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Applied filters: Label=subsystems:mm (drop)
open (71):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in refill_stock mm cgroups 1 6d17h 2d17h
INFO: rcu detected stall in x64_sys_call mm 38 21h27m 7d01h
BUG: corrupted list in add_to_unbuddied mm 6 1d02h 8d00h
KASAN: slab-use-after-free Read in hugetlb_fault (2) mm 2 4d05h 8d04h PATCH [2d02h]
possible deadlock in obj_cgroup_charge cgroups mm 4 3d15h 9d09h
INFO: task hung in hugetlb_fault mm 59 1d23h 9d16h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (7) mm 10 28d 10d
kernel BUG in z3fold_page_migrate mm syz 34 16h33m 12d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1858 1h50m 14d
KMSAN: uninit-value in zswap_store (2) mm 1 20d 16d 💬 1 [13d]
KMSAN: uninit-value in lzo1x_1_do_compress (3) mm 1 22d 18d PATCH [12d]
BUG: unable to handle kernel paging request in mmap_region mm 381 19d 20d 💬 1 [20d]
general protection fault in ksm_do_scan mm 6 19d 20d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 7 9d21h 24d
KASAN: slab-use-after-free Read in __list_lru_walk_one mm 3 40d 24d
KCSAN: data-race in __reset_isolation_suitable / compact_zone (2) mm 1 26d 26d
WARNING in zswap_swapoff mm 23 20d 31d 💬 18 [13d]
INFO: task hung in hugetlb_wp mm 89 2d11h 31d
kernel BUG in swap_cgroup_record cgroups mm syz done 10 30d 31d 💬 1 [31d]
INFO: rcu detected stall in kcov_close mm 35 16d 35d
kernel panic: System is deadlocked on memory (2) mm 14 4h29m 35d
INFO: rcu detected stall in vm_mmap_pgoff mm 42 10h52m 36d
INFO: rcu detected stall in kcov_ioctl (2) mm 46 14d 49d 💬 2 [48d]
KCSAN: data-race in compact_zone / isolate_migratepages_block (4) mm 5 32d 50d
possible deadlock in try_charge_memcg cgroups mm 1 61d 57d
BUG: Bad page map (8) mm C 1 63d 59d 💬 9 [55d]
kernel BUG in resv_map_release (2) mm 1 68d 64d
general protection fault in khugepaged (3) mm 10 1d04h 65d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (2) mm 4 23d 87d 💬 3 [84d]
BUG: soft lockup in call_timer_fn net mm 19 48d 90d
WARNING in __page_table_check_ptes_set (2) mm 107 13d 96d 💬 4 [96d]
WARNING: locking bug in __schedule mm 102 4d20h 100d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 24d 107d
INFO: rcu detected stall in kcompactd (2) mm C error 4 3d07h 107d 💬 2 [107d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 16d 109d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 49d 112d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 106 14h06m 112d
WARNING in shmem_evict_inode (3) mm 19 15d 114d
INFO: rcu detected stall in sys_sendto (7) mm C error 29 30d 118d
INFO: task hung in __lru_add_drain_all (2) mm 258 1d00h 122d
BUG: Bad rss-counter state (5) mm C done 791 12h58m 126d 💬 3 [45d]
INFO: rcu detected stall in validate_mm (3) mm C error 27 23d 127d 💬 5 [69d]
general protection fault in __pte_offset_map_lock mm C done 68 24d 134d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 9d22h 144d 💬 2 [110d]
possible deadlock in gup_fast_fallback mm C done 554 4h16m 148d
KMSAN: kernel-infoleak in bpf_probe_write_user mm C 3 143d 156d 💬 6 [151d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 59d 165d 💬 2 [45d]
memory leak in corrupted (2) mm exfat syz 432 1d20h 168d PATCH [25m]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 50 1d12h 171d 💬 10 [2d09h]
BUG: soft lockup in do_sock_setsockopt tipc mm C 17 27d 178d 💬 1 [177d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 2 25d 191d 💬 3 [45d]
WARNING in kunmap_local_indexed mm C 1380 56d 203d
BUG: soft lockup in pipe_read fs mm syz 4 95d 235d
INFO: task hung in _vm_unmap_aliases (3) mm C 456 10d 251d
INFO: rcu detected stall in dput (8) mm C done 150 5d03h 260d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 16d 277d
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 22d 291d 💬 6 [286d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 25d 308d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 67d 348d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10284 12h01m 358d PATCH [74d]
kernel BUG in filemap_unaccount_folio mm C done done 39 65d 376d 💬 3 [33d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 89 1d16h 379d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 45 15h27m 399d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 746 1d21h 511d 💬 14 [8d10h]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 283 4d02h 511d 💬 6 [14d]
possible deadlock in filemap_fault mm C done 1540 10h51m 683d 💬 3 [14d]
memory leak in xas_create mm C 15 271d 800d 💬 9 [306d]
WARNING in ext4_dirty_folio mm C inconclusive done 25797 9h52m 905d 💬 1 [14d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 451d 952d 💬 3 [438d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1127d 1480d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 797d 1694d 💬 2 [1588d]
moderation (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 6d11h 6d11h
BUG: corrupted list in do_compact_page mm 4 8d14h 11d
KASAN: slab-use-after-free Read in folio_evictable (3) mm 1 22d 18d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 2 23d 19d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 23d 23d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 9d13h 28d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add mm 1 28d 28d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3) mm 1 33d 29d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 20d 39d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 12d 41d
KCSAN: data-race in shmem_fallocate / shmem_fault (8) mm 7 8d16h 46d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 32d 47d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 6 5d08h 63d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 13 4d01h 73d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 13 3d22h 73d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 11 20d 75d
KCSAN: data-race in generic_fillattr / shmem_symlink (3) mm 12 16d 81d
general protection fault in __mod_memcg_state cgroups mm 1 86d 82d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 9 6d05h 85d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 64d 89d
KCSAN: data-race in folios_put_refs / need_mlock_drain mm 20 1d00h 90d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (4) mm 8 33d 104d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 12 11d 106d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 65 5h49m 132d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (3) mm 12 27d 140d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 34 2d19h 158d
KCSAN: data-race in getrusage / unmap_region mm 43 3d13h 160d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 51 5d02h 161d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 152 11h36m 248d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 357 1d01h 250d
KCSAN: data-race in mas_wr_modify / mtree_range_walk mm 320 3d18h 250d
KCSAN: data-race in call_rcu / mtree_range_walk mm 523 3h58m 250d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 409 1h30m 250d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 455 7h03m 282d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 804 6h53m 860d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 788 10h46m 984d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 934 4h02m 1007d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4173 7h23m 1178d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1438 8h48m 1452d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3904 22h29m 1742d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1431 6h54m 1747d
corrupted report (2) mm 613548 now 2350d