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Applied filters: Label=subsystems:mm (drop)
open (72):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in shmem_fault (6) cgroups mm 30 4d01h 1h12m
KASAN: slab-use-after-free Read in shrinker_free mm C 7 1d08h 23h14m 💬 2 [16h45m]
BUG: corrupted list in do_compact_page mm 5 1d03h 1d03h
INFO: rcu detected stall in sys_execve (6) mm syz done 10 6d04h 2d04h
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (3) erofs mm C 20 15h47m 2d10h PATCH [2d02h]
possible deadlock in refill_stock mm cgroups 1 9d10h 5d10h
INFO: rcu detected stall in x64_sys_call mm 40 1d01h 9d18h
BUG: corrupted list in add_to_unbuddied mm 6 3d19h 10d
possible deadlock in obj_cgroup_charge cgroups mm 4 6d08h 12d
INFO: task hung in hugetlb_fault mm 59 4d16h 12d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (7) mm 10 31d 13d
kernel BUG in z3fold_page_migrate mm syz 42 42m 15d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1938 37m 17d
KMSAN: uninit-value in zswap_store (2) mm 1 22d 18d 💬 1 [15d]
BUG: unable to handle kernel paging request in mmap_region mm 381 22d 22d 💬 1 [22d]
general protection fault in ksm_do_scan mm 6 21d 23d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 7 12d 27d
KASAN: slab-use-after-free Read in __list_lru_walk_one mm 3 43d 27d
KCSAN: data-race in __reset_isolation_suitable / compact_zone (2) mm 1 29d 29d
WARNING in zswap_swapoff mm 23 22d 33d 💬 18 [15d]
INFO: task hung in hugetlb_wp mm 89 5d04h 34d
kernel BUG in swap_cgroup_record cgroups mm syz done 10 33d 34d 💬 1 [34d]
INFO: rcu detected stall in kcov_close mm 37 1d00h 38d
kernel panic: System is deadlocked on memory (2) mm 14 2d21h 38d
INFO: rcu detected stall in vm_mmap_pgoff mm 42 3d03h 39d
INFO: rcu detected stall in kcov_ioctl (2) mm 46 17d 52d 💬 2 [51d]
possible deadlock in try_charge_memcg cgroups mm 1 64d 60d
BUG: Bad page map (8) mm C 1 66d 62d 💬 9 [58d]
kernel BUG in resv_map_release (2) mm 1 71d 67d
general protection fault in khugepaged (3) mm 10 3d21h 68d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (2) mm 4 26d 90d 💬 3 [87d]
BUG: soft lockup in call_timer_fn net mm 19 51d 93d
WARNING in __page_table_check_ptes_set (2) mm 107 16d 98d 💬 4 [98d]
WARNING: locking bug in __schedule mm 105 1d08h 102d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 27d 110d
INFO: rcu detected stall in kcompactd (2) mm C error 4 6d00h 110d 💬 2 [110d]
INFO: rcu detected stall in ext4_release_file (2) ext4 mm C error 3 19d 112d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 52d 115d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 106 3d07h 115d
WARNING in shmem_evict_inode (3) mm 19 18d 117d
INFO: rcu detected stall in sys_sendto (7) mm C error 29 32d 120d
INFO: task hung in __lru_add_drain_all (2) mm 261 1d04h 124d
BUG: Bad rss-counter state (5) mm C done 791 3d06h 129d 💬 3 [47d]
INFO: rcu detected stall in validate_mm (3) mm C error 27 26d 130d 💬 5 [72d]
general protection fault in __pte_offset_map_lock mm C done 68 27d 136d
possible deadlock in gup_fast_fallback mm C done 566 2h14m 151d
KMSAN: kernel-infoleak in bpf_probe_write_user mm C 3 146d 159d 💬 6 [154d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 61d 168d 💬 2 [47d]
memory leak in corrupted (2) mm exfat syz 432 4d13h 170d PATCH [2d09h]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 52 15h00m 174d 💬 10 [5d02h]
BUG: soft lockup in do_sock_setsockopt tipc mm C 19 20h31m 181d 💬 1 [180d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 2 28d 194d 💬 3 [48d]
WARNING in kunmap_local_indexed mm C 1380 59d 206d
BUG: soft lockup in pipe_read fs mm syz 4 98d 238d
INFO: task hung in _vm_unmap_aliases (3) mm C 457 1d03h 253d
INFO: rcu detected stall in dput (8) mm C done 152 1d01h 262d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 3 19d 279d
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 27 10h18m 294d 💬 6 [289d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 28d 310d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 70d 350d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10287 25m 361d PATCH [77d]
kernel BUG in filemap_unaccount_folio mm C done done 39 68d 378d 💬 3 [36d]
INFO: rcu detected stall in sys_openat (3) mm kernfs C error 90 1d11h 382d
INFO: rcu detected stall in sys_unlink (3) mm fs C error 45 3d08h 402d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 746 4d14h 514d 💬 18 [1d07h]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 285 9h07m 514d 💬 6 [17d]
possible deadlock in filemap_fault mm C done 1545 1d07h 685d 💬 3 [17d]
memory leak in xas_create mm C 15 273d 803d 💬 9 [309d]
WARNING in ext4_dirty_folio mm C inconclusive done 25797 3d02h 908d 💬 1 [17d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 453d 955d 💬 3 [441d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1130d 1482d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 799d 1697d 💬 2 [1591d]
moderation (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in exec_mmap / unmap_region (7) mm 1 1d06h 1d06h
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 2d00h 2d00h
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 9d04h 9d04h
KASAN: slab-use-after-free Read in folio_evictable (3) mm 2 8h17m 21d
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 2 25d 22d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 26d 26d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 12d 30d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add mm 1 31d 31d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 4 1d01h 42d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 15d 44d
KCSAN: data-race in shmem_fallocate / shmem_fault (8) mm 7 11d 49d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 34d 50d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 6 8d01h 66d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 13 6d18h 76d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 13 6d15h 76d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 12 1d19h 78d
KCSAN: data-race in generic_fillattr / shmem_symlink (3) mm 12 18d 84d
general protection fault in __mod_memcg_state cgroups mm 1 89d 85d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 9 8d22h 87d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 66d 92d
KCSAN: data-race in folios_put_refs / need_mlock_drain mm 20 3d17h 93d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 13 9h25m 108d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 68 15h33m 135d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (3) mm 12 30d 143d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 34 5d12h 161d
KCSAN: data-race in getrusage / unmap_region mm 44 1d16h 163d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 51 7d19h 164d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 153 1d10h 251d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 359 11h27m 253d
KCSAN: data-race in mas_wr_modify / mtree_range_walk mm 321 1d11h 253d
KCSAN: data-race in call_rcu / mtree_range_walk mm 527 12h01m 253d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 410 17h48m 253d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 464 3h15m 285d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 811 2h58m 863d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 789 1d02h 986d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 939 1h26m 1009d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4177 3h07m 1180d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1440 3h03m 1455d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3908 16h28m 1744d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1438 2h44m 1750d
corrupted report (2) mm 618917 now 2353d