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Applied filters: Label=subsystems:mm (drop)
open (139):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __filemap_add_folio fs mm C done 9 3d21h 5m
INFO: task hung in page_cache_ra_order fs mm C done 11 2d22h 2d06h 💬 1 [1d19h]
WARNING in move_to_new_folio mm C done 13 9d09h 12d PATCH [13h27m]
BUG: sleeping function called from invalid context in emon mm 1 19d 15d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 20d 16d
general protection fault in mremap mm C done 25 20d 19d 💬 8 [10d]
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 2 21d 21d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 9d09h 23d
BUG: sleeping function called from invalid context in folio_mc_copy mm C done 5225 15m 28d PATCH [1d04h]
INFO: rcu detected stall in clone (7) mm 37 8h38m 28d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 30d 30d 💬 1 [29d]
KASAN: slab-use-after-free Read in __mm_populate mm 1 39d 35d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 43d 39d
general protection fault in xas_create bcachefs mm syz 1 43d 39d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 49d 44d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 41d 45d PATCH [45d]
WARNING in depot_fetch_stack mm 4 42d 50d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 38d 53d 💬 12 [39d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 54d 53d
kernel BUG in try_to_unmap_one mm 1 58d 54d 💬 3 [52d]
WARNING in get_dump_page ext4 mm C done error 5 44d 57d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 29d 66d
kernel BUG in shmem_undo_range mm bcachefs syz 1 67d 66d
WARNING in workingset_update_node mm bcachefs syz 1 67d 66d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 49d 69d 💬 2 [69d]
KASAN: slab-use-after-free Read in folio_lock_anon_vma_read mm 1 76d 72d 💬 2 [35d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 79d 75d
INFO: task hung in rmap_walk_file mm C error 19 8d14h 76d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 63d 77d 💬 2 [68d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 8 18d 77d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 81d 79d 💬 3 [69d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 45d 79d 💬 2 [69d]
WARNING: ODEBUG bug in free_unref_page mm 1 92d 87d
BUG: stack guard page was hit in sys_openat mm v9fs C done done 6 94d 90d 💬 1 [62d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 79d 94d
BUG: stack guard page was hit in loop_process_work mm v9fs 2 98d 94d
WARNING: locking bug in run_posix_cpu_timers mm 1 99d 95d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 93d 97d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 86 13d 110d PATCH [94d]
INFO: rcu detected stall in task_numa_work (2) mm bpf C error 16 31d 110d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 7 9d20h 113d 💬 1 [113d]
possible deadlock in move_pages (2) mm C done 508 101d 123d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 23d 124d
INFO: rcu detected stall in sys_mkdirat (2) mm 41 69d 129d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 11 23d 134d 💬 25 [32d]
BUG: unable to handle kernel paging request in memcg_rstat_updated mm cgroups 6 22d 136d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 14d 136d 💬 6 [45d]
INFO: rcu detected stall in sys_umount (3) mm syz done 35 24d 137d
WARNING: locking bug in on mm 4 90d 138d
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 3 96d 138d
possible deadlock in balance_pgdat (2) scsi mm C 4 107d 141d 💬 1 [98d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 53 2d01h 141d
BUG: stack guard page was hit in sys_sendfile64 mm C 7 98d 142d
INFO: rcu detected stall in sys_sendmmsg (7) mm 69 20d 145d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 67d 149d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 28 17h24m 149d 💬 7 [79d]
INFO: rcu detected stall in sys_mmap (3) mm C error 21 5d09h 150d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 24 15d 150d
BUG: corrupted list in list_lru_add mm bcachefs syz 2 11d 153d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 64 1d17h 154d
possible deadlock in try_to_wake_up (7) mm 2 84d 154d
BUG: Bad page state in iomap_write_begin xfs mm C 181 1d21h 155d 💬 4 [32d]
kernel BUG in resv_map_release (3) mm C 9 1d17h 163d 💬 1 [163d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 3d12h 165d
BUG: unable to handle kernel paging request in schedule mm 21 43d 168d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 16 8d02h 171d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 80d 172d 💬 2 [78d]
INFO: rcu detected stall in brk (2) mm syz 2 112d 175d 💬 8 [174d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 28d 176d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 63 5d10h 176d
WARNING in get_taint (2) mm C 363 150d 181d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 14d 188d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 61d 190d 💬 1 [189d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 10d 191d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 196d 192d 💬 6 [190d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 5d06h 195d
KMSAN: uninit-value in swap_writepage mm syz 25 35d 196d 💬 2 [74d]
WARNING in vms_complete_munmap_vmas mm C 1688 2h02m 198d 💬 1 [15d]
WARNING in page_counter_cancel (5) mm C 13 13d 202d 💬 1 [201d]
INFO: rcu detected stall in kjournald2 (2) mm C error 67 18d 203d
INFO: rcu detected stall in vhci_release mm syz done 11 15d 208d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 209d 209d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 172 2d13h 213d 💬 4 [213d]
INFO: rcu detected stall in shmem_fault (6) mm 99 4d08h 217d PATCH [199d]
BUG: corrupted list in do_compact_page mm syz 46 29d 218d 💬 1 [203d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 29d 219d
INFO: rcu detected stall in x64_sys_call mm syz error 251 2d01h 227d
BUG: corrupted list in add_to_unbuddied mm syz 43 34d 228d 💬 4 [188d]
KMSAN: uninit-value in sw842_compress mm C 65 1d17h 228d 💬 3 [161d]
INFO: task hung in hugetlb_fault mm C done 65 9d03h 229d 💬 2 [194d]
kernel BUG in z3fold_page_migrate mm syz 354 27d 233d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 4d02h 235d 💬 1 [47d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 29d 244d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 60d 251d
INFO: rcu detected stall in kcov_close mm 106 13d 255d
kernel panic: System is deadlocked on memory (2) mm 27 4d16h 255d
INFO: rcu detected stall in vm_mmap_pgoff mm 86 4d02h 256d PATCH [199d]
BUG: Bad page map (8) mm C done done 10 97d 280d 💬 10 [118d]
INFO: task hung in filemap_fault (6) mm 192 2h46m 289d
WARNING: locking bug in __schedule mm 1943 31d 320d 💬 1 [47d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 105d 327d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 269d 332d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 142 63d 333d
WARNING in shmem_evict_inode (3) mm 34 1d09h 335d
INFO: rcu detected stall in sys_sendto (7) mm C error 263 3d01h 338d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 4d07h 342d
BUG: Bad rss-counter state (5) bcachefs mm C done 2349 1d22h 346d 💬 3 [15d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 29d 347d 💬 5 [289d]
general protection fault in __pte_offset_map_lock mm C done done 90 134d 354d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1888 3h27m 368d 💬 1 [15d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 279d 386d 💬 2 [265d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 253 2d00h 392d 💬 10 [17h36m]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 79 1d19h 409d 💬 1 [228d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 21d 411d 💬 3 [265d]
WARNING in kunmap_local_indexed mm C 1380 276d 423d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 13d 429d
BUG: soft lockup in pipe_read fs mm syz 5 78d 455d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 151d 471d
INFO: rcu detected stall in dput (8) mm C done 322 10h28m 480d
INFO: rcu detected stall in sys_socket (10) mm C done 115 21d 511d 💬 6 [506d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 245d 528d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 38 13d 531d 💬 1 [44d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3465 13h20m 565d PATCH [558d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 287d 568d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10473 21d 578d PATCH [294d]
kernel BUG in filemap_unaccount_folio mm C done 370 18d 596d 💬 4 [141d]
INFO: rcu detected stall in sys_openat (3) mm C error 389 8h39m 599d
INFO: rcu detected stall in sys_unlink (3) mm C error 178 8h42m 620d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 157d 731d 💬 21 [171d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 505 58m 731d 💬 6 [15d]
possible deadlock in filemap_fault mm C done 2596 9h51m 903d 💬 4 [15d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 411 12h50m 913d 💬 1 [254d]
memory leak in xas_create mm C 15 491d 1020d 💬 9 [526d]
WARNING in ext4_dirty_folio mm C inconclusive done 25811 10h40m 1125d 💬 2 [15d]
INFO: task hung in do_read_cache_folio mm kasan block C error error 179 671d 1172d 💬 3 [658d]
INFO: rcu detected stall in corrupted (4) pci mm C done inconclusive 647 6d00h 1693d 💬 7 [15d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1347d 1700d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 64d 1717d 💬 2 [1058d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1017d 1914d 💬 2 [1808d]
moderation (47):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 5d05h 5d05h
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 11d 7d09h
kernel BUG in folio_clear_dirty_for_io fs mm 2 13d 9d17h
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 1 10d 10d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (3) mm 1 10d 10d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 1 11d 11d
general protection fault in workingset_refault (2) mm 1 20d 16d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 23d 23d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 2 1d10h 24d
KCSAN: data-race in getrusage / zap_page_range_single mm 3 25d 30d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 31d 31d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 26d 34d
general protection fault in refill_obj_stock cgroups mm 1 42d 38d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 49d 45d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 13 2d04h 78d
BUG: stack guard page was hit in sys_mount mm 1 86d 82d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 48d 87d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 5 39d 88d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 6d16h 122d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 35d 135d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 49d 142d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 41 7h42m 153d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 203 7h42m 155d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 47 11h49m 156d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 345 4h04m 157d
general protection fault in call_timer_fn mm rdma acpi 3 77d 188d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 31 2d00h 189d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 33 2d14h 193d
KCSAN: data-race in getrusage / vms_clear_ptes mm 112 2d02h 213d 💬 1 [40d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 88 3h49m 293d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 85 1d12h 294d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 71 6d03h 295d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 404 4h05m 352d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 61 4d05h 378d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 112 6d11h 382d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 242 2h14m 468d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 566 1d00h 470d
KCSAN: data-race in call_rcu / mtree_range_walk mm 871 4h07m 470d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 595 22h12m 470d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1282 6h37m 503d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 876 13d 1204d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1273 5h41m 1227d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4562 7h20m 1398d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1514 18h02m 1672d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4067 19d 1962d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1901 6h05m 1967d
corrupted report (2) ocfs2 mm 876451 11m 2570d