / shmem_get_folio_gfp mm 123 33d 159d 💬 1 [50d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) iomap mm 97 18h29m 159d 💬 5 [18d]
INFO: task hung in __unmap_and_move (4) mm C error 4 40d 275d 💬 3 [114d]
memory leak in xas_create mm C 13 2d17h 448d 💬 9 [18d]
WARNING in ext4_dirty_folio mm C inconclusive done 25761 7d22h 552d 💬 1 [18d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 98d 600d 💬 3 [85d]
INFO: task can't die in shrink_inactive_list (2) mm C error 2 1047d 1043d 💬 10 [966d]
WARNING in pin_user_pages_locked mm C done 48 1086d 1088d 💬 0 [1088d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 774d 1127d 💬 0 [1127d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 444d 1342d 💬 2 [1235d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in zone_reclaimable_pages mm 1 20d 16d 💬 0 [never]
KCSAN: data-race in __anon_vma_prepare / lock_vma_under_rcu mm 20 5d22h 143d 💬 0 [never]
KCSAN: data-race in call_rcu / mas_state_walk mm 133 14h12m 151d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 541 3d01h 508d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 561 16h22m 631d 💬 0 [never]
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 663 1d12h 654d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 2715 3h45m 825d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1041 3h08m 1100d 💬 0 [never]
KCSAN: data-race in shmem_file_read_iter / shmem_write_end mm 1398 6h00m 1365d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 2956 3h34m 1389d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1200 21h41m 1395d 💬 0 [never]