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Applied filters: Label=subsystems:mm (drop)
open (117):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_umount (3) mm syz 22 8h39m 1h01m
WARNING: locking bug in on mm 2 4d08h 11h53m
WARNING in lru_gen_clear_refs mm C done 12 16h28m 14h26m 💬 1 [12h22m]
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 1 4d16h 15h54m
KASAN: slab-use-after-free Read in move_pages_pte mm C done 3 2d09h 16h27m
KASAN: slab-use-after-free Read in __mmap_region mm C 3 4d00h 1d12h PATCH [1d11h]
KASAN: null-ptr-deref Write in sys_io_uring_register mm C done 11 22h55m 3d19h 💬 11 [3d13h]
KASAN: slab-use-after-free Read in lru_add mm 1 8d01h 3d23h
INFO: rcu detected stall in sys_symlinkat (5) mm 33 4d13h 4d06h
BUG: stack guard page was hit in sys_sendfile64 mm C 4 6d14h 4d15h
WARNING: locking bug in __sysvec_apic_timer_interrupt mm 1 16d 12d
KASAN: slab-use-after-free Read in folio_evictable (3) mm 5 12d 12d
INFO: rcu detected stall in sys_mmap (3) mm C error 14 3d20h 12d
INFO: rcu detected stall in sys_setsockopt (4) mm syz done 6 1d07h 13d
BUG: corrupted list in list_lru_add bcachefs mm syz 1 19d 15d
possible deadlock in try_to_wake_up (7) mm 1 21d 17d
WARNING in _xfs_buf_alloc mm 1 21d 17d
BUG: Bad page state in iomap_write_begin mm C 36 1h22m 18d 💬 4 [16d]
general protection fault in mas_store_prealloc mm C 11 3d21h 20d PATCH [17d]
INFO: rcu detected stall in rescuer_thread batman mm ext4 C done 9 22d 21d
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 2 12d 24d
kernel BUG in resv_map_release (3) mm C 5 5d08h 26d 💬 1 [25d]
BUG: stack guard page was hit in sys_open mm v9fs C 15 4d19h 26d 💬 3 [19d]
INFO: rcu detected stall in sys_pipe2 (2) mm 49 4h08m 27d
BUG: unable to handle kernel paging request in schedule mm 4 3d03h 30d
BUG: stack guard page was hit in v9fs_file_read_iter mm C 10 6d01h 31d PATCH [22d]
WARNING in folio_update_gen mm 1 34d 33d PATCH [33d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 7 1d14h 33d
WARNING: locking bug in __set_page_owner mm syz 1536 11m 34d 💬 2 [3d00h]
INFO: rcu detected stall in brk (2) mm input usb syz 1 41d 37d 💬 8 [36d]
kernel BUG in __page_table_check_zero (2) mm C error 32 28d 38d 💬 6 [32d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 25 12h24m 38d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 23 4d08h 39d
kernel BUG in zap_huge_pmd mm C 2 44d 40d 💬 5 [39d]
WARNING in get_taint (2) mm C 363 12d 43d
INFO: rcu detected stall in vms_complete_munmap_vmas mm syz 3 11d 43d 💬 5 [43d]
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 4 10d 52d 💬 1 [51d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 11 2d13h 53d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 58d 54d 💬 6 [53d]
KCSAN: data-race in xas_create / xas_find (8) fs mm 4 27d 55d 💬 2 [54d]
possible deadlock in vma_prepare mm 1 59d 55d 💬 1 [55d]
stack segment fault in folio_wait_writeback fs mm syz 4 54d 55d 💬 2 [53d]
INFO: rcu detected stall in sys_mprotect (8) mm 47 5d11h 58d
INFO: task hung in exit_mmap mm 236 29d 58d 💬 4 [55d]
KMSAN: uninit-value in swap_writepage mm 3 6d08h 59d 💬 2 [57d]
WARNING in vms_complete_munmap_vmas mm C 376 now 60d 💬 1 [57d]
INFO: rcu detected stall in kswapd (3) usb mm fs C 2 52d 62d
WARNING in page_counter_cancel (5) mm C 5 48d 64d 💬 1 [63d]
INFO: rcu detected stall in kjournald2 (2) mm C error 44 2d13h 66d
INFO: rcu detected stall in vhci_release mm syz done 5 55d 70d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 71d 71d
kernel BUG in page_table_check_clear (2) mm C 17 37d 73d 💬 1 [72d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 50 now 76d 💬 4 [75d]
INFO: rcu detected stall in shmem_fault (6) mm 57 1d06h 79d PATCH [61d]
KASAN: slab-use-after-free Read in shrinker_free mm C 17 58d 80d 💬 2 [80d]
BUG: corrupted list in do_compact_page mm syz 19 11d 80d 💬 1 [65d]
INFO: rcu detected stall in sys_execve (6) mm syz done 27 1d07h 81d
kernel panic: corrupted stack end in kernel_init (2) mm syz 12 69d 84d
possible deadlock in refill_stock cgroups mm 1 89d 85d
INFO: rcu detected stall in x64_sys_call usb input mm syz 159 1d03h 89d
BUG: corrupted list in add_to_unbuddied mm syz 28 34d 90d 💬 4 [51d]
KMSAN: uninit-value in sw842_compress mm C 19 6d09h 91d 💬 3 [23d]
possible deadlock in obj_cgroup_charge cgroups mm 4 86d 91d
INFO: task hung in hugetlb_fault mm C done 65 3d06h 92d 💬 2 [56d]
kernel BUG in z3fold_page_migrate mm syz 139 13m 95d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3610 2d16h 97d 💬 1 [3d00h]
general protection fault in ksm_do_scan mm 9 54d 102d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 18 6d13h 106d
INFO: task hung in hugetlb_wp mm C done 94 17d 113d
INFO: rcu detected stall in kcov_close bpf mm 72 13h22m 117d
kernel panic: System is deadlocked on memory (2) mm 17 4d02h 117d
INFO: rcu detected stall in vm_mmap_pgoff mm 57 4d06h 119d PATCH [61d]
INFO: rcu detected stall in kcov_ioctl (2) mm 69 4d04h 131d 💬 2 [130d]
BUG: Bad page map (8) mm C done 9 11d 142d 💬 10 [68d]
general protection fault in khugepaged (3) mm 13 39d 147d
INFO: task hung in filemap_fault (6) mm 183 12d 151d
WARNING in __page_table_check_ptes_set (2) mm C done 110 32d 178d 💬 4 [68d]
WARNING: locking bug in __schedule mm 1101 1h25m 182d 💬 1 [3d00h]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 37d 189d
INFO: rcu detected stall in kcompactd (2) mm C error unreliable 6 10d 190d 💬 2 [190d]
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error done 3 99d 192d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 131d 195d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 129 1d20h 195d
WARNING in shmem_evict_inode (3) mm 21 11h21m 197d
INFO: rcu detected stall in sys_sendto (7) net mm C error 158 13h28m 200d
INFO: task hung in __lru_add_drain_all (2) mm 266 40d 204d
INFO: rcu detected stall in validate_mm (3) mm C error 31 14d 210d 💬 5 [152d]
general protection fault in __pte_offset_map_lock mm C done 78 23h21m 216d
possible deadlock in gup_fast_fallback mm C done 1064 3h45m 231d 💬 1 [3d00h]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 141d 248d 💬 2 [127d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 171 1d21h 254d 💬 10 [84d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 51d 273d 💬 3 [128d]
WARNING in kunmap_local_indexed mm C 1380 139d 285d
INFO: rcu detected stall in sys_syslog (2) mm C error 30 2d18h 291d
BUG: soft lockup in pipe_read fs mm syz 4 178d 318d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 13d 333d
INFO: rcu detected stall in dput (8) mm C done 218 2h00m 342d
INFO: rcu detected stall in sys_recvmmsg (3) mm 85 20h51m 355d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error done 4 36d 359d
INFO: rcu detected stall in sys_socket (10) mm C done 68 5d12h 373d 💬 6 [369d]
BUG: spinlock recursion in try_to_wake_up crypto mm C 9 108d 390d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 150d 430d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10378 4d19h 441d PATCH [156d]
kernel BUG in filemap_unaccount_folio mm C done done 50 10h29m 458d 💬 4 [3d18h]
INFO: rcu detected stall in sys_openat (3) mm C error 274 3h08m 461d
INFO: rcu detected stall in sys_unlink (3) mm C error 133 1d04h 482d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 19d 594d 💬 21 [33d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 327 15h05m 594d 💬 6 [66d]
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 103 6h57m 718d
possible deadlock in filemap_fault mm C done 2040 38m 765d 💬 4 [3d00h]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 251 13h00m 775d 💬 1 [116d]
memory leak in xas_create mm C 15 353d 883d 💬 9 [389d]
WARNING in ext4_dirty_folio mm C inconclusive done 25799 15d 987d 💬 2 [3d00h]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 533d 1035d 💬 3 [520d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 621 18h14m 1555d 💬 7 [3d00h]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1209d 1562d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 879d 1777d 💬 2 [1670d]
moderation (48):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) fs mm 1 4d12h 4d12h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 11d 11d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 1 11d 11d
KCSAN: data-race in exec_mmap / vms_clear_ptes (2) mm 2 5d10h 12d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 14d 14d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 7 2d01h 16d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 1 16d 16d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 22 9h52m 18d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 5 6d11h 18d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (4) mm 2 17d 18d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 1 18d 18d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 43 9h14m 19d
KCSAN: data-race in __filemap_remove_folio / file_write_and_wait_range (8) mm 1 25d 25d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 3 2d21h 30d
KCSAN: data-race in data_push_tail / dentry_name (3) mm 1 31d 31d
KCSAN: data-race in xas_create / xas_find_marked (7) fs mm 1 36d 36d
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (2) mm 1 41d 41d
WARNING in free_bprm fs mm 1 48d 44d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (2) mm 1 47d 47d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 9 4d00h 52d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 4 1d08h 55d
BUG: stack guard page was hit in compat_sys_sendfile mm 1 70d 68d
INFO: task hung in writeback_iter fs mm 128 5d23h 69d
general protection fault in validate_mm mm 1 75d 71d
KCSAN: data-race in getrusage / vms_clear_ptes mm 17 3d08h 76d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 3 18d 81d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 11 21d 145d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 37 1d08h 155d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 36 3h44m 156d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 26 6d02h 158d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 15 47d 167d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 16 33d 188d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 141 15h15m 215d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 42 13d 241d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 74 9h41m 244d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 178 1d08h 330d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 412 1d05h 333d
KCSAN: data-race in call_rcu / mtree_range_walk mm 645 7h26m 333d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 470 11h51m 333d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 692 9h20m 365d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 877 19d 943d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 818 1d21h 1066d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1052 20h45m 1089d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4321 1d12h 1260d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1455 2d14h 1535d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4009 1d12h 1824d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1569 9h14m 1830d
corrupted report (2) mm net 775933 now 2432d