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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 4d13h 13h01m
INFO: rcu detected stall in x64_sys_call mm 37 15h33m 4d21h
BUG: corrupted list in add_to_unbuddied mm 5 5d20h 5d20h
KASAN: slab-use-after-free Read in hugetlb_fault (2) mm 2 2d00h 6d00h 💬 4 [12h34m]
possible deadlock in obj_cgroup_charge cgroups mm 4 1d11h 7d05h
INFO: task hung in hugetlb_fault mm 57 1d11h 7d12h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (7) mm 10 26d 8d07h
kernel BUG in z3fold_page_migrate mm 31 1d05h 10d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1772 42m 12d
KMSAN: uninit-value in zswap_store (2) mm 1 17d 13d 💬 1 [11d]
KMSAN: uninit-value in lzo1x_1_do_compress (3) mm 1 19d 15d PATCH [10d]
BUG: unable to handle kernel paging request in mmap_region mm 381 17d 18d 💬 1 [17d]
general protection fault in ksm_do_scan mm 6 17d 18d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 7 7d17h 22d
KASAN: slab-use-after-free Read in __list_lru_walk_one mm 3 38d 22d
KCSAN: data-race in __reset_isolation_suitable / compact_zone (2) mm 1 24d 24d
WARNING in zswap_swapoff mm 23 18d 28d 💬 18 [10d]
INFO: task hung in hugetlb_wp mm 89 7h21m 29d
kernel BUG in swap_cgroup_record cgroups mm syz done 10 28d 29d 💬 1 [29d]
INFO: rcu detected stall in kcov_close mm 35 14d 33d
kernel panic: System is deadlocked on memory (2) mm 13 19d 33d
INFO: rcu detected stall in vm_mmap_pgoff mm 41 1d02h 34d
INFO: rcu detected stall in kcov_ioctl (2) mm 46 12d 47d 💬 2 [46d]
KCSAN: data-race in compact_zone / isolate_migratepages_block (4) mm 5 30d 48d
possible deadlock in try_charge_memcg cgroups mm 1 59d 55d
BUG: Bad page map (8) mm C 1 61d 57d 💬 9 [53d]
kernel BUG in resv_map_release (2) mm 1 66d 62d
general protection fault in khugepaged (3) mm 8 6d05h 63d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (3) mm 5 33d 82d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (2) mm 4 21d 85d 💬 3 [82d]
BUG: soft lockup in call_timer_fn net mm 19 46d 88d
WARNING in __page_table_check_ptes_set (2) mm 107 11d 94d 💬 4 [93d]
WARNING: locking bug in __schedule mm 102 2d16h 98d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 22d 105d
INFO: rcu detected stall in kcompactd (2) mm C error 4 1d03h 105d 💬 2 [105d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 14d 107d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 47d 110d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 103 20d 110d
WARNING in shmem_evict_inode (3) mm 19 13d 112d
INFO: rcu detected stall in sys_sendto (7) mm C error 29 27d 115d
INFO: task hung in __lru_add_drain_all (2) mm 257 2d14h 119d
BUG: Bad rss-counter state (5) mm C done 790 3d19h 124d 💬 3 [43d]
INFO: rcu detected stall in validate_mm (3) mm C error 27 21d 125d 💬 5 [67d]
general protection fault in __pte_offset_map_lock mm C done 68 22d 131d
WARNING: locking bug in find_lock_lowest_rq ext4 mm C error 24 7d17h 142d 💬 2 [108d]
possible deadlock in gup_fast_fallback mm C done 525 1h33m 146d
KMSAN: kernel-infoleak in bpf_probe_write_user mm C 3 141d 154d 💬 6 [149d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 57d 163d 💬 2 [43d]
memory leak in corrupted (2) mm exfat syz 432 14d 165d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 49 2d20h 169d 💬 10 [5h31m]
BUG: soft lockup in do_sock_setsockopt tipc mm C 17 25d 176d 💬 1 [175d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 2 23d 189d 💬 3 [43d]
WARNING in kunmap_local_indexed mm C 1380 54d 201d
BUG: soft lockup in pipe_read fs mm syz 4 93d 233d
INFO: task hung in _vm_unmap_aliases (3) mm C 456 8d07h 249d
INFO: rcu detected stall in dput (8) mm C done 150 2d23h 257d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 14d 274d
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 20d 289d 💬 6 [284d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 23d 305d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 65d 346d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10281 1d00h 356d PATCH [72d]
kernel BUG in filemap_unaccount_folio mm C done done 39 63d 373d 💬 3 [31d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 88 16h23m 377d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 44 18h44m 397d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 745 5h00m 509d 💬 14 [6d06h]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 283 1d22h 509d 💬 6 [12d]
possible deadlock in filemap_fault mm C done 1526 33m 680d 💬 3 [12d]
memory leak in xas_create mm C 15 269d 798d 💬 9 [304d]
WARNING in ext4_dirty_folio mm C inconclusive done 25796 10h50m 903d 💬 1 [12d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 448d 950d 💬 3 [436d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1125d 1477d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 794d 1692d 💬 2 [1586d]
moderation (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 4d07h 4d07h
BUG: corrupted list in do_compact_page mm 4 6d10h 9d19h
KASAN: slab-use-after-free Read in folio_evictable (3) mm 1 20d 16d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 2 20d 17d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 21d 21d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 7d09h 25d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add mm 1 26d 26d
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3) mm 1 31d 27d
KCSAN: data-race in page_cache_sync_ra / read_pages fs mm 1 33d 33d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 18d 37d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 10d 39d
KCSAN: data-race in shmem_fallocate / shmem_fault (8) mm 7 6d12h 44d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 30d 45d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 6 3d04h 61d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 13 1d20h 71d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 13 1d18h 71d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 11 18d 73d
KCSAN: data-race in generic_fillattr / shmem_symlink (3) mm 12 13d 79d
general protection fault in __mod_memcg_state cgroups mm 1 84d 80d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 9 4d01h 82d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 61d 87d
KCSAN: data-race in folios_put_refs / need_mlock_drain mm 19 3d15h 88d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (4) mm 8 31d 102d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 12 9d12h 104d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 60 6h58m 130d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (3) mm 12 25d 138d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 34 15h27m 156d
KCSAN: data-race in getrusage / unmap_region mm 43 1d09h 158d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 51 2d22h 159d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 151 5d06h 246d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 356 14h13m 248d
KCSAN: data-race in mas_wr_modify / mtree_range_walk mm 320 1d13h 248d
KCSAN: data-race in call_rcu / mtree_range_walk mm 519 4h06m 248d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 406 2d01h 248d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 449 9h22m 280d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 797 8h40m 858d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 787 6h04m 981d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 929 9h41m 1005d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4169 9h37m 1175d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1437 12h08m 1450d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3902 1d19h 1739d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1426 8h53m 1745d
corrupted report (2) mm 611183 now 2348d