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Applied filters: Label=subsystems:mm (drop)
open (129) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in rhashtable_free_and_destroy mm 4 1 4d19h 1d08h 💬 2 [22h15m]
BUG: sleeping function called from invalid context in __zap_vma_range mm 5 1 2d11h 2d02h 💬 2 [1d02h]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm 6 9 9h42m 5d14h 💬 4 [2d04h]
INFO: rcu detected stall in kcov_ioctl (3) mm 1 30 18d 14d 💬 1 [13d]
WARNING: bad unlock balance in lruvec_stat_mod_folio mm cgroups 4 1 19d 15d PATCH [7d07h]
KASAN: slab-use-after-free Read in madvise_walk_vmas mm 19 8 21d 22d 💬 3 [22d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 C error 1949 now 23d
WARNING in page_counter_uncharge (2) mm cgroups -1 C error 7 6d17h 25d PATCH [23d]
kernel BUG in collapse_scan_file mm -1 C error 967 33d 34d 💬 16 [33d]
general protection fault in zap_huge_pmd mm 2 C 7 33d 35d 💬 9 [34d]
KMSAN: uninit-value in copy_from_kernel_nofault mm 7 6 19h02m 37d 💬 3 [37d]
possible deadlock in mfill_get_vma mm 4 C 286 33d 38d PATCH [37d]
WARNING: suspicious RCU usage in usb_tx_block mm 4 4 11d 45d
INFO: rcu detected stall in __dentry_kill mm 1 89 1h13m 50d
possible deadlock in lock_mm_and_find_vma (4) mm 4 935 1h07m 55d 💬 2 [14h28m]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 61d 57d
WARNING in __kfence_free (4) mm kasan -1 1 61d 57d
WARNING in __put_task_struct (6) mm -1 5 11d 58d
kernel BUG in __page_table_check_zero (3) mm -1 195 2d21h 63d
INFO: rcu detected stall in sendfile64 mm 1 36 7d18h 67d
kernel BUG in __khugepaged_enter mm -1 5 69d 67d 💬 4 [64d]
KMSAN: uninit-value in follow_page_pte mm 7 1 72d 68d PATCH [9d21h]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 70d 69d 💬 6 [68d]
memory leak in __kfree_rcu_sheaf mm exfat f2fs 3 syz 1 73d 72d 💬 22 [33d]
BUG: Bad rss-counter state (6) mm -1 98 7d06h 73d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) cgroups mm 17 4 12d 75d 💬 3 [11d]
kernel BUG in page_table_check_set (2) mm -1 529 2h01m 76d 💬 1 [74d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 87d 85d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 17139 37d 87d 💬 3 [30d]
WARNING in unlink_anon_vmas (2) mm -1 C error 30 30d 94d PATCH [94d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 91d 97d PATCH [93d]
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 73d 108d
KMSAN: uninit-value in swap_writeout mm 7 8 76d 121d PATCH [105d]
INFO: rcu detected stall in sys_newfstat (4) mm 1 C error 20 2d08h 121d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 46 31d 124d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 93d 128d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 4 45d 135d
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 78d 140d PATCH [119d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 26d 146d
WARNING in __page_table_check_ptes_set (3) mm -1 6 32d 160d
general protection fault in __rt_mutex_slowlock_locked mm 2 24 9d00h 162d
kernel BUG in filemap_fault (3) net mm -1 C error error 15 79d 175d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 101d 177d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 78 20d 182d
INFO: task hung in migrate_pages_batch (4) mm 1 120 12d 190d
WARNING in path_noexec (2) fs mm -1 C error 24300 1h05m 204d PATCH [194d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 53d 219d PATCH [210d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 52d 224d PATCH [221d]
INFO: rcu detected stall in sys_madvise (2) mm 1 54 2d00h 234d
INFO: task hung in writeback_iter (3) mm fs 1 C error error 18 10d 237d PATCH [91d]
WARNING in __alloc_skb (4) mm -1 C 8 40d 238d PATCH [214d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 29 14h47m 238d 💬 1 [238d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 42 2d00h 243d 💬 7 [124d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 15d 261d
WARNING in trace_suspend_resume mm -1 C 2700 1h27m 265d 💬 1 [21d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error error 6 42d 268d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 92d 276d 💬 2 [275d]
INFO: rcu detected stall in sock_close (5) tipc fs mm 1 syz error 56 1d02h 280d
INFO: rcu detected stall in linkwatch_event (5) mm net 1 syz error error 3 113d 300d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 478 1h43m 305d 💬 1 [267d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 10 13d 327d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 55 13d 343d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error error 3 108d 345d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error error 16 37d 353d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 102d 356d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 1d13h 362d
kernel BUG in __filemap_add_folio fs mm -1 C done 1920 2h06m 362d PATCH [125d]
BUG: soft lockup in sys_bpf mm 1 C error 135 1d06h 364d
INFO: task hung in page_cache_ra_order fs mm 1 C done 98 8h02m 365d 💬 1 [364d]
INFO: rcu detected stall in clone (7) mm 1 99 10d 391d
INFO: task hung in rmap_walk_file mm 1 C error error 19 99d 439d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 105d 452d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 41d 473d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 97d 487d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 117d 499d 💬 6 [408d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 55 4h40m 500d 💬 2 [246d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 470d 503d 💬 1 [461d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 26d 504d
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 114 5d13h 508d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 85d 512d 💬 7 [156d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 60 7d18h 513d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 70 3d00h 513d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 72d 516d PATCH [103d]
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 131 8d13h 516d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 115 4d08h 528d
INFO: rcu detected stall in brk (2) mm 1 syz 3 7d18h 538d 💬 8 [537d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 113 23d 539d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 20d 551d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 148d 553d 💬 1 [552d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 266d 554d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 109 22d 558d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 81 6d17h 566d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 62d 571d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 231 21h19m 580d PATCH [562d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done error 77 43d 582d
INFO: rcu detected stall in x64_sys_call mm 1 C error 530 4h35m 590d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 397d 591d 💬 4 [551d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 72d 591d 💬 3 [181d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 390d 595d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 90d 597d 💬 1 [93d]
INFO: rcu detected stall in kcov_close mm 1 190 2d03h 618d
kernel panic: System is deadlocked on memory (2) mm 2 143 4d00h 618d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 47d 619d PATCH [562d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 81 3d18h 665d PATCH [446d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 701 8d13h 690d
WARNING in shmem_evict_inode (3) mm -1 82 1d19h 697d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 48d 698d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 358 21h58m 701d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 118d 710d 💬 5 [652d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 642d 748d 💬 2 [628d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 405 3d10h 754d 💬 10 [301d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 136d 792d
BUG: soft lockup in pipe_read fs mm 1 syz 5 441d 818d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 689 3d03h 834d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 238 1d02h 855d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 226 16h17m 874d 💬 6 [869d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 608d 891d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 136 22h20m 893d 💬 1 [55d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 650d 931d PATCH [271d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 40d 959d 💬 4 [188d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 571 1d22h 962d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 369 2d09h 982d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 977 13h36m 1094d PATCH [30d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 522 2d13h 1275d 💬 1 [125d]
memory leak in xas_create mm 3 C 40 18h18m 1383d PATCH [149d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25876 3d02h 1488d 💬 2 [14h28m]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 1034d 1535d 💬 3 [1021d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1710d 2063d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1380d 2277d 💬 2 [2171d]
moderation (39) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mas_walk / mas_wmb_replace (2) mm 6 4 1d02h 5d11h
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm 6 5 4h55m 6d16h
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) mm fs 6 2 8d13h 17d
KCSAN: data-race in copy_process / memcpy_and_pad (3) mm 6 2 27d 31d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (11) fs mm 6 1 36d 36d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) fs mm 6 1 41d 41d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) mm fs -1 3 29d 49d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs 6 2 32d 63d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 4 47d 94d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 55 1d18h 95d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 51d 96d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 53d 129d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 8 4d16h 166d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 23 11d 220d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 9 55d 225d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 19 5d02h 229d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) mm 6 28 6d08h 273d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 131 7d17h 360d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 414 7d03h 362d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 145 22d 387d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 147 4d03h 516d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 524 21h56m 518d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 921 18d 519d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 114 3d00h 552d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 197 1d14h 656d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 199 4d01h 656d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 144 2d15h 658d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 853 20d 715d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 89 15d 741d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 200 10d 745d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) mm 6 168 12d 864d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2578 6h06m 865d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 6 960 2d13h 1567d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1843 11h28m 1590d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5249 now 1761d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1653 5d22h 2035d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4135 3d12h 2325d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2530 3d18h 2330d
corrupted report (2) mm block -1 1101183 5m 2933d