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Applied filters: Label=subsystems:mm (drop)
open (140):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 2 1h22m 11h59m
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 1 2d14h 2d09h
BUG: sleeping function called from invalid context in folio_mc_copy mm fs C done 1340 21m 7d02h PATCH [4d12h]
INFO: rcu detected stall in clone (7) mm 33 1d11h 7d16h
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 9d04h 8d19h 💬 1 [8d05h]
KASAN: slab-use-after-free Read in __mm_populate mm 1 17d 13d
BUG: unable to handle kernel paging request in vma_merge_existing_range mm C done 6 8d16h 13d 💬 8 [3d03h]
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 22d 18d
general protection fault in xas_create mm bcachefs syz 1 22d 18d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 27d 23d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) mm fs 2 19d 24d PATCH [24d]
WARNING in depot_fetch_stack mm 4 21d 29d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 16d 32d 💬 12 [18d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 32d 32d
kernel BUG in try_to_unmap_one mm 1 36d 32d 💬 3 [31d]
kernel BUG in filemap_fault mm 1 38d 34d
WARNING in get_dump_page ext4 mm C done 5 22d 36d
KCSAN: data-race in __unmap_hugepage_range / free_huge_folio mm 1 42d 42d
KCSAN: data-race in try_to_migrate_one / zap_page_range_single mm 1 44d 44d PATCH [2d22h]
BUG: unable to handle kernel paging request in shmem_undo_range mm ntfs3 syz 3 7d23h 45d
kernel BUG in shmem_undo_range mm bcachefs syz 1 46d 45d
WARNING in workingset_update_node mm bcachefs syz 1 46d 45d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 27d 47d 💬 2 [47d]
KASAN: slab-use-after-free Read in folio_lock_anon_vma_read mm 1 55d 50d 💬 2 [13d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 58d 54d
INFO: task hung in rmap_walk_file mm C error 19 17d 55d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 42d 56d 💬 2 [47d]
KASAN: slab-use-after-free Read in list_lru_del bcachefs mm syz done 7 2d00h 56d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache bcachefs mm syz 1 59d 58d 💬 3 [47d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 24d 58d 💬 2 [47d]
WARNING: ODEBUG bug in free_unref_page mm 1 71d 66d
BUG: stack guard page was hit in sys_openat mm v9fs C done done 6 72d 69d 💬 1 [41d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 58d 73d
BUG: stack guard page was hit in loop_process_work mm v9fs 2 77d 73d
WARNING: locking bug in run_posix_cpu_timers mm 1 78d 74d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 72d 76d
BUG: stack guard page was hit in io_wq_worker mm v9fs io-uring C 4 85d 81d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 86 25d 89d PATCH [73d]
INFO: rcu detected stall in task_numa_work (2) mm bpf C error 16 10d 89d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 6 59d 92d 💬 1 [92d]
possible deadlock in move_pages (2) mm C done 508 80d 102d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 2d13h 103d
INFO: rcu detected stall in sys_mkdirat (2) mm 41 47d 107d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 11 2d13h 113d 💬 25 [10d]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 6 1d01h 115d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 5 18d 115d 💬 6 [24d]
INFO: rcu detected stall in sys_umount (3) mm syz done 35 3d01h 116d
WARNING: locking bug in on mm 4 69d 116d
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 3 75d 117d
possible deadlock in balance_pgdat (2) scsi mm C 4 86d 119d 💬 1 [77d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 48 9d11h 120d
BUG: stack guard page was hit in sys_sendfile64 mm C 7 77d 121d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 46d 127d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 20 1d16h 128d 💬 7 [58d]
INFO: rcu detected stall in sys_mmap (3) mm C error 20 11d 129d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 23 8d10h 129d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 136d 132d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo mm 60 12d 132d
possible deadlock in try_to_wake_up (7) mm 2 63d 133d
BUG: Bad page state in iomap_write_begin xfs mm C 162 13h18m 134d 💬 4 [10d]
kernel BUG in resv_map_release (3) mm C 8 9d15h 142d 💬 1 [142d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 88 7d05h 144d
BUG: unable to handle kernel paging request in schedule mm 21 21d 147d
WARNING: locking bug in get_page_from_freelist mm syz 410 59d 150d 💬 1 [105d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 14 11d 150d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 59d 151d 💬 2 [57d]
INFO: rcu detected stall in brk (2) mm syz 2 91d 154d 💬 8 [153d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 7d14h 154d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 55 10h45m 155d
WARNING in get_taint (2) mm C 363 128d 159d
INFO: rcu detected stall in sys_readlink (5) fs mm syz done 28 6d17h 167d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 40d 169d 💬 1 [168d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 25 12d 170d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 175d 171d 💬 6 [169d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 62 19d 174d
KMSAN: uninit-value in swap_writepage mm syz 25 14d 175d 💬 2 [53d]
WARNING in vms_complete_munmap_vmas mm C 1460 3h00m 176d 💬 1 [25d]
INFO: rcu detected stall in kswapd (3) mm C 5 95d 178d
WARNING in page_counter_cancel (5) mm C 13 6d07h 181d 💬 1 [180d]
INFO: rcu detected stall in schedule_tail (6) mm C 8 87d 182d
INFO: rcu detected stall in kjournald2 (2) mm C error 66 12d 182d
INFO: rcu detected stall in vhci_release mm syz done 10 12d 187d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 187d 187d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 157 9h09m 192d 💬 4 [192d]
INFO: rcu detected stall in shmem_fault (6) mm 92 6d00h 196d PATCH [178d]
BUG: corrupted list in do_compact_page mm syz 46 8d04h 197d 💬 1 [182d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 8d10h 198d
INFO: rcu detected stall in x64_sys_call mm syz error 235 1d02h 205d
BUG: corrupted list in add_to_unbuddied mm syz 43 12d 206d 💬 4 [167d]
KMSAN: uninit-value in sw842_compress mm C 64 4d20h 207d 💬 3 [140d]
INFO: task hung in hugetlb_fault mm C done 65 18d 208d 💬 2 [173d]
kernel BUG in z3fold_page_migrate mm syz 354 6d06h 211d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 13d 213d 💬 1 [25d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 8d05h 223d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 39d 230d
INFO: rcu detected stall in kcov_close mm fs 104 12h47m 234d
kernel panic: System is deadlocked on memory (2) mm 25 10d 234d
INFO: rcu detected stall in vm_mmap_pgoff mm 83 1d06h 235d PATCH [178d]
BUG: Bad page map (8) mm C done done 10 75d 258d 💬 10 [97d]
INFO: task hung in filemap_fault (6) mm 188 26d 268d
WARNING in __page_table_check_ptes_set (2) mm C done inconclusive 120 80d 295d 💬 4 [185d]
WARNING: locking bug in __schedule mm 1943 9d19h 299d 💬 1 [25d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 83d 306d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 248d 311d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 142 42d 311d
WARNING in shmem_evict_inode (3) mm 32 22h20m 313d
INFO: rcu detected stall in sys_sendto (7) mm net C error 258 4d03h 317d
INFO: task hung in __lru_add_drain_all (2) mm syz 271 13d 320d
BUG: Bad rss-counter state (5) bcachefs mm C done 2332 1d07h 325d 💬 3 [25d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 8d00h 326d 💬 5 [268d]
general protection fault in __pte_offset_map_lock mm C done done 90 113d 333d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1737 11h29m 347d 💬 1 [25d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 258d 364d 💬 2 [244d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 244 8d05h 370d 💬 10 [10d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 10h50m 390d 💬 3 [244d]
WARNING in kunmap_local_indexed mm C 1380 255d 402d
INFO: rcu detected stall in sys_syslog (2) mm C error 38 13h44m 408d
BUG: soft lockup in pipe_read fs mm syz 5 57d 434d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 129d 450d
INFO: rcu detected stall in dput (8) mm C done 302 1d11h 458d
INFO: rcu detected stall in sys_socket (10) mm C done 115 2h50m 490d 💬 6 [485d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 224d 506d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 35 5d08h 509d 💬 1 [23d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3383 4h11m 544d PATCH [537d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 266d 547d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10473 13h54m 557d PATCH [273d]
kernel BUG in filemap_unaccount_folio mm C done 369 26d 575d 💬 4 [120d]
INFO: rcu detected stall in sys_openat (3) mm C error 372 19d 578d
INFO: rcu detected stall in sys_unlink (3) mm C error 174 3d01h 598d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 136d 710d 💬 21 [150d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 481 17h23m 710d 💬 6 [182d]
possible deadlock in filemap_fault mm C done 2581 1d02h 881d 💬 4 [25d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 398 14d 891d 💬 1 [233d]
memory leak in xas_create mm C 15 470d 999d 💬 9 [505d]
WARNING in ext4_dirty_folio mm C inconclusive done 25805 13d 1104d 💬 2 [25d]
INFO: task hung in do_read_cache_folio mm kasan block C error error 179 650d 1151d 💬 3 [637d]
INFO: rcu detected stall in corrupted (4) pci mm C done inconclusive 644 2h47m 1672d 💬 7 [119d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1326d 1678d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 43d 1696d 💬 2 [1037d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 995d 1893d 💬 2 [1787d]
moderation (44):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 1d20h 1d20h
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 1 3d06h 3d06h
KCSAN: data-race in getrusage / zap_page_range_single mm 3 4d10h 9d10h
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 10d 10d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 5d02h 12d
general protection fault in refill_obj_stock mm cgroups 1 21d 17d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 28d 24d
BUG: corrupted list in __folio_split mm 1 52d 48d
KCSAN: data-race in xas_create / xas_find (9) mm fs 2 37d 49d
KCSAN: data-race in getrusage / try_to_migrate_one mm 8 37d 50d 💬 1 [19d]
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 11 1d20h 57d
BUG: stack guard page was hit in sys_mount mm 1 65d 61d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 27d 66d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 5 18d 67d
BUG: unable to handle kernel paging request in __folio_batch_add_and_move mm 2 73d 83d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) mm fs 4 40d 101d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 14d 114d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 28d 120d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 34 12h07m 132d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 178 23h53m 134d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 40 2d17h 135d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 300 2h51m 135d
general protection fault in call_timer_fn mm rdma acpi 3 55d 166d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 27 5d00h 168d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 29 15d 171d
KCSAN: data-race in getrusage / vms_clear_ptes mm 97 2d08h 192d 💬 1 [19d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 81 3h42m 272d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 80 2d15h 272d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 60 6h02m 274d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 364 11h05m 331d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 57 10d 357d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 108 5d17h 360d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 231 10h50m 447d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 551 5h55m 449d
KCSAN: data-race in call_rcu / mtree_range_walk mm 838 6h53m 449d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 577 13h50m 449d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1191 11h36m 481d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 873 9h11m 1182d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1241 5h45m 1206d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4520 12h07m 1377d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1504 1d13h 1651d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4065 12d 1940d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1851 2h46m 1946d
corrupted report (2) ocfs2 mm 863474 5m 2549d