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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 5 7d18h 3d17h
kernel BUG in __filemap_add_folio fs mm C done 9 7d21h 3d23h
INFO: task hung in page_cache_ra_order fs mm C done 12 3d03h 6d05h 💬 1 [5d19h]
WARNING in move_to_new_folio mm C done 13 13d 16d PATCH [3d17h]
BUG: sleeping function called from invalid context in emon mm 1 23d 19d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 24d 20d
general protection fault in mremap mm C done 25 24d 23d 💬 8 [14d]
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 4 6h27m 25d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 13d 27d
INFO: rcu detected stall in clone (7) mm 38 12h59m 32d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 34d 34d 💬 1 [33d]
KASAN: slab-use-after-free Read in __mm_populate mm 1 43d 39d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 47d 43d
general protection fault in xas_create bcachefs mm syz 1 47d 43d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 53d 48d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 45d 49d PATCH [49d]
WARNING in depot_fetch_stack mm 4 46d 54d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 42d 57d 💬 12 [43d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 58d 57d
WARNING in get_dump_page ext4 mm C done error 5 48d 61d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 33d 70d
kernel BUG in shmem_undo_range mm bcachefs syz 1 71d 70d
WARNING in workingset_update_node mm bcachefs syz 1 71d 70d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 53d 73d 💬 2 [73d]
KASAN: slab-use-after-free Read in folio_lock_anon_vma_read mm 1 80d 76d 💬 2 [39d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 83d 79d
INFO: task hung in rmap_walk_file mm C error 19 12d 80d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 67d 81d 💬 2 [72d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 9 3d17h 81d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 85d 83d 💬 3 [73d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 49d 83d 💬 2 [73d]
WARNING: ODEBUG bug in free_unref_page mm 1 96d 91d
BUG: stack guard page was hit in sys_openat mm v9fs C done done 6 98d 94d 💬 1 [66d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 83d 98d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 97d 101d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 86 17d 114d PATCH [98d]
INFO: rcu detected stall in task_numa_work (2) mm bpf C error 16 35d 114d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 7 13d 117d 💬 1 [117d]
possible deadlock in move_pages (2) mm C done 508 105d 127d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 27d 128d
INFO: rcu detected stall in sys_mkdirat (2) mm 41 73d 133d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 11 27d 138d 💬 25 [36d]
BUG: unable to handle kernel paging request in memcg_rstat_updated mm cgroups 6 26d 140d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 18d 140d 💬 6 [49d]
INFO: rcu detected stall in sys_umount (3) mm syz done 35 28d 141d
WARNING: locking bug in on mm 4 94d 142d
possible deadlock in balance_pgdat (2) scsi mm C 4 111d 144d 💬 1 [102d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 53 6d00h 145d
INFO: rcu detected stall in sys_sendmmsg (7) mm 71 2d19h 149d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 71d 153d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 30 2d04h 153d 💬 7 [83d]
INFO: rcu detected stall in sys_mmap (3) mm C error 21 9d08h 154d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 24 19d 154d
BUG: corrupted list in list_lru_add mm bcachefs syz 2 15d 157d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 66 21h49m 157d
possible deadlock in try_to_wake_up (7) mm 2 88d 158d
BUG: Bad page state in iomap_write_begin xfs mm C 187 1d07h 159d 💬 4 [36d]
kernel BUG in resv_map_release (3) mm C 9 5d17h 167d 💬 1 [167d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 7d11h 169d
BUG: unable to handle kernel paging request in schedule mm 21 47d 172d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 16 12d 175d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 84d 176d 💬 2 [82d]
INFO: rcu detected stall in brk (2) mm syz 2 116d 179d 💬 8 [178d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 32d 180d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 67 18h35m 180d
WARNING in get_taint (2) mm C 363 154d 185d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 18d 192d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 65d 194d 💬 1 [193d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 14d 195d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 200d 196d 💬 6 [194d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 9d06h 199d
KMSAN: uninit-value in swap_writepage mm syz 25 39d 200d 💬 2 [78d]
WARNING in vms_complete_munmap_vmas mm C 1725 2h06m 202d 💬 1 [19d]
WARNING in page_counter_cancel (5) mm C 13 17d 206d 💬 1 [205d]
INFO: rcu detected stall in kjournald2 (2) mm C error 68 8h34m 207d
INFO: rcu detected stall in vhci_release mm syz done 11 19d 212d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 213d 213d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 172 6d13h 217d 💬 4 [217d]
INFO: rcu detected stall in shmem_fault (6) mm 99 8d07h 221d PATCH [203d]
BUG: corrupted list in do_compact_page mm syz 46 33d 222d 💬 1 [207d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 33d 223d
INFO: rcu detected stall in x64_sys_call mm syz error 253 2d11h 231d
BUG: corrupted list in add_to_unbuddied mm syz 43 38d 232d 💬 4 [192d]
KMSAN: uninit-value in sw842_compress mm C 65 5d16h 232d 💬 3 [165d]
INFO: task hung in hugetlb_fault mm C done 65 13d 233d 💬 2 [198d]
kernel BUG in z3fold_page_migrate mm syz 354 31d 237d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 1d15h 239d 💬 1 [51d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 33d 248d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 64d 255d
INFO: rcu detected stall in kcov_close mm 107 3h32m 259d
kernel panic: System is deadlocked on memory (2) mm 27 8d15h 259d
INFO: rcu detected stall in vm_mmap_pgoff mm 86 8d01h 260d PATCH [203d]
INFO: task hung in filemap_fault (6) mm 192 4d02h 293d
WARNING: locking bug in __schedule mm 1943 35d 324d 💬 1 [51d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 109d 331d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 273d 336d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 142 67d 337d
WARNING in shmem_evict_inode (3) mm 34 5d09h 339d
INFO: rcu detected stall in sys_sendto (7) mm C error 264 1d08h 342d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 8d06h 346d
BUG: Bad rss-counter state (5) bcachefs mm C done 2351 1d01h 350d 💬 3 [19d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 33d 351d 💬 5 [293d]
general protection fault in __pte_offset_map_lock mm C done done 90 138d 358d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1911 4h25m 372d 💬 1 [19d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 283d 390d 💬 2 [269d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 254 2d00h 396d 💬 10 [4d17h]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 80 3d04h 413d 💬 1 [232d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 25d 415d 💬 3 [269d]
WARNING in kunmap_local_indexed mm C 1380 280d 427d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 17d 433d
BUG: soft lockup in pipe_read fs mm syz 5 82d 459d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 155d 475d
INFO: rcu detected stall in dput (8) mm C done 326 10h30m 484d
INFO: rcu detected stall in sys_socket (10) mm C done 116 1d10h 515d 💬 6 [510d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 249d 532d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 39 1d17h 535d 💬 1 [48d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3479 3h35m 569d PATCH [562d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 291d 572d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10473 25d 582d PATCH [298d]
kernel BUG in filemap_unaccount_folio mm C done 370 22d 600d 💬 4 [145d]
INFO: rcu detected stall in sys_openat (3) mm C error 390 1d05h 603d
INFO: rcu detected stall in sys_unlink (3) mm C error 178 4d08h 624d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 161d 735d 💬 21 [175d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 510 18h54m 735d 💬 6 [19d]
possible deadlock in filemap_fault mm block C done 2623 8h07m 907d 💬 4 [19d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 411 4d12h 917d 💬 1 [258d]
memory leak in xas_create mm C 15 495d 1024d 💬 9 [530d]
WARNING in ext4_dirty_folio mm C inconclusive done 25811 4d10h 1129d 💬 2 [19d]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 675d 1176d 💬 3 [662d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 648 3d01h 1697d 💬 7 [19d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1351d 1704d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 68d 1721d 💬 2 [1062d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1021d 1918d 💬 2 [1812d]
moderation (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 1 1d20h 1d20h
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 3 23h30m 3d02h
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 4 3h15m 3d13h
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 9d05h 9d05h
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 15d 11d
kernel BUG in folio_clear_dirty_for_io fs mm 2 17d 13d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 1 14d 14d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (3) mm 1 14d 14d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 1 15d 15d
general protection fault in workingset_refault (2) mm 1 24d 20d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 27d 27d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 2 5d09h 28d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) iomap mm 3 29d 31d
KCSAN: data-race in getrusage / zap_page_range_single mm 3 29d 34d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 35d 35d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 30d 38d
general protection fault in refill_obj_stock cgroups mm 1 46d 42d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 53d 49d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 16 1d21h 82d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) mm fs 3 52d 91d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 6 2d23h 92d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 10d 126d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 39d 139d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 53d 146d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 41 4d07h 157d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 208 7h05m 159d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 47 4d11h 160d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 351 6h59m 161d
general protection fault in call_timer_fn mm rdma acpi 3 81d 192d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 32 2d01h 193d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 33 6d13h 197d
KCSAN: data-race in getrusage / vms_clear_ptes mm 113 3d22h 217d 💬 1 [44d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 90 2d00h 297d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 86 2h03m 298d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 71 10d 299d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 410 1d01h 356d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 62 1d00h 382d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 113 23h38m 386d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 242 4d01h 472d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 566 4d23h 474d
KCSAN: data-race in call_rcu / mtree_range_walk mm 871 4d03h 474d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 595 4d21h 474d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1294 5h18m 507d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm fs 877 8h48m 1208d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1280 2h17m 1231d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4569 5h45m 1402d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1516 4h22m 1676d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4068 2d00h 1966d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1907 1d01h 1971d