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Applied filters: Label=subsystems:mm (drop)
open (135):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 7d01h 3d00h
INFO: task hung in rmap_walk_file mm C error 17 7d19h 4d08h
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs syz 1 5d15h 4d22h
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 5d01h 4d22h
WARNING in fsnotify_file_area_perm mm 1 9d05h 5d05h 💬 3 [3d19h]
KCSAN: data-race in mprotect_fixup / try_to_migrate_one mm 1 6d20h 6d03h PATCH [3d22h]
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 8d15h 6d23h 💬 1 [6d04h]
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 2 7d00h 6d23h
BUG: bad usercopy in vfs_readlink hardening mm C done 5 8d08h 7d05h PATCH [1d01h]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 5d11h 8d21h 💬 2 [8d10h]
WARNING: ODEBUG bug in free_unref_page mm 1 20d 15d
KASAN: use-after-free Read in ptdump_pte_entry mm 2 7d03h 21d
BUG: stack guard page was hit in loop_process_work mm v9fs 2 26d 21d
WARNING: locking bug in run_posix_cpu_timers mm 1 26d 22d
INFO: rcu detected stall in netlink_release (5) mm syz error 2 20d 25d
BUG: stack guard page was hit in io_wq_worker mm v9fs io-uring C 4 34d 30d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (2) mm fs 1 35d 35d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 17 13h39m 38d PATCH [22d]
INFO: rcu detected stall in task_numa_work (2) bpf mm C error 16 23d 38d
WARNING in vma_merge_existing_range mm 1 45d 41d 💬 7 [35d]
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 6 7d21h 41d 💬 1 [41d]
KCSAN: data-race in page_cache_async_ra / page_cache_async_ra fs mm 1 43d 42d
KCSAN: data-race in read_pages / read_pages (4) fs mm 2 41d 46d
KASAN: stack-out-of-bounds Read in save_stack mm 1 51d 46d
general protection fault in __memcg_kmem_charge_page cgroups mm 1 52d 48d
general protection fault in workingset_refault mm 8 49d 51d 💬 1 [48d]
possible deadlock in move_pages (2) mm C done 508 28d 51d
INFO: task hung in hugetlbfs_zero_partial_page fs mm io-uring syz done 2 8d12h 52d
INFO: rcu detected stall in sys_mkdirat (2) mm 40 25d 56d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 9 44d 62d 💬 25 [28d]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 2 44d 64d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 5 65d 64d 💬 5 [4d05h]
INFO: rcu detected stall in sys_umount (3) mm syz done 34 24d 65d
WARNING: locking bug in on mm 4 18d 65d
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 3 24d 65d
possible deadlock in balance_pgdat (2) scsi mm C 4 34d 68d 💬 1 [26d]
KASAN: slab-use-after-free Read in lru_add mm 1 73d 69d
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 46 21d 69d
BUG: stack guard page was hit in sys_sendfile64 mm C 7 26d 69d
WARNING: locking bug in emon mm bpf 2 76d 72d
WARNING: locking bug in __sysvec_apic_timer_interrupt mm 1 81d 77d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 15 9h38m 77d 💬 7 [7d10h]
INFO: rcu detected stall in sys_mmap (3) mm C error 19 3d12h 78d
INFO: rcu detected stall in sys_setsockopt (4) mm C done 21 5d17h 78d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 85d 81d
INFO: rcu detected stall in security_file_ioctl (9) mm 58 12d 81d
possible deadlock in try_to_wake_up (7) mm 2 12d 82d
WARNING in _xfs_buf_alloc mm 1 87d 83d
BUG: Bad page state in iomap_write_begin mm C 117 13h49m 83d 💬 4 [82d]
general protection fault in mas_store_prealloc mm C 11 69d 86d PATCH [83d]
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 5 5d12h 90d
kernel BUG in resv_map_release (3) mm C 6 6d01h 91d 💬 1 [91d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 82 4d09h 92d
BUG: unable to handle kernel paging request in schedule mm 18 7d06h 96d
BUG: stack guard page was hit in v9fs_file_read_iter mm C 26 22d 97d PATCH [60d]
WARNING: locking bug in get_page_from_freelist mm syz 410 8d14h 98d 💬 1 [53d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 10 15d 99d
WARNING: locking bug in __set_page_owner mm C error 179425 8d05h 99d 💬 2 [6d02h]
INFO: rcu detected stall in brk (2) mm syz 2 40d 102d 💬 8 [102d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 76 23d 103d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 42 1d13h 104d
WARNING in get_taint (2) mm C 363 77d 108d
INFO: rcu detected stall in vms_complete_munmap_vmas mm syz 3 76d 109d 💬 5 [108d]
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 26 20d 116d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 7 40d 117d 💬 1 [117d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 22 7d05h 119d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 124d 120d 💬 6 [118d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 59 22h28m 123d
KMSAN: uninit-value in swap_writepage mm syz 7 1d04h 124d 💬 2 [2d02h]
WARNING in vms_complete_munmap_vmas mm C 1017 7h21m 125d 💬 1 [36d]
INFO: rcu detected stall in kswapd (3) mm C 5 44d 127d
WARNING in page_counter_cancel (5) mm C 6 13h19m 129d 💬 1 [128d]
INFO: rcu detected stall in schedule_tail (6) mm C 8 36d 130d
INFO: rcu detected stall in kjournald2 (2) mm C error 62 14d 131d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt mm 2 66d 136d
INFO: rcu detected stall in vhci_release mm syz done 8 29d 136d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore ntfs3 mm syz 2 136d 136d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 107 1h36m 141d 💬 4 [141d]
INFO: rcu detected stall in shmem_fault (6) mm 78 1d02h 145d PATCH [127d]
BUG: corrupted list in do_compact_page mm syz 27 6d18h 146d 💬 1 [131d]
INFO: rcu detected stall in sys_execve (6) mm syz done 44 28d 147d
INFO: rcu detected stall in x64_sys_call usb input mm syz 211 1h01m 154d
BUG: corrupted list in add_to_unbuddied mm syz 30 9d11h 155d 💬 4 [116d]
KMSAN: uninit-value in sw842_compress mm C 45 1d09h 156d 💬 3 [89d]
INFO: task hung in hugetlb_fault mm C done 65 27d 157d 💬 2 [122d]
kernel BUG in z3fold_page_migrate mm syz 212 3h05m 160d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3626 2h00m 162d 💬 1 [6d02h]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 42 22d 172d
INFO: task hung in hugetlb_wp mm C done 94 20d 179d
INFO: rcu detected stall in kcov_close mm 98 5d23h 183d
kernel panic: System is deadlocked on memory (2) mm 20 9d18h 183d
INFO: rcu detected stall in vm_mmap_pgoff mm kasan 79 12h21m 184d PATCH [127d]
INFO: rcu detected stall in kcov_ioctl (2) mm 78 36d 196d 💬 2 [196d]
BUG: Bad page map (8) mm C done done 10 24d 207d 💬 10 [45d]
INFO: task hung in filemap_fault (6) mm 187 9d12h 216d
WARNING in __page_table_check_ptes_set (2) mm C done 120 29d 243d 💬 4 [134d]
WARNING: locking bug in __schedule mm 1559 7h36m 247d 💬 1 [6d02h]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 32d 255d
INFO: rcu detected stall in kcompactd (2) mm C error unreliable 6 75d 255d 💬 2 [255d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 197d 260d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 140 17d 260d
WARNING in shmem_evict_inode (3) mm 24 3d17h 262d
INFO: rcu detected stall in sys_sendto (7) mm net C error 249 1d23h 265d
INFO: task hung in __lru_add_drain_all (2) mm syz 270 26d 269d
BUG: Bad rss-counter state (5) bcachefs mm C done 1731 now 274d 💬 3 [6d02h]
INFO: rcu detected stall in validate_mm (3) mm C error 32 27d 275d 💬 5 [217d]
general protection fault in __pte_offset_map_lock mm C done done 90 62d 281d
possible deadlock in gup_fast_fallback mm C done 1488 26m 296d 💬 1 [6d02h]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 206d 313d 💬 2 [192d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 230 1d19h 319d 💬 10 [22d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 10d 339d 💬 3 [193d]
WARNING in kunmap_local_indexed mm C 1380 204d 351d
INFO: rcu detected stall in sys_syslog (2) mm C error 36 17d 356d
BUG: soft lockup in pipe_read mm fs syz 5 6d04h 383d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 78d 398d
INFO: rcu detected stall in dput (8) mm C done 272 12h24m 407d
INFO: rcu detected stall in sys_socket (10) mm C done 105 6d05h 439d 💬 6 [434d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 173d 455d
INFO: rcu detected stall in worker_thread (9) mm C done 3225 11m 492d PATCH [486d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 215d 495d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10432 18h40m 506d PATCH [222d]
kernel BUG in filemap_unaccount_folio mm C done done 309 1h50m 523d 💬 4 [69d]
INFO: rcu detected stall in sys_openat (3) mm C error 360 4d05h 527d
INFO: rcu detected stall in sys_unlink (3) mm C error 168 2d02h 547d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 85d 659d 💬 21 [99d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 408 23h11m 659d 💬 6 [131d]
possible deadlock in page_cache_ra_unbounded mm fs C error 163 22d 783d
possible deadlock in filemap_fault mm C done 2536 11h34m 830d 💬 4 [6d02h]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 391 21h51m 840d 💬 1 [182d]
memory leak in xas_create mm C 15 418d 948d 💬 9 [454d]
WARNING in ext4_dirty_folio mm C inconclusive done 25803 8d22h 1053d 💬 2 [6d02h]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 598d 1100d 💬 3 [586d]
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 638 12h24m 1620d 💬 7 [68d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1275d 1627d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 944d 1842d 💬 2 [1736d]
moderation (47):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 1 6d13h 6d13h
BUG: stack guard page was hit in sys_mount mm 1 14d 10d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 2 7d07h 15d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 2 9h59m 16d
BUG: unable to handle kernel paging request in __folio_batch_add_and_move mm 2 22d 32d
general protection fault in debug_check_no_obj_freed (8) mm 1 36d 32d
KCSAN: data-race in compact_zone / compact_zone (7) mm 1 37d 37d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes mm 2 34d 38d
general protection fault in trace_event_raw_event_hugetlbfs_alloc_inode fs mm 1 46d 42d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark fs mm 2 21d 43d
KCSAN: data-race in do_sync_mmap_readahead / read_pages (3) mm 1 46d 46d
kernel panic: stack is corrupted in lock_acquire (4) cgroups mm 1 50d 46d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 3 22d 50d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (3) mm 2 30d 53d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 5 1d03h 63d
KCSAN: data-race in filemap_flush / xas_set_mark (3) fs mm 14 15d 64d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) fs mm 3 23d 69d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 22 3d19h 81d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 3 23d 81d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 108 38m 83d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 27 4h46m 83d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 188 11h32m 84d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] mm usb 4 41d 88d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 7 19d 95d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 20 5d11h 117d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 18 8h00m 120d
INFO: task hung in writeback_iter fs mm 145 25d 134d
KCSAN: data-race in getrusage / vms_clear_ptes mm 67 17h30m 141d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 6 9d19h 146d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 13 33d 211d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 64 1d12h 221d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 58 11d 221d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 47 3h28m 223d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 264 4h01m 280d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 51 13h58m 306d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 93 3d02h 309d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 206 6h23m 396d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 490 4h52m 398d
KCSAN: data-race in call_rcu / mtree_range_walk mm 752 4h44m 398d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 534 22h09m 398d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 977 now 430d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm ext4 853 2h33m 1131d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1153 7h07m 1154d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4427 16m 1325d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1485 now 1600d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4061 5d20h 1889d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1716 10h55m 1895d