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Applied filters: Label=subsystems:mm (drop)
open (118):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in lru_gen_add_folio mm C 23 1h59m 1h40m
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 1 4d10h 6h34m
general protection fault in find_mergeable_anon_vma mm 1 5d03h 6h34m 💬 10 [45m]
INFO: rcu detected stall in mas_preallocate (2) mm syz 5 1d21h 8h42m
INFO: rcu detected stall in sys_umount (3) mm syz 23 23h36m 1d09h
WARNING: locking bug in on mm 2 5d16h 1d20h
WARNING in lru_gen_clear_refs mm C done 13 10h52m 1d22h 💬 1 [1d20h]
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 1 6d00h 2d00h
KASAN: slab-use-after-free Read in move_pages_pte mm C done 3 3d17h 2d00h 💬 9 [6h15m]
KASAN: slab-use-after-free Read in __mmap_region mm C 3 5d08h 2d20h PATCH [4h35m]
KASAN: null-ptr-deref Write in sys_io_uring_register mm C done 13 6h28m 5d03h 💬 11 [4d21h]
KASAN: slab-use-after-free Read in lru_add mm 1 9d09h 5d07h
INFO: rcu detected stall in sys_symlinkat (5) mm 34 4h13m 5d15h
BUG: stack guard page was hit in sys_sendfile64 mm C 4 7d23h 5d23h
WARNING: locking bug in __sysvec_apic_timer_interrupt mm 1 17d 13d
KASAN: slab-use-after-free Read in folio_evictable (3) mm 5 13d 13d
INFO: rcu detected stall in sys_mmap (3) mm C error 14 5d04h 14d
INFO: rcu detected stall in sys_setsockopt (4) mm syz done 6 2d15h 14d
BUG: corrupted list in list_lru_add bcachefs mm syz 1 21d 17d
possible deadlock in try_to_wake_up (7) mm 1 22d 18d
WARNING in _xfs_buf_alloc mm 1 23d 19d
BUG: Bad page state in iomap_write_begin mm C 40 10h51m 19d 💬 4 [18d]
general protection fault in mas_store_prealloc mm C 11 5d05h 22d PATCH [19d]
INFO: rcu detected stall in rescuer_thread batman mm ext4 C done 9 24d 22d
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 2 13d 26d
kernel BUG in resv_map_release (3) mm C 5 6d16h 27d 💬 1 [27d]
BUG: stack guard page was hit in sys_open mm v9fs C 15 6d04h 28d 💬 5 [2h06m]
INFO: rcu detected stall in sys_pipe2 (2) mm 50 13h12m 29d
BUG: unable to handle kernel paging request in schedule mm 5 1d00h 32d
BUG: stack guard page was hit in v9fs_file_read_iter mm C 10 7d09h 33d PATCH [2h01m]
WARNING in folio_update_gen mm 1 35d 34d PATCH [34d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 7 2d23h 35d
WARNING: locking bug in __set_page_owner mm syz 1626 24m 36d 💬 2 [4d08h]
INFO: rcu detected stall in brk (2) mm input usb syz 1 43d 39d 💬 8 [38d]
kernel BUG in __page_table_check_zero (2) mm C error 32 29d 39d 💬 6 [33d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 26 13h45m 39d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 27 1h39m 40d
kernel BUG in zap_huge_pmd mm C 2 45d 41d 💬 5 [41d]
WARNING in get_taint (2) mm C 363 13d 44d
INFO: rcu detected stall in vms_complete_munmap_vmas mm syz 3 13d 45d 💬 5 [45d]
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 4 12d 54d 💬 1 [53d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 11 3d21h 55d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 60d 56d 💬 6 [54d]
KCSAN: data-race in xas_create / xas_find (8) fs mm 4 28d 56d 💬 2 [56d]
stack segment fault in folio_wait_writeback fs mm syz 4 56d 57d 💬 2 [55d]
INFO: rcu detected stall in sys_mprotect (8) mm 49 16h22m 59d
INFO: task hung in exit_mmap mm 236 31d 60d 💬 4 [56d]
KMSAN: uninit-value in swap_writepage mm 3 7d17h 60d 💬 2 [59d]
WARNING in vms_complete_munmap_vmas mm C 395 4h26m 61d 💬 1 [59d]
INFO: rcu detected stall in kswapd (3) usb mm fs C 2 53d 63d
WARNING in page_counter_cancel (5) mm C 5 49d 66d 💬 1 [65d]
INFO: rcu detected stall in kjournald2 (2) mm C error 44 3d21h 67d
INFO: rcu detected stall in vhci_release mm syz done 5 56d 72d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 72d 72d
kernel BUG in page_table_check_clear (2) mm C 17 39d 74d 💬 1 [73d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 51 17h26m 77d 💬 4 [77d]
INFO: rcu detected stall in shmem_fault (6) mm 57 2d15h 81d PATCH [63d]
KASAN: slab-use-after-free Read in shrinker_free mm C 17 60d 82d 💬 2 [81d]
BUG: corrupted list in do_compact_page mm syz 19 12d 82d 💬 1 [67d]
INFO: rcu detected stall in sys_execve (6) mm syz done 27 2d15h 83d
possible deadlock in refill_stock cgroups mm 1 90d 86d
INFO: rcu detected stall in x64_sys_call usb input mm syz 159 2d11h 90d
BUG: corrupted list in add_to_unbuddied mm syz 28 35d 91d 💬 4 [52d]
KMSAN: uninit-value in sw842_compress mm C 19 7d17h 92d 💬 3 [25d]
possible deadlock in obj_cgroup_charge cgroups mm 4 87d 93d
INFO: task hung in hugetlb_fault mm C done 65 4d14h 93d 💬 2 [58d]
kernel BUG in z3fold_page_migrate mm syz 139 1d08h 96d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3611 11h48m 98d 💬 1 [4d08h]
general protection fault in ksm_do_scan mm 9 56d 104d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 18 7d21h 108d
INFO: task hung in hugetlb_wp mm C done 94 19d 115d
INFO: rcu detected stall in kcov_close bpf mm 74 6h03m 119d
kernel panic: System is deadlocked on memory (2) mm 17 5d10h 119d
INFO: rcu detected stall in vm_mmap_pgoff mm 58 1h28m 120d PATCH [63d]
INFO: rcu detected stall in kcov_ioctl (2) mm 70 2h33m 133d 💬 2 [132d]
BUG: Bad page map (8) mm C done 9 12d 143d 💬 10 [70d]
general protection fault in khugepaged (3) mm 13 40d 149d
INFO: task hung in filemap_fault (6) mm 183 14d 153d
WARNING in __page_table_check_ptes_set (2) mm C done 111 40m 180d 💬 4 [70d]
WARNING: locking bug in __schedule mm 1115 5h53m 184d 💬 1 [4d08h]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 38d 191d
INFO: rcu detected stall in kcompactd (2) mm C error unreliable 6 11d 191d 💬 2 [191d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 133d 196d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 130 20h24m 196d
WARNING in shmem_evict_inode (3) mm 21 1d19h 198d
INFO: rcu detected stall in sys_sendto (7) net mm C error 162 6h20m 201d
INFO: task hung in __lru_add_drain_all (2) mm 266 42d 205d
INFO: rcu detected stall in validate_mm (3) mm C error 31 15d 211d 💬 5 [153d]
general protection fault in __pte_offset_map_lock mm C done 84 6h27m 217d
possible deadlock in gup_fast_fallback mm C done 1072 35m 232d 💬 1 [4d08h]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 143d 249d 💬 2 [129d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 173 19h35m 255d 💬 10 [86d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 52d 275d 💬 3 [129d]
WARNING in kunmap_local_indexed mm C 1380 140d 287d
INFO: rcu detected stall in sys_syslog (2) mm C error 30 4d02h 293d
BUG: soft lockup in pipe_read fs mm syz 4 179d 319d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 14d 334d
INFO: rcu detected stall in dput (8) mm C done 222 2h15m 343d
INFO: rcu detected stall in sys_recvmmsg (3) mm 87 19h09m 356d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error done 4 38d 360d
INFO: rcu detected stall in sys_socket (10) mm C done 70 2h13m 375d 💬 6 [370d]
BUG: spinlock recursion in try_to_wake_up crypto mm C 9 109d 391d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 151d 432d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10378 6d03h 442d PATCH [158d]
kernel BUG in filemap_unaccount_folio mm C done done 55 6h08m 459d 💬 4 [5d02h]
INFO: rcu detected stall in sys_openat (3) mm C error 279 17m 463d
INFO: rcu detected stall in sys_unlink (3) mm C error 136 8h36m 483d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 21d 595d 💬 21 [35d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 330 7h45m 595d 💬 6 [67d]
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 103 1d15h 719d
possible deadlock in filemap_fault mm C done 2057 11m 766d 💬 4 [4d08h]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 257 8h09m 776d 💬 1 [118d]
memory leak in xas_create mm C 15 355d 884d 💬 9 [390d]
WARNING in ext4_dirty_folio mm C inconclusive done 25799 32m 989d 💬 2 [4d08h]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 534d 1036d 💬 3 [522d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 621 2d02h 1556d 💬 7 [4d08h]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1211d 1563d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 880d 1778d 💬 2 [1672d]
moderation (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 1 14h04m 14h04m
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) fs mm 1 5d20h 5d20h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 12d 12d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 1 13d 13d
KCSAN: data-race in exec_mmap / vms_clear_ptes (2) mm 2 6d18h 13d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 16d 16d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 7 3d09h 17d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 1 17d 17d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 22 1d18h 19d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 7 6h58m 20d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (4) mm 2 18d 20d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 1 20d 20d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 44 1h25m 20d
KCSAN: data-race in __filemap_remove_folio / file_write_and_wait_range (8) mm 1 26d 26d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 3 4d05h 31d
KCSAN: data-race in data_push_tail / dentry_name (3) mm 1 33d 33d
KCSAN: data-race in xas_create / xas_find_marked (7) fs mm 1 38d 38d
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (2) mm 1 42d 42d
WARNING in free_bprm fs mm 1 50d 46d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (2) mm 1 48d 48d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 9 5d09h 53d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 4 2d16h 56d
BUG: stack guard page was hit in compat_sys_sendfile mm 1 71d 70d
INFO: task hung in writeback_iter fs mm 128 7d07h 70d
general protection fault in validate_mm mm 1 76d 72d
KCSAN: data-race in getrusage / vms_clear_ptes mm 19 15h45m 77d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 3 19d 83d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 11 23d 147d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 38 5h13m 157d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 36 1d11h 157d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 26 7d11h 159d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 15 48d 168d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 16 34d 190d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 145 1h24m 216d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 43 22h27m 242d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 74 1d17h 245d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 180 16h39m 332d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 415 1h50m 334d
KCSAN: data-race in call_rcu / mtree_range_walk mm 647 3h54m 334d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 471 22h27m 334d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 695 8h20m 366d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 877 21d 944d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 819 5h18m 1067d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1054 8h43m 1091d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4323 8h04m 1261d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1455 3d22h 1536d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4010 7h43m 1825d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1571 7h19m 1831d
corrupted report (2) mm net 777119 now 2434d