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Applied filters: Label=subsystems:mm (drop)
open (130):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_fs / free_bprm fs mm 1 4d09h 4d07h
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended mm 2 1d15h 5d12h
INFO: rcu detected stall in nsim_fib_event_work mm C error 2 14d 10d
BUG: Bad page state in page_cache_ra_order mm C 4 now 10d
INFO: task hung in exit_mmap (2) mm C done 6 11d 16d
kernel BUG in __filemap_add_folio fs mm C done 14 8d08h 16d
INFO: task hung in page_cache_ra_order fs mm C done 17 1h39m 19d 💬 1 [18d]
WARNING in move_to_new_folio mm C done 13 26d 28d PATCH [10d]
BUG: sleeping function called from invalid context in emon mm 1 35d 31d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 37d 33d
general protection fault in mremap mm C done 25 37d 35d 💬 8 [27d]
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 6 8d21h 38d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 26d 40d
INFO: rcu detected stall in clone (7) mm 43 2d15h 45d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 47d 46d 💬 1 [46d]
KASAN: slab-use-after-free Read in __mm_populate mm 1 55d 51d
UBSAN: shift-out-of-bounds in shmem_undo_range bcachefs mm syz 1 60d 56d
general protection fault in xas_create mm bcachefs syz 2 7d02h 56d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 65d 61d
WARNING in depot_fetch_stack mm 6 7d13h 67d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 54d 70d 💬 12 [56d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 2 6d11h 70d
WARNING in get_dump_page ext4 mm C done error 5 60d 74d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 46d 83d
kernel BUG in shmem_undo_range mm bcachefs syz 1 84d 83d
WARNING in workingset_update_node mm bcachefs syz 1 84d 83d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 65d 85d 💬 2 [85d]
KASAN: slab-use-after-free Read in folio_lock_anon_vma_read mm 1 93d 88d 💬 2 [51d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 96d 92d
INFO: task hung in rmap_walk_file mm C error 19 25d 93d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 80d 94d 💬 2 [85d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 10 6d01h 94d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 97d 96d 💬 3 [85d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 62d 96d 💬 2 [85d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 96d 111d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 88 5d08h 127d PATCH [111d]
INFO: rcu detected stall in task_numa_work (2) bpf mm C error error 16 48d 127d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 7 26d 130d 💬 1 [130d]
possible deadlock in move_pages (2) mm C done 508 118d 140d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 40d 141d
INFO: rcu detected stall in sys_mkdirat (2) mm 43 5d21h 145d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 8 12d 149d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 11 40d 151d 💬 25 [48d]
BUG: unable to handle kernel paging request in memcg_rstat_updated mm cgroups 6 39d 153d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 30d 153d 💬 6 [62d]
INFO: rcu detected stall in sys_umount (3) mm syz done 36 2d00h 154d
possible deadlock in balance_pgdat (2) scsi mm C 4 124d 157d 💬 1 [115d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 55 6d14h 158d
INFO: rcu detected stall in sys_sendmmsg (7) mm 71 15d 162d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 84d 165d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 32 9d18h 166d 💬 7 [96d]
INFO: rcu detected stall in sys_mmap (3) mm C error 21 22d 167d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 24 31d 167d
BUG: corrupted list in list_lru_add mm bcachefs syz 6 4h25m 170d
INFO: rcu detected stall in security_file_ioctl (9) mm 68 17h30m 170d
BUG: Bad page state in iomap_write_begin xfs mm C 204 2d12h 172d 💬 4 [48d]
kernel BUG in resv_map_release (3) mm C 9 4d11h 180d 💬 1 [180d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 20d 182d
BUG: unable to handle kernel paging request in schedule mm 21 59d 185d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 17 12d 188d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 97d 189d 💬 2 [95d]
INFO: rcu detected stall in brk (2) mm syz 2 129d 192d 💬 8 [191d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 45d 192d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 69 5d03h 193d
WARNING in get_taint (2) mm C 363 167d 198d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 31d 205d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 78d 207d 💬 1 [206d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 27d 208d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 213d 209d 💬 6 [207d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 22d 212d
KMSAN: uninit-value in swap_writepage mm syz 25 52d 213d 💬 2 [91d]
WARNING in vms_complete_munmap_vmas mm C 1848 53m 214d 💬 1 [32d]
WARNING in page_counter_cancel (5) mm C 14 12d 219d 💬 1 [218d]
INFO: rcu detected stall in kjournald2 (2) mm C error 70 2d06h 220d
INFO: rcu detected stall in vhci_release mm syz done 12 8d03h 225d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 172 19d 230d 💬 4 [230d]
INFO: rcu detected stall in shmem_fault (6) mm C 106 2d13h 234d PATCH [216d]
BUG: corrupted list in do_compact_page mm syz 46 46d 235d 💬 1 [220d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 46d 236d
INFO: rcu detected stall in x64_sys_call mm syz error 261 3d06h 243d
BUG: corrupted list in add_to_unbuddied mm syz 43 50d 244d 💬 4 [205d]
KMSAN: uninit-value in sw842_compress mm C 65 18d 245d 💬 3 [178d]
INFO: task hung in hugetlb_fault mm C done 65 25d 246d 💬 2 [211d]
kernel BUG in z3fold_page_migrate mm syz 354 44d 249d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 14d 251d 💬 1 [63d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 46d 261d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 77d 268d
INFO: rcu detected stall in kcov_close mm 111 3h44m 272d
kernel panic: System is deadlocked on memory (2) mm 29 3d16h 272d
INFO: rcu detected stall in vm_mmap_pgoff mm 88 5d20h 273d PATCH [216d]
INFO: task hung in filemap_fault (6) mm 192 16d 306d
WARNING: locking bug in __schedule mm 1943 47d 337d 💬 1 [63d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 121d 344d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 286d 349d
WARNING in shmem_evict_inode (3) mm 35 1d05h 351d
INFO: rcu detected stall in sys_sendto (7) mm C error 265 6d18h 355d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 21d 358d
BUG: Bad rss-counter state (5) bcachefs mm C done 2356 19h40m 363d 💬 3 [32d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 1d05h 364d 💬 5 [306d]
general protection fault in __pte_offset_map_lock mm C done done 90 151d 371d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1997 1d01h 385d 💬 1 [32d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 296d 402d 💬 2 [282d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 255 5d19h 408d 💬 10 [17d]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 90 7h20m 426d 💬 1 [245d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 38d 428d 💬 3 [282d]
WARNING in kunmap_local_indexed mm C 1463 7h37m 440d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 30d 446d
BUG: soft lockup in pipe_read fs mm syz 5 95d 472d
INFO: task hung in _vm_unmap_aliases (3) mm C 515 5h46m 488d
INFO: rcu detected stall in dput (8) mm C done 338 18h11m 497d
INFO: rcu detected stall in sys_socket (10) mm C done 118 3h50m 528d 💬 6 [523d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 262d 544d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 40 6d04h 547d 💬 1 [61d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3532 1d12h 582d PATCH [575d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 304d 585d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive done 10473 38d 595d PATCH [311d]
kernel BUG in filemap_unaccount_folio mm C done 370 35d 613d 💬 4 [158d]
INFO: rcu detected stall in sys_openat (3) mm C error 395 2d05h 616d
INFO: rcu detected stall in sys_unlink (3) mm C error 182 1d12h 636d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 174d 748d 💬 21 [188d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 530 9h58m 748d 💬 6 [32d]
possible deadlock in filemap_fault mm block C done 2773 15h29m 919d 💬 4 [32d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 411 17d 929d 💬 1 [271d]
memory leak in xas_create mm C 15 508d 1037d 💬 9 [543d]
WARNING in ext4_dirty_folio mm C inconclusive done 25812 6d22h 1142d 💬 2 [32d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 688d 1189d 💬 3 [675d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 651 4d07h 1710d 💬 7 [32d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1364d 1716d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 81d 1734d 💬 2 [1075d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1033d 1931d 💬 2 [1825d]
moderation (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in try_to_unmap_one / try_to_unmap_one (3) mm 1 8h28m 8h28m
KCSAN: data-race in copy_mm / try_to_unmap_one mm 1 19h54m 19h53m
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 7d17h 3d17h
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 3 4d23h 3d22h
KCSAN: data-race in mlock_folio / need_mlock_drain (7) mm 1 7d14h 7d14h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) mm fs 2 6d21h 11d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 3 5d15h 12d
general protection fault in lru_gen_test_recent mm 2 1d01h 12d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 17h21m 14d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 19 7h09m 15d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 18 22h57m 16d
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 21d 21d
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 28d 24d
kernel BUG in folio_clear_dirty_for_io fs mm 2 30d 26d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 2 10d 26d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (3) mm 1 27d 27d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 1 27d 27d
general protection fault in workingset_refault (2) mm 1 37d 33d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 2 39d 39d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 5 3d09h 41d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) iomap mm 3 41d 43d
KCSAN: data-race in getrusage / zap_page_range_single mm 3 42d 47d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 2d22h 48d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 43d 50d
general protection fault in refill_obj_stock cgroups mm 1 59d 55d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 66d 62d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 16 14d 95d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 7 7d13h 105d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 23d 139d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 52d 152d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 46 13h19m 170d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 220 21h27m 172d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 49 7d09h 173d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 376 7h30m 173d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 36 9h50m 206d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 33 19d 209d
KCSAN: data-race in getrusage / vms_clear_ptes mm 118 8h53m 230d 💬 1 [57d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 96 2h22m 310d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 88 1d09h 310d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 72 3d04h 312d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 432 12h28m 369d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 64 1d19h 395d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 115 1d15h 398d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 242 16d 485d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 566 17d 487d
KCSAN: data-race in call_rcu / mtree_range_walk mm 871 16d 487d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 595 17d 487d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1347 12h48m 519d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 878 8d07h 1220d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1305 10h51m 1244d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4593 12h44m 1415d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1519 12h26m 1689d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4069 12d 1978d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1937 22h34m 1984d