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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 3d20h 3d17h
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended mm 2 1d02h 4d22h
INFO: rcu detected stall in nsim_fib_event_work mm C error 2 13d 9d12h
BUG: Bad page state in page_cache_ra_order mm C 4 13d 9d14h
INFO: task hung in exit_mmap (2) mm C done 6 11d 15d
kernel BUG in __filemap_add_folio fs mm C done 14 7d19h 16d
INFO: task hung in page_cache_ra_order fs mm C done 16 20h42m 18d 💬 1 [18d]
WARNING in move_to_new_folio mm C done 13 25d 28d PATCH [9d18h]
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 32d
general protection fault in mremap mm C done 25 37d 35d 💬 8 [26d]
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 6 8d08h 37d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 25d 39d
INFO: rcu detected stall in clone (7) mm 43 2d02h 45d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 46d 46d 💬 1 [45d]
KASAN: slab-use-after-free Read in __mm_populate mm 1 55d 51d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 59d 55d
general protection fault in xas_create bcachefs mm syz 2 6d12h 55d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 65d 60d
WARNING in depot_fetch_stack mm 6 6d23h 67d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 54d 69d 💬 12 [56d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 2 5d22h 69d
WARNING in get_dump_page ext4 mm C done error 5 60d 73d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 45d 82d
kernel BUG in shmem_undo_range mm bcachefs syz 1 83d 82d
WARNING in workingset_update_node mm bcachefs syz 1 84d 82d
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 92d 88d 💬 2 [51d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 95d 91d
INFO: task hung in rmap_walk_file mm C error 19 24d 92d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 79d 93d 💬 2 [84d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 10 5d12h 93d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 97d 95d 💬 3 [85d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 61d 95d 💬 2 [85d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 95d 110d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 88 4d19h 126d PATCH [110d]
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 [129d]
possible deadlock in move_pages (2) mm C done 508 117d 139d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 40d 140d
INFO: rcu detected stall in sys_mkdirat (2) mm 43 5d07h 145d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 8 11d 148d
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 38d 152d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 30d 152d 💬 6 [62d]
INFO: rcu detected stall in sys_umount (3) mm syz done 36 1d11h 153d
possible deadlock in balance_pgdat (2) scsi mm C 4 123d 157d 💬 1 [114d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 55 6d01h 158d
INFO: rcu detected stall in sys_sendmmsg (7) mm 71 15d 161d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 83d 165d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 32 9d04h 166d 💬 7 [96d]
INFO: rcu detected stall in sys_mmap (3) mm C error 21 21d 166d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 24 31d 166d
BUG: corrupted list in list_lru_add mm bcachefs syz 5 1d10h 169d
INFO: rcu detected stall in security_file_ioctl (9) mm 68 4h13m 170d
BUG: Bad page state in iomap_write_begin xfs mm C 204 1d23h 171d 💬 4 [48d]
kernel BUG in resv_map_release (3) mm C 9 3d22h 180d 💬 1 [179d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 19d 181d
BUG: unable to handle kernel paging request in schedule mm 21 59d 184d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 17 12d 187d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 96d 188d 💬 2 [94d]
INFO: rcu detected stall in brk (2) mm syz 2 129d 191d 💬 8 [190d]
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 4d13h 193d
WARNING in get_taint (2) mm C 363 166d 197d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 30d 204d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 77d 206d 💬 1 [205d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 26d 207d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 212d 208d 💬 6 [206d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 21d 211d
KMSAN: uninit-value in swap_writepage mm syz 25 51d 212d 💬 2 [90d]
WARNING in vms_complete_munmap_vmas mm C 1841 now 214d 💬 1 [31d]
WARNING in page_counter_cancel (5) mm C 14 11d 218d 💬 1 [217d]
INFO: rcu detected stall in kjournald2 (2) mm C error 70 1d17h 219d
INFO: rcu detected stall in vhci_release mm syz done 12 7d14h 224d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 172 18d 229d 💬 4 [229d]
INFO: rcu detected stall in shmem_fault (6) mm C 106 1d23h 233d PATCH [215d]
BUG: corrupted list in do_compact_page mm syz 46 45d 234d 💬 1 [219d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 45d 235d
INFO: rcu detected stall in x64_sys_call mm syz error 261 2d17h 243d
BUG: corrupted list in add_to_unbuddied mm syz 43 50d 244d 💬 4 [204d]
KMSAN: uninit-value in sw842_compress mm C 65 17d 245d 💬 3 [177d]
INFO: task hung in hugetlb_fault mm C done 65 25d 246d 💬 2 [210d]
kernel BUG in z3fold_page_migrate mm syz 354 43d 249d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 13d 251d 💬 1 [63d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 45d 260d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 76d 267d
INFO: rcu detected stall in kcov_close mm 110 5d07h 271d
kernel panic: System is deadlocked on memory (2) mm 29 3d03h 271d
INFO: rcu detected stall in vm_mmap_pgoff mm 88 5d07h 272d PATCH [215d]
INFO: task hung in filemap_fault (6) mm 192 16d 305d
WARNING: locking bug in __schedule mm 1943 47d 336d 💬 1 [63d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 121d 343d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 285d 349d
WARNING in shmem_evict_inode (3) mm 35 16h32m 351d
INFO: rcu detected stall in sys_sendto (7) mm C error 265 6d05h 354d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 20d 358d
BUG: Bad rss-counter state (5) bcachefs mm C done 2356 6h22m 362d 💬 3 [31d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 16h07m 363d 💬 5 [305d]
general protection fault in __pte_offset_map_lock mm C done done 90 151d 370d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1997 12h30m 385d 💬 1 [31d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 295d 402d 💬 2 [281d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 255 5d05h 408d 💬 10 [16d]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 89 1d07h 425d 💬 1 [244d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 37d 427d 💬 3 [281d]
WARNING in kunmap_local_indexed mm C 1455 13m 439d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 30d 445d
BUG: soft lockup in pipe_read fs mm syz 5 94d 472d
INFO: task hung in _vm_unmap_aliases (3) mm C 514 11h02m 487d
INFO: rcu detected stall in dput (8) mm C done 338 4h53m 496d
INFO: rcu detected stall in sys_socket (10) mm C done 117 8d23h 527d 💬 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 5d15h 547d 💬 1 [60d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3532 22h46m 581d PATCH [574d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 303d 584d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive done 10473 38d 594d PATCH [310d]
kernel BUG in filemap_unaccount_folio mm C done 370 34d 612d 💬 4 [157d]
INFO: rcu detected stall in sys_openat (3) mm C error 395 1d16h 615d
INFO: rcu detected stall in sys_unlink (3) mm C error 182 23h21m 636d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 173d 747d 💬 21 [187d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 529 11h13m 747d 💬 6 [31d]
possible deadlock in filemap_fault mm block C done 2773 2h11m 919d 💬 4 [31d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 411 16d 929d 💬 1 [270d]
memory leak in xas_create mm C 15 507d 1036d 💬 9 [543d]
WARNING in ext4_dirty_folio mm C inconclusive done 25812 6d09h 1141d 💬 2 [31d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 687d 1189d 💬 3 [674d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 651 3d18h 1709d 💬 7 [31d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1363d 1716d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 80d 1733d 💬 2 [1074d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1033d 1931d 💬 2 [1824d]
moderation (53):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / try_to_unmap_one mm 1 6h36m 6h36m
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 7d04h 3d04h
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 3 4d10h 3d09h
KCSAN: data-race in mlock_folio / need_mlock_drain (7) mm 1 7d00h 7d00h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) mm fs 2 6d08h 10d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 3 5d01h 11d
general protection fault in lru_gen_test_recent mm 2 11h54m 12d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 4h04m 14d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 18 1d07h 15d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 18 9h40m 15d
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 21d 21d
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 27d 23d
kernel BUG in folio_clear_dirty_for_io fs mm 2 29d 25d
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 26d 26d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 1 27d 27d
general protection fault in workingset_refault (2) mm 1 36d 32d
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 2d19h 40d
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 41d 46d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 2d08h 48d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 42d 50d
general protection fault in refill_obj_stock cgroups mm 1 58d 54d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 65d 61d
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 7d00h 104d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 22d 138d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 51d 152d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 46 now 170d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 220 8h09m 171d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 49 6d20h 172d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 375 9h16m 173d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 35 14h06m 206d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 33 18d 209d
KCSAN: data-race in getrusage / vms_clear_ptes mm 117 20h44m 230d 💬 1 [56d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 95 5d12h 309d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 88 20h10m 310d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 72 2d14h 311d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 431 3h57m 368d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 64 1d06h 395d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 115 1d01h 398d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 242 16d 484d
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 1346 12h49m 519d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 878 7d18h 1220d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1304 11h29m 1243d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4592 13h20m 1414d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1518 3d15h 1688d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4069 11d 1978d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1937 9h17m 1984d