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Applied filters: Label=subsystems:mm (drop)
open (139):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in page_cache_ra_order fs mm C done 11 1d05h 12h51m 💬 1 [2h28m]
WARNING in move_to_new_folio mm C done 13 7d15h 10d PATCH [43m]
BUG: sleeping function called from invalid context in emon mm 1 17d 13d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 19d 14d
general protection fault in mremap mm C done 25 19d 17d 💬 8 [8d16h]
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 2 19d 20d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 7d16h 21d
BUG: sleeping function called from invalid context in folio_mc_copy mm fs C done 4840 6m 26d PATCH [5d06h]
INFO: rcu detected stall in clone (7) mm 36 52m 27d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 28d 28d 💬 1 [27d]
KASAN: slab-use-after-free Read in __mm_populate mm 1 37d 33d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 41d 37d
general protection fault in xas_create bcachefs mm syz 1 41d 37d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 47d 42d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 39d 43d PATCH [43d]
WARNING in depot_fetch_stack mm 4 40d 49d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 36d 51d 💬 12 [38d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 52d 51d
kernel BUG in try_to_unmap_one mm 1 56d 52d 💬 3 [50d]
WARNING in get_dump_page ext4 mm C done error 5 42d 55d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 27d 64d
kernel BUG in shmem_undo_range mm bcachefs syz 1 65d 65d
WARNING in workingset_update_node mm bcachefs syz 1 66d 65d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 47d 67d 💬 2 [67d]
KASAN: slab-use-after-free Read in folio_lock_anon_vma_read mm 1 74d 70d 💬 2 [33d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 77d 73d
INFO: task hung in rmap_walk_file mm C error 19 6d21h 75d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 61d 75d 💬 2 [66d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 8 17d 75d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 79d 77d 💬 3 [67d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 43d 77d 💬 2 [67d]
WARNING: ODEBUG bug in free_unref_page mm 1 90d 86d
BUG: stack guard page was hit in sys_openat mm v9fs C done done 6 92d 89d 💬 1 [60d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 77d 92d
BUG: stack guard page was hit in loop_process_work mm v9fs 2 97d 92d
WARNING: locking bug in run_posix_cpu_timers mm 1 97d 93d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 91d 96d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 86 12d 108d PATCH [93d]
INFO: rcu detected stall in task_numa_work (2) mm bpf C error 16 30d 109d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 7 8d02h 112d 💬 1 [112d]
possible deadlock in move_pages (2) mm C done 508 99d 122d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 22d 122d
INFO: rcu detected stall in sys_mkdirat (2) mm 41 67d 127d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 11 22d 133d 💬 25 [30d]
BUG: unable to handle kernel paging request in memcg_rstat_updated mm cgroups 6 20d 134d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 12d 134d 💬 6 [44d]
INFO: rcu detected stall in sys_umount (3) mm syz done 35 22d 135d
WARNING: locking bug in on mm 4 89d 136d
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 3 95d 136d
possible deadlock in balance_pgdat (2) scsi mm C 4 105d 139d 💬 1 [96d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 53 8h08m 140d
BUG: stack guard page was hit in sys_sendfile64 mm C 7 97d 140d
INFO: rcu detected stall in sys_sendmmsg (7) mm 69 18d 143d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 65d 147d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 26 21m 148d 💬 7 [78d]
INFO: rcu detected stall in sys_mmap (3) mm C error 21 3d16h 148d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 24 13d 148d
BUG: corrupted list in list_lru_add mm bcachefs syz 2 10d 151d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 63 1d19h 152d
possible deadlock in try_to_wake_up (7) mm 2 82d 153d
BUG: Bad page state in iomap_write_begin xfs mm C 181 4h18m 153d 💬 4 [30d]
kernel BUG in resv_map_release (3) mm C 9 10m 162d 💬 1 [161d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 1d19h 163d
BUG: unable to handle kernel paging request in schedule mm 21 41d 166d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 16 6d08h 169d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 78d 170d 💬 2 [76d]
INFO: rcu detected stall in brk (2) mm syz 2 111d 173d 💬 8 [172d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 27d 174d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 63 3d17h 175d
WARNING in get_taint (2) mm C 363 148d 179d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 12d 186d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 59d 188d 💬 1 [187d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 8d23h 189d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 194d 190d 💬 6 [188d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 3d13h 194d
KMSAN: uninit-value in swap_writepage mm syz 25 33d 194d 💬 2 [72d]
WARNING in vms_complete_munmap_vmas mm C 1678 48m 196d 💬 1 [14d]
WARNING in page_counter_cancel (5) mm C 13 11d 200d 💬 1 [199d]
INFO: rcu detected stall in kjournald2 (2) mm C error 67 16d 202d
INFO: rcu detected stall in vhci_release mm syz done 11 13d 206d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 207d 207d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 172 20h28m 211d 💬 4 [211d]
INFO: rcu detected stall in shmem_fault (6) mm 99 2d14h 215d PATCH [197d]
BUG: corrupted list in do_compact_page mm syz 46 27d 216d 💬 1 [201d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 27d 217d
INFO: rcu detected stall in x64_sys_call mm syz error 251 8h08m 225d
BUG: corrupted list in add_to_unbuddied mm syz 43 32d 226d 💬 4 [187d]
KMSAN: uninit-value in sw842_compress mm C 65 7m 227d 💬 3 [159d]
INFO: task hung in hugetlb_fault mm C done 65 7d09h 228d 💬 2 [192d]
kernel BUG in z3fold_page_migrate mm syz 354 25d 231d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 2d09h 233d 💬 1 [45d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 27d 242d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 58d 249d
INFO: rcu detected stall in kcov_close mm 106 11d 253d
kernel panic: System is deadlocked on memory (2) mm 27 2d22h 253d
INFO: rcu detected stall in vm_mmap_pgoff mm 86 2d08h 255d PATCH [197d]
BUG: Bad page map (8) mm C done done 10 95d 278d 💬 10 [116d]
INFO: task hung in filemap_fault (6) mm 191 3h22m 287d
WARNING in __page_table_check_ptes_set (2) mm C done inconclusive 120 99d 314d 💬 4 [204d]
WARNING: locking bug in __schedule mm 1943 29d 318d 💬 1 [45d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 103d 325d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 267d 331d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 142 62d 331d
WARNING in shmem_evict_inode (3) mm 33 3d13h 333d
INFO: rcu detected stall in sys_sendto (7) mm C error 263 1d08h 336d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 2d14h 340d
BUG: Bad rss-counter state (5) bcachefs mm C done 2349 4h45m 344d 💬 3 [14d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 27d 345d 💬 5 [288d]
general protection fault in __pte_offset_map_lock mm C done done 90 133d 352d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1878 5h15m 367d 💬 1 [14d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 277d 384d 💬 2 [263d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 253 7h25m 390d 💬 10 [30d]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 79 2h27m 407d 💬 1 [226d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 19d 409d 💬 3 [264d]
WARNING in kunmap_local_indexed mm C 1380 274d 421d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 12d 427d
BUG: soft lockup in pipe_read fs mm syz 5 76d 454d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 149d 469d
INFO: rcu detected stall in dput (8) mm C done 321 20m 478d
INFO: rcu detected stall in sys_socket (10) mm C done 115 19d 509d 💬 6 [505d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 244d 526d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 38 12d 529d 💬 1 [42d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3462 6h27m 563d PATCH [557d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 285d 566d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10473 20d 577d PATCH [292d]
kernel BUG in filemap_unaccount_folio mm C done 370 16d 594d 💬 4 [139d]
INFO: rcu detected stall in sys_openat (3) mm C error 386 1d10h 597d
INFO: rcu detected stall in sys_unlink (3) mm C error 177 12d 618d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 155d 730d 💬 21 [169d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 500 10h00m 730d 💬 6 [14d]
possible deadlock in filemap_fault mm C done 2592 11h50m 901d 💬 4 [14d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 409 1d21h 911d 💬 1 [252d]
memory leak in xas_create mm C 15 489d 1019d 💬 9 [525d]
WARNING in ext4_dirty_folio mm C inconclusive done 25811 12d 1123d 💬 2 [14d]
INFO: task hung in do_read_cache_folio mm kasan block C error error 179 669d 1171d 💬 3 [656d]
INFO: rcu detected stall in corrupted (4) pci mm C done inconclusive 647 4d07h 1691d 💬 7 [14d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1345d 1698d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 62d 1715d 💬 2 [1056d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1015d 1913d 💬 2 [1806d]
moderation (47):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 3d12h 3d12h
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 9d16h 5d16h
kernel BUG in folio_clear_dirty_for_io fs mm 2 12d 8d00h
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 1 8d09h 8d09h
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (3) mm 1 8d13h 8d13h
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 1 9d08h 9d08h
general protection fault in workingset_refault (2) mm 1 18d 14d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 21d 21d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 1 22d 22d
KCSAN: data-race in getrusage / zap_page_range_single mm 3 23d 28d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 30d 30d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 24d 32d
general protection fault in refill_obj_stock cgroups mm 1 40d 36d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 47d 43d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 13 11h35m 77d
BUG: stack guard page was hit in sys_mount mm 1 84d 80d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 46d 86d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 5 38d 86d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 4d22h 120d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 33d 134d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 47d 140d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 40 2d13h 152d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 202 10h54m 153d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 45 6d08h 154d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 341 10h01m 155d
general protection fault in call_timer_fn mm rdma acpi 3 75d 186d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 31 7h23m 188d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 33 20h57m 191d
KCSAN: data-race in getrusage / vms_clear_ptes mm 112 9h35m 212d 💬 1 [38d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 87 14h56m 291d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 84 2d13h 292d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 71 4d10h 293d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 401 4h35m 350d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 61 2d11h 377d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 112 4d18h 380d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 241 23h23m 466d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 565 3h35m 469d
KCSAN: data-race in call_rcu / mtree_range_walk mm 868 8h34m 469d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 593 2d21h 469d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1273 10h11m 501d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 876 12d 1202d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1270 9h33m 1225d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4559 10h46m 1396d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1512 1d04h 1670d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4067 17d 1960d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1895 10h01m 1966d
corrupted report (2) ocfs2 mm 875468 now 2568d