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Applied filters: Label=subsystems:mm (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in refill_stock mm cgroups 1 5d16h 1d15h
INFO: rcu detected stall in x64_sys_call mm 37 1d18h 6d00h
BUG: corrupted list in add_to_unbuddied mm 6 1h36m 6d22h
KASAN: slab-use-after-free Read in hugetlb_fault (2) mm 2 3d03h 7d02h PATCH [1d01h]
possible deadlock in obj_cgroup_charge cgroups mm 4 2d14h 8d08h
INFO: task hung in hugetlb_fault mm 59 22h35m 8d14h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (7) mm 10 27d 9d10h
kernel BUG in z3fold_page_migrate mm syz 33 10h23m 11d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1815 2h51m 13d
KMSAN: uninit-value in zswap_store (2) mm 1 19d 15d 💬 1 [12d]
KMSAN: uninit-value in lzo1x_1_do_compress (3) mm 1 20d 16d PATCH [11d]
BUG: unable to handle kernel paging request in mmap_region mm 381 18d 19d 💬 1 [19d]
general protection fault in ksm_do_scan mm 6 18d 19d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 7 8d20h 23d
KASAN: slab-use-after-free Read in __list_lru_walk_one mm 3 39d 23d
KCSAN: data-race in __reset_isolation_suitable / compact_zone (2) mm 1 25d 25d
WARNING in zswap_swapoff mm 23 19d 30d 💬 18 [12d]
INFO: task hung in hugetlb_wp mm 89 1d10h 30d
kernel BUG in swap_cgroup_record cgroups mm syz done 10 29d 30d 💬 1 [30d]
INFO: rcu detected stall in kcov_close mm 35 15d 34d
kernel panic: System is deadlocked on memory (2) mm 13 20d 34d
INFO: rcu detected stall in vm_mmap_pgoff mm 41 2d05h 35d
INFO: rcu detected stall in kcov_ioctl (2) mm 46 13d 48d 💬 2 [47d]
KCSAN: data-race in compact_zone / isolate_migratepages_block (4) mm 5 31d 49d
possible deadlock in try_charge_memcg cgroups mm 1 60d 56d
BUG: Bad page map (8) mm C 1 62d 58d 💬 9 [54d]
kernel BUG in resv_map_release (2) mm 1 67d 63d
general protection fault in khugepaged (3) mm 10 2h41m 64d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (3) mm 5 34d 83d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (2) mm 4 22d 86d 💬 3 [83d]
BUG: soft lockup in call_timer_fn net mm 19 47d 89d
WARNING in __page_table_check_ptes_set (2) mm 107 12d 95d 💬 4 [95d]
WARNING: locking bug in __schedule mm 102 3d19h 99d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 23d 106d
INFO: rcu detected stall in kcompactd (2) mm C error 4 2d06h 106d 💬 2 [106d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 15d 108d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 48d 111d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 105 13h04m 111d
WARNING in shmem_evict_inode (3) mm 19 14d 113d
INFO: rcu detected stall in sys_sendto (7) mm C error 29 28d 117d
INFO: task hung in __lru_add_drain_all (2) mm 257 3d17h 120d
BUG: Bad rss-counter state (5) mm C done 790 4d22h 125d 💬 3 [44d]
INFO: rcu detected stall in validate_mm (3) mm C error 27 22d 126d 💬 5 [68d]
general protection fault in __pte_offset_map_lock mm C done 68 23d 133d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 8d20h 143d 💬 2 [109d]
possible deadlock in gup_fast_fallback mm C done 541 2h34m 147d
KMSAN: kernel-infoleak in bpf_probe_write_user mm C 3 142d 155d 💬 6 [150d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 58d 164d 💬 2 [44d]
memory leak in corrupted (2) mm exfat syz 432 19h07m 167d PATCH [13h52m]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 50 10h52m 170d 💬 10 [1d08h]
BUG: soft lockup in do_sock_setsockopt tipc mm C 17 26d 177d 💬 1 [176d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 2 24d 190d 💬 3 [44d]
WARNING in kunmap_local_indexed mm C 1380 55d 202d
BUG: soft lockup in pipe_read fs mm syz 4 94d 234d
INFO: task hung in _vm_unmap_aliases (3) mm C 456 9d10h 250d
INFO: rcu detected stall in dput (8) mm C done 150 4d02h 259d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 15d 276d
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 21d 290d 💬 6 [285d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 24d 307d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 66d 347d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10283 10h54m 357d PATCH [73d]
kernel BUG in filemap_unaccount_folio mm C done done 39 64d 375d 💬 3 [32d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 89 14h46m 378d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 44 1d21h 398d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 746 20h25m 510d 💬 14 [7d09h]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 283 3d01h 510d 💬 6 [13d]
possible deadlock in filemap_fault mm C done 1535 1h00m 681d 💬 3 [13d]
memory leak in xas_create mm C 15 270d 799d 💬 9 [305d]
WARNING in ext4_dirty_folio mm C inconclusive done 25796 1d13h 904d 💬 1 [13d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 450d 951d 💬 3 [437d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1126d 1478d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 796d 1693d 💬 2 [1587d]
moderation (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 5d10h 5d10h
BUG: corrupted list in do_compact_page mm 4 7d13h 10d
KASAN: slab-use-after-free Read in folio_evictable (3) mm 1 21d 17d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 2 21d 18d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 22d 22d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 8d12h 27d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add mm 1 27d 27d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3) mm 1 32d 28d
KCSAN: data-race in page_cache_sync_ra / read_pages fs mm 1 34d 34d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 19d 38d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 11d 40d
KCSAN: data-race in shmem_fallocate / shmem_fault (8) mm 7 7d15h 45d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 31d 46d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 6 4d07h 62d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 13 2d23h 72d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 13 2d21h 72d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 11 19d 74d
KCSAN: data-race in generic_fillattr / shmem_symlink (3) mm 12 15d 80d
general protection fault in __mod_memcg_state cgroups mm 1 85d 81d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 9 5d04h 84d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 63d 88d
KCSAN: data-race in folios_put_refs / need_mlock_drain mm 19 4d18h 89d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (4) mm 8 32d 103d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 12 10d 105d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 62 9h12m 131d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (3) mm 12 26d 139d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 34 1d18h 157d
KCSAN: data-race in getrusage / unmap_region mm 43 2d11h 159d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 51 4d00h 160d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 151 6d09h 247d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 357 now 249d
KCSAN: data-race in mas_wr_modify / mtree_range_walk mm 320 2d16h 249d
KCSAN: data-race in call_rcu / mtree_range_walk mm 521 5h14m 249d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 407 3h49m 249d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 452 9h58m 281d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 799 9h46m 859d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 787 1d08h 983d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 931 7h55m 1006d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4171 10h26m 1177d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1437 1d15h 1451d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3903 23h27m 1740d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1428 9h48m 1746d
corrupted report (2) mm 612460 now 2349d