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Applied filters: Label=subsystems:mm (drop)
open (133):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in exit_mmap (2) mm C done 6 9h05m 5d03h
kernel BUG in __filemap_add_folio fs mm C done 9 9d07h 5d09h
INFO: task hung in page_cache_ra_order fs mm C done 13 17h02m 7d15h 💬 1 [7d05h]
WARNING in move_to_new_folio mm C done 13 14d 17d PATCH [14m]
BUG: sleeping function called from invalid context in emon mm 1 24d 20d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 26d 22d
general protection fault in mremap mm C done 25 26d 24d 💬 8 [15d]
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 4 1d16h 27d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 14d 29d
INFO: rcu detected stall in clone (7) mm 38 1d22h 34d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 35d 35d 💬 1 [34d]
KASAN: slab-use-after-free Read in __mm_populate mm 1 44d 40d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 48d 44d
general protection fault in xas_create bcachefs mm syz 1 48d 44d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 54d 49d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 46d 51d PATCH [50d]
WARNING in depot_fetch_stack mm 4 47d 56d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 43d 58d 💬 12 [45d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 59d 58d
WARNING in get_dump_page ext4 mm C done error 5 49d 63d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 34d 71d
kernel BUG in shmem_undo_range mm bcachefs syz 1 73d 72d
WARNING in workingset_update_node mm bcachefs syz 1 73d 72d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 54d 74d 💬 2 [74d]
KASAN: slab-use-after-free Read in folio_lock_anon_vma_read mm 1 81d 77d 💬 2 [40d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 84d 80d
INFO: task hung in rmap_walk_file mm C error 19 13d 82d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 68d 82d 💬 2 [73d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 9 5d03h 82d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 86d 84d 💬 3 [74d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 50d 84d 💬 2 [74d]
WARNING: ODEBUG bug in free_unref_page mm 1 98d 93d
BUG: stack guard page was hit in sys_openat mm v9fs C done done 6 99d 96d 💬 1 [67d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 84d 99d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 98d 103d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 86 19d 115d PATCH [100d]
INFO: rcu detected stall in task_numa_work (2) bpf mm C error 16 37d 116d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 7 15d 119d 💬 1 [119d]
possible deadlock in move_pages (2) mm C done 508 106d 129d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 29d 129d
INFO: rcu detected stall in sys_mkdirat (2) mm 42 21h51m 134d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 11 29d 140d 💬 25 [37d]
BUG: unable to handle kernel paging request in memcg_rstat_updated mm cgroups 6 27d 141d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 19d 142d 💬 6 [51d]
INFO: rcu detected stall in sys_umount (3) mm syz done 35 29d 143d
WARNING: locking bug in on mm 4 96d 143d
possible deadlock in balance_pgdat (2) scsi mm C 4 112d 146d 💬 1 [103d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 53 7d10h 147d
INFO: rcu detected stall in sys_sendmmsg (7) mm 71 4d05h 150d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 72d 154d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 30 3d14h 155d 💬 7 [85d]
INFO: rcu detected stall in sys_mmap (3) mm C error 21 10d 155d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 24 20d 156d
BUG: corrupted list in list_lru_add mm bcachefs syz 2 17d 158d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 66 2d07h 159d
possible deadlock in try_to_wake_up (7) mm 2 90d 160d
BUG: Bad page state in iomap_write_begin xfs mm C 187 2d16h 161d 💬 4 [37d]
kernel BUG in resv_map_release (3) mm C 9 7d02h 169d 💬 1 [168d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 8d21h 170d
BUG: unable to handle kernel paging request in schedule mm 21 48d 173d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 17 1d08h 176d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 86d 177d 💬 2 [83d]
INFO: rcu detected stall in brk (2) mm syz 2 118d 180d 💬 8 [179d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 34d 181d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 67 2d04h 182d
WARNING in get_taint (2) mm C 363 155d 186d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 19d 193d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 66d 195d 💬 1 [194d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 16d 196d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 201d 197d 💬 6 [196d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 10d 201d
KMSAN: uninit-value in swap_writepage mm syz 25 40d 202d 💬 2 [79d]
WARNING in vms_complete_munmap_vmas mm C 1730 17h08m 203d 💬 1 [21d]
WARNING in page_counter_cancel (5) mm C 14 22h22m 207d 💬 1 [206d]
INFO: rcu detected stall in kjournald2 (2) mm C error 68 1d18h 209d
INFO: rcu detected stall in vhci_release mm syz done 11 20d 213d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 214d 214d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 172 7d23h 219d 💬 4 [218d]
INFO: rcu detected stall in shmem_fault (6) mm syz 101 10h57m 222d PATCH [204d]
BUG: corrupted list in do_compact_page mm syz 46 34d 223d 💬 1 [208d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 35d 224d
INFO: rcu detected stall in x64_sys_call mm syz error 253 3d21h 232d
BUG: corrupted list in add_to_unbuddied mm syz 43 39d 233d 💬 4 [194d]
KMSAN: uninit-value in sw842_compress mm C 65 7d02h 234d 💬 3 [166d]
INFO: task hung in hugetlb_fault mm C done 65 14d 235d 💬 2 [200d]
kernel BUG in z3fold_page_migrate mm syz 354 32d 238d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 3d01h 240d 💬 1 [52d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 34d 249d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 65d 256d
INFO: rcu detected stall in kcov_close mm 107 1d13h 260d
kernel panic: System is deadlocked on memory (2) mm 27 10d 260d
INFO: rcu detected stall in vm_mmap_pgoff mm 87 1d02h 262d PATCH [204d]
INFO: task hung in filemap_fault (6) mm 192 5d12h 294d
WARNING: locking bug in __schedule mm 1943 36d 325d 💬 1 [52d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 110d 332d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 274d 338d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 142 69d 338d
WARNING in shmem_evict_inode (3) mm 34 6d18h 340d
INFO: rcu detected stall in sys_sendto (7) mm C error 264 2d18h 343d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 9d16h 347d
BUG: Bad rss-counter state (5) bcachefs mm C done 2352 14h20m 352d 💬 3 [21d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 34d 353d 💬 5 [295d]
general protection fault in __pte_offset_map_lock mm C done done 90 140d 359d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1923 15h07m 374d 💬 1 [21d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 284d 391d 💬 2 [270d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 254 3d10h 397d 💬 10 [6d03h]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 80 4d14h 414d 💬 1 [233d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 27d 416d 💬 3 [271d]
WARNING in kunmap_local_indexed mm C 1380 282d 428d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 19d 434d
BUG: soft lockup in pipe_read fs mm syz 5 83d 461d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 156d 476d
INFO: rcu detected stall in dput (8) mm C done 327 1d00h 485d
INFO: rcu detected stall in sys_socket (10) mm C done 116 2d20h 516d 💬 6 [512d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 251d 533d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 39 3d03h 536d 💬 1 [49d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3490 29m 570d PATCH [564d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 293d 573d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10473 27d 584d PATCH [299d]
kernel BUG in filemap_unaccount_folio mm C done 370 23d 601d 💬 4 [146d]
INFO: rcu detected stall in sys_openat (3) mm C error 390 2d15h 604d
INFO: rcu detected stall in sys_unlink (3) mm C error 178 5d18h 625d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 162d 737d 💬 21 [176d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 513 14h17m 737d 💬 6 [21d]
possible deadlock in filemap_fault mm block C done 2635 3h14m 908d 💬 4 [21d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 411 5d22h 918d 💬 1 [259d]
memory leak in xas_create mm C 15 496d 1026d 💬 9 [532d]
WARNING in ext4_dirty_folio mm C inconclusive done 25811 5d20h 1130d 💬 2 [21d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 676d 1178d 💬 3 [663d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 648 4d11h 1698d 💬 7 [21d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1352d 1705d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 70d 1722d 💬 2 [1063d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1022d 1920d 💬 2 [1814d]
moderation (52):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) mm fs 1 2h46m 2h46m
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 1 23h32m 23h32m
general protection fault in lru_gen_test_recent mm 1 5d07h 1d07h
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 2 1d07h 3d06h
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 4 8h43m 4d12h
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 5 10h01m 4d22h
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 10d 10d
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 16d 12d
kernel BUG in folio_clear_dirty_for_io fs mm 2 19d 15d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 1 15d 15d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (3) mm 1 15d 15d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 1 16d 16d
general protection fault in workingset_refault (2) mm 1 26d 22d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 28d 28d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 2 6d19h 29d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) iomap mm 3 30d 32d
KCSAN: data-race in getrusage / zap_page_range_single mm 3 31d 36d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 37d 37d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 31d 39d
general protection fault in refill_obj_stock cgroups mm 1 47d 43d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 54d 50d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 16 3d07h 84d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) mm fs 3 53d 93d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 6 4d09h 93d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 12d 128d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 40d 141d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 54d 147d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 42 18h20m 159d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 209 18h19m 161d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 48 1d03h 161d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 352 13h59m 162d
general protection fault in call_timer_fn mm rdma acpi 3 82d 193d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 32 3d11h 195d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 33 7d23h 198d
KCSAN: data-race in getrusage / vms_clear_ptes mm 113 5d08h 219d 💬 1 [45d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 91 18h32m 298d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 87 6h20m 299d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 71 11d 301d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 411 13h52m 358d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 62 2d10h 384d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 113 2d09h 387d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 242 5d11h 473d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 566 6d09h 476d
KCSAN: data-race in call_rcu / mtree_range_walk mm 871 5d13h 476d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 595 6d07h 476d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1298 15h01m 508d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 877 1d18h 1209d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1282 15h30m 1232d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4571 14h36m 1403d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1516 1d14h 1678d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4069 1d03h 1967d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1909 14h31m 1973d