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Applied filters: Label=subsystems:mm (drop)
open (128) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vma_mark_detached mm -1 C error 6 2d18h now
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm 6 6 4h21m 3d12h 💬 4 [1h46m]
INFO: rcu detected stall in kcov_ioctl (3) mm 1 30 15d 11d 💬 1 [11d]
WARNING: bad unlock balance in lruvec_stat_mod_folio mm cgroups 4 1 17d 13d PATCH [5d04h]
KASAN: slab-use-after-free Read in madvise_walk_vmas mm 19 8 19d 20d 💬 3 [20d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 C error 1331 16m 21d
WARNING in page_counter_uncharge (2) mm cgroups -1 C error 7 4d14h 23d PATCH [21d]
kernel BUG in collapse_scan_file mm -1 C error 967 31d 32d 💬 16 [31d]
general protection fault in zap_huge_pmd mm 2 C 7 31d 33d 💬 9 [32d]
KMSAN: uninit-value in copy_from_kernel_nofault mm 7 5 1d04h 35d 💬 3 [35d]
possible deadlock in mfill_get_vma mm 4 C 286 31d 36d PATCH [35d]
WARNING: suspicious RCU usage in usb_tx_block mm 4 4 9d13h 42d
INFO: rcu detected stall in __dentry_kill mm 1 85 10h55m 48d
possible deadlock in lock_mm_and_find_vma (4) mm 4 903 1h17m 53d 💬 2 [53d]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 59d 55d
WARNING in __kfence_free (4) kasan mm -1 1 59d 55d
WARNING in __put_task_struct (6) mm -1 5 9d04h 56d
kernel BUG in __page_table_check_zero (3) mm -1 195 18h45m 60d
INFO: rcu detected stall in sendfile64 mm 1 36 5d15h 64d
kernel BUG in __khugepaged_enter mm -1 5 67d 65d 💬 4 [62d]
KMSAN: uninit-value in follow_page_pte mm 7 1 70d 66d PATCH [7d19h]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 68d 67d 💬 6 [66d]
memory leak in __kfree_rcu_sheaf mm exfat f2fs 3 syz 1 71d 70d 💬 22 [31d]
BUG: Bad rss-counter state (6) mm -1 98 5d04h 71d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) cgroups mm 17 4 10d 73d 💬 3 [9d14h]
kernel BUG in page_table_check_set (2) mm -1 527 8h00m 73d 💬 1 [72d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 85d 83d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 17139 35d 85d 💬 3 [28d]
WARNING in unlink_anon_vmas (2) mm -1 C error 30 28d 92d PATCH [92d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 88d 95d PATCH [91d]
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 71d 105d
KMSAN: uninit-value in swap_writeout mm 7 8 74d 119d PATCH [103d]
INFO: rcu detected stall in sys_newfstat (4) mm 1 C error 20 6h36m 119d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 46 29d 122d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 91d 126d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 4 43d 133d
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 76d 138d PATCH [117d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 24d 144d
WARNING in __page_table_check_ptes_set (3) mm -1 6 29d 158d
general protection fault in __rt_mutex_slowlock_locked mm 2 24 6d21h 160d
kernel BUG in filemap_fault (3) net mm -1 C error error 15 77d 173d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 99d 174d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 78 18d 180d
general protection fault in call_timer_fn (2) no-reminders mm 19 15 4d07h 187d
INFO: task hung in migrate_pages_batch (4) mm 1 120 10d 188d
WARNING in path_noexec (2) fs mm -1 C error 24142 31m 202d PATCH [191d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 51d 217d PATCH [207d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 50d 222d PATCH [219d]
INFO: rcu detected stall in sys_madvise (2) mm 1 53 7d05h 232d
INFO: task hung in writeback_iter (3) fs mm 1 C error error 18 8d15h 235d PATCH [89d]
WARNING in __alloc_skb (4) mm -1 C 8 38d 235d PATCH [212d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 28 5d22h 236d 💬 1 [235d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 97d 241d 💬 7 [122d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 13d 259d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error error 6 40d 265d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 90d 274d 💬 2 [273d]
INFO: rcu detected stall in sock_close (5) tipc fs mm 1 syz error 55 1d07h 278d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 110d 298d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 473 2d08h 303d 💬 1 [265d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 10 11d 325d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 55 11d 340d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error error 3 106d 343d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error error 16 35d 351d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 100d 354d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 13d 360d
kernel BUG in __filemap_add_folio fs mm -1 C done 1915 18h52m 360d PATCH [123d]
BUG: soft lockup in sys_bpf mm 1 C error 133 6h25m 362d
INFO: task hung in page_cache_ra_order mm fs 1 C done 97 10d 363d 💬 1 [362d]
INFO: rcu detected stall in clone (7) mm 1 99 8d11h 389d
INFO: task hung in rmap_walk_file mm 1 C error error 19 97d 437d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 103d 450d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 39d 471d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 95d 485d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 115d 497d 💬 6 [406d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 54 6d12h 498d 💬 2 [244d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 468d 501d 💬 1 [459d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 24d 502d
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 114 3d11h 506d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 83d 510d 💬 7 [154d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 60 5d16h 511d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 70 22h37m 511d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 70d 514d PATCH [101d]
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 131 6d11h 514d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 115 2d06h 526d
INFO: rcu detected stall in brk (2) mm 1 syz 3 5d16h 536d 💬 8 [535d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 113 21d 537d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 18d 549d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 146d 551d 💬 1 [550d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 263d 552d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 109 20d 556d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 81 4d14h 564d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 60d 569d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 230 10h53m 578d PATCH [560d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done error 77 41d 580d
INFO: rcu detected stall in x64_sys_call mm 1 C error 527 1d06h 588d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 394d 588d 💬 4 [549d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 70d 589d 💬 3 [179d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 388d 593d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 87d 595d 💬 1 [91d]
INFO: rcu detected stall in kcov_close mm 1 190 1h20m 616d
kernel panic: System is deadlocked on memory (2) mm 2 143 1d21h 616d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 45d 617d PATCH [560d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 81 1d15h 663d PATCH [444d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 701 6d11h 688d
WARNING in shmem_evict_inode (3) mm -1 81 6d21h 695d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 45d 696d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 357 18h35m 699d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 116d 708d 💬 5 [650d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 640d 746d 💬 2 [626d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 405 1d07h 752d 💬 10 [299d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 134d 790d
BUG: soft lockup in pipe_read fs mm 1 syz 5 439d 816d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 689 1d00h 832d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 237 3d14h 853d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 224 7h57m 872d 💬 6 [867d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 606d 889d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 134 1d01h 891d 💬 1 [53d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 648d 929d PATCH [269d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 38d 957d 💬 4 [186d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 570 3d20h 960d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 369 6h50m 980d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 973 2d00h 1092d PATCH [28d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 522 11h24m 1273d 💬 1 [123d]
memory leak in xas_create mm 3 C 39 9d04h 1381d PATCH [147d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25876 1d00h 1486d 💬 2 [28d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 1032d 1533d 💬 3 [1019d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1708d 2060d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1378d 2275d 💬 2 [2169d]
moderation (42) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mas_walk / mas_wmb_replace (2) mm 6 2 1d02h 3d09h
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm 6 4 19h29m 4d13h
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) mm fs 6 2 6d11h 15d
KCSAN: data-race in copy_process / memcpy_and_pad (3) mm 6 2 25d 29d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (11) fs mm 6 1 34d 34d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) fs mm 6 1 39d 39d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) mm fs -1 3 27d 47d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs 6 2 30d 61d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 4 45d 92d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 53 2d13h 93d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 49d 94d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 54d 115d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 50d 127d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 8 2d14h 164d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 23 9d02h 218d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 9 53d 222d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 19 3d00h 227d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) mm 6 28 4d05h 271d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 140 15d 320d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 131 5d15h 358d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 414 5d01h 359d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 54d 370d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 145 20d 385d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 147 2d00h 514d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 521 7h20m 516d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 921 16d 517d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 114 22h27m 550d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 196 3h58m 654d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 199 1d22h 654d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 144 13h31m 656d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 853 18d 713d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 89 13d 739d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 200 8d07h 742d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) mm 6 168 10d 862d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2576 15h12m 863d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 6 960 11h32m 1565d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1838 22h07m 1588d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 5244 2h13m 1759d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1653 3d20h 2033d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4135 1d10h 2322d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2530 1d15h 2328d
corrupted report (2) mm block -1 1100107 now 2931d