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Applied filters: Label=subsystems:mm (drop)
open (127):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (2) fs mm 1 10d 9d15h
kernel BUG in alloc_hugetlb_folio_reserve mm 8 7d17h 12d PATCH [1d00h]
INFO: rcu detected stall in task_numa_work (2) mm C error 14 15d 13d
WARNING in vma_merge_existing_range mm 1 20d 16d 💬 7 [9d19h]
KASAN: slab-use-after-free Read in filemap_map_pages mm xfs C inconclusive 5 19d 16d 💬 1 [15d]
KCSAN: data-race in page_cache_async_ra / page_cache_async_ra fs mm 1 17d 17d
KCSAN: data-race in read_pages / read_pages (4) fs mm 2 16d 21d
KASAN: stack-out-of-bounds Read in save_stack mm 1 25d 21d
general protection fault in __memcg_kmem_charge_page cgroups mm 1 26d 22d
general protection fault in workingset_refault mm 8 23d 25d 💬 1 [23d]
possible deadlock in move_pages (2) mm C done 508 3d12h 25d
INFO: task hung in hugetlbfs_zero_partial_page fs mm io-uring syz done 1 30d 26d
INFO: rcu detected stall in sys_mkdirat (2) mm 40 7h10m 31d
WARNING in __folio_rmap_sanity_checks (2) mm C inconclusive 9 19d 37d 💬 25 [3d14h]
WARNING in lru_gen_add_folio mm C done 28 37d 38d 💬 1 [38d]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 2 19d 38d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 5 40d 38d 💬 4 [13d]
INFO: rcu detected stall in sys_umount (3) mm syz 33 18h01m 39d
WARNING: locking bug in on mm 2 44d 40d
WARNING in lru_gen_clear_refs mm C done 14 38d 40d 💬 1 [40d]
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 2 36d 40d
INFO: task hung in v9fs_evict_inode v9fs mm syz 23 3d08h 42d
possible deadlock in balance_pgdat (2) scsi mm C 4 9d11h 43d 💬 1 [16h54m]
KASAN: slab-use-after-free Read in lru_add mm 1 47d 43d
INFO: rcu detected stall in sys_symlinkat (5) mm syz 44 6d11h 44d
BUG: stack guard page was hit in sys_sendfile64 mm v9fs C 7 1d01h 44d
WARNING: locking bug in emon mm bpf 2 51d 47d
WARNING: locking bug in __sysvec_apic_timer_interrupt mm 1 55d 51d
KASAN: slab-use-after-free Read in folio_evictable (3) mm syz 12 13d 52d 💬 7 [32d]
INFO: rcu detected stall in sys_mmap (3) mm C error 17 20d 52d
INFO: rcu detected stall in sys_setsockopt (4) mm C done 20 2d14h 52d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 59d 55d
INFO: rcu detected stall in security_file_ioctl (9) mm 56 2d20h 56d
possible deadlock in try_to_wake_up (7) mm 1 60d 56d
WARNING in _xfs_buf_alloc mm 1 61d 57d
BUG: Bad page state in iomap_write_begin mm C 80 3h10m 57d 💬 4 [56d]
general protection fault in mas_store_prealloc mm C 11 43d 60d PATCH [57d]
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 3 19d 64d
kernel BUG in resv_map_release (3) mm C 6 12d 66d 💬 1 [65d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 78 1d01h 67d
BUG: unable to handle kernel paging request in schedule mm 14 6d07h 70d
BUG: stack guard page was hit in v9fs_file_read_iter mm C 18 1h20m 71d PATCH [34d]
WARNING: locking bug in get_page_from_freelist mm sound syz 361 36m 73d 💬 1 [28d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 9 7d04h 73d
WARNING: locking bug in __set_page_owner mm C error 85228 11m 74d 💬 2 [25d]
INFO: rcu detected stall in brk (2) input mm usb syz 2 15d 77d 💬 8 [76d]
kernel BUG in __page_table_check_zero (2) mm C error done 32 68d 78d 💬 6 [36d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 72 1d05h 78d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 37 17d 79d
kernel BUG in zap_huge_pmd mm C 2 84d 80d 💬 5 [79d]
WARNING in get_taint (2) mm C 363 52d 83d
INFO: rcu detected stall in vms_complete_munmap_vmas mm syz 3 51d 83d 💬 5 [83d]
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 25 5d05h 90d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 7 14d 92d 💬 1 [91d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 19 6d12h 93d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 98d 94d 💬 6 [92d]
stack segment fault in folio_wait_writeback fs mm syz 4 94d 95d 💬 2 [93d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 57 2d15h 97d
INFO: task hung in exit_mmap mm 236 69d 98d 💬 4 [94d]
KMSAN: uninit-value in swap_writepage mm 3 46d 98d 💬 2 [97d]
WARNING in vms_complete_munmap_vmas mm C 831 11h05m 100d 💬 1 [10d]
INFO: rcu detected stall in kswapd (3) mm C 5 19d 102d
WARNING in page_counter_cancel (5) mm C 5 4d01h 104d 💬 1 [103d]
INFO: rcu detected stall in kjournald2 (2) mm C error 60 2d15h 105d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 41d 110d
INFO: rcu detected stall in vhci_release mm syz done 8 3d15h 110d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 111d 111d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 86 4h35m 115d 💬 4 [115d]
INFO: rcu detected stall in shmem_fault (6) mm 72 10h43m 119d PATCH [101d]
BUG: corrupted list in do_compact_page mm syz 21 29d 120d 💬 1 [105d]
INFO: rcu detected stall in sys_execve (6) mm syz done 44 2d19h 121d
BUG: corrupted list in add_to_unbuddied mm syz 28 74d 130d 💬 4 [90d]
KMSAN: uninit-value in sw842_compress mm C 31 22h00m 131d 💬 3 [63d]
INFO: task hung in hugetlb_fault mm C done 65 2d12h 131d 💬 2 [96d]
kernel BUG in z3fold_page_migrate mm syz 156 4d14h 135d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3621 2d07h 137d 💬 1 [10d]
general protection fault in ksm_do_scan mm 9 94d 142d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 40 7h38m 146d
INFO: task hung in hugetlb_wp mm C done 94 26d 153d
INFO: rcu detected stall in kcov_close mm 95 3h05m 157d
kernel panic: System is deadlocked on memory (2) mm 19 13d 157d
INFO: rcu detected stall in vm_mmap_pgoff mm 74 4d13h 158d PATCH [101d]
INFO: rcu detected stall in kcov_ioctl (2) mm 78 10d 171d 💬 2 [170d]
BUG: Bad page map (8) mm C done done 9 51d 182d 💬 10 [20d]
general protection fault in khugepaged (3) mm 13 79d 187d
INFO: task hung in filemap_fault (6) mm 186 11d 191d
WARNING in __page_table_check_ptes_set (2) mm C done 120 3d21h 218d 💬 4 [108d]
WARNING: locking bug in __schedule mm 1407 2h53m 222d 💬 1 [10d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 7d05h 229d
INFO: rcu detected stall in kcompactd (2) mm C error unreliable 6 50d 230d 💬 2 [229d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 171d 235d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 138 17h12m 235d
WARNING in shmem_evict_inode (3) mm 22 23d 237d
INFO: rcu detected stall in sys_sendto (7) mm net C error 236 8h19m 240d
INFO: task hung in __lru_add_drain_all (2) mm syz 270 1d07h 244d
BUG: Bad rss-counter state (5) bcachefs mm C done 1048 6h27m 248d 💬 3 [10d]
INFO: rcu detected stall in validate_mm (3) mm C error 32 2d02h 249d 💬 5 [191d]
general protection fault in __pte_offset_map_lock mm C done done 90 37d 256d
possible deadlock in gup_fast_fallback mm C done 1349 9h48m 271d 💬 1 [10d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 181d 288d 💬 2 [167d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 220 6h06m 294d 💬 10 [28d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 91d 313d 💬 3 [167d]
WARNING in kunmap_local_indexed mm C 1380 178d 325d
INFO: rcu detected stall in sys_syslog (2) mm C error 35 5d16h 331d
BUG: soft lockup in pipe_read fs mm syz 4 218d 358d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 53d 373d
INFO: rcu detected stall in dput (8) mm C done 263 12h33m 382d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error done 4 76d 399d
INFO: rcu detected stall in sys_socket (10) mm C done 100 1d08h 413d 💬 6 [409d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 148d 430d
INFO: rcu detected stall in worker_thread (9) mm C done 3134 9h08m 467d PATCH [460d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 189d 470d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10407 12h21m 480d PATCH [196d]
kernel BUG in filemap_unaccount_folio mm C done done 151 3d16h 498d 💬 4 [43d]
INFO: rcu detected stall in sys_openat (3) mm C error 350 16h59m 501d
INFO: rcu detected stall in sys_unlink (3) mm C error 166 16h29m 522d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 59d 633d 💬 21 [73d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 364 2h07m 633d 💬 6 [105d]
possible deadlock in page_cache_ra_unbounded mm fs C error 157 1d22h 757d
possible deadlock in filemap_fault mm C done 2458 11h42m 805d 💬 4 [10d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 375 3h39m 815d 💬 1 [156d]
memory leak in xas_create mm C 15 393d 922d 💬 9 [429d]
WARNING in ext4_dirty_folio mm C inconclusive done 25800 10d 1027d 💬 2 [10d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 573d 1075d 💬 3 [560d]
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 634 7h12m 1595d 💬 7 [42d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1249d 1602d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 919d 1816d 💬 2 [1710d]
moderation (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in ptdump_pte_entry mm 1 9d11h 5d10h
BUG: unable to handle kernel paging request in __folio_batch_add_and_move mm 1 10d 6d16h
general protection fault in debug_check_no_obj_freed (8) mm 1 11d 7d14h
KCSAN: data-race in compact_zone / compact_zone (7) mm 1 11d 11d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes mm 2 9d00h 12d
general protection fault in trace_event_raw_event_hugetlbfs_alloc_inode fs mm 1 21d 17d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark fs mm 1 17d 17d
KCSAN: data-race in do_sync_mmap_readahead / read_pages (3) mm 1 21d 21d
kernel panic: stack is corrupted in lock_acquire (4) mm cgroups 1 25d 21d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 2 17d 24d
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (3) mm 2 4d23h 28d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 2 18d 38d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 9 1d10h 39d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 2 36d 44d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 50d 50d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 1 51d 51d
KCSAN: data-race in exec_mmap / vms_clear_ptes (2) mm 3 33d 51d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 54d 54d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 17 3d01h 56d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 2 3d23h 56d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 71 12h07m 57d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 17 1d11h 58d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (4) mm 3 35d 58d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 130 11h24m 59d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] mm usb 4 16d 62d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 6 30d 70d
WARNING in free_bprm fs mm 1 88d 84d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 16 4d19h 92d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 13 8d09h 95d
INFO: task hung in writeback_iter fs mm 144 7h37m 108d
KCSAN: data-race in getrusage / vms_clear_ptes mm 45 6h27m 116d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 4 9d03h 121d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 13 8d03h 185d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 52 5d06h 195d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 49 1h04m 196d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 43 1d10h 197d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 214 11h20m 254d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 48 6d01h 281d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 83 1d11h 284d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 193 5d00h 370d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 461 23h18m 372d
KCSAN: data-race in call_rcu / mtree_range_walk mm 708 5h44m 373d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 511 5h34m 373d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 860 11h28m 405d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 839 11h20m 1106d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1109 10h52m 1129d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4376 11h29m 1300d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1469 11h47m 1574d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4046 11h36m 1864d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1647 11h27m 1870d
corrupted report (2) mm 805889 now 2472d