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Applied filters: Label=subsystems:mm (drop)
open (129) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in kcov_ioctl (3) mm 1 30 9d22h 5d22h 💬 1 [5d22h]
WARNING: bad unlock balance in lruvec_stat_mod_folio mm cgroups 4 1 11d 7d04h PATCH [14h11m]
KASAN: slab-use-after-free Read in madvise_walk_vmas mm 19 8 13d 14d 💬 3 [14d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 87 1h30m 15d
WARNING in page_counter_uncharge (2) mm cgroups -1 C error 5 10d 17d PATCH [15d]
kernel BUG in collapse_scan_file mm -1 C error 967 25d 26d 💬 16 [25d]
general protection fault in zap_huge_pmd mm 2 C 7 25d 27d 💬 9 [26d]
KMSAN: uninit-value in copy_from_kernel_nofault mm 7 4 23h29m 29d 💬 3 [29d]
possible deadlock in mfill_get_vma mm 4 C 286 25d 30d PATCH [29d]
WARNING: suspicious RCU usage in usb_tx_block mm 4 4 3d14h 36d
INFO: rcu detected stall in __dentry_kill mm 1 77 14h06m 42d
possible deadlock in lock_mm_and_find_vma (4) mm 4 806 1h17m 47d 💬 2 [47d]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 53d 49d
WARNING in __kfence_free (4) kasan mm -1 1 53d 49d
WARNING in __put_task_struct (6) mm -1 5 3d04h 50d
kernel BUG in __page_table_check_zero (3) mm -1 181 1d14h 55d
INFO: rcu detected stall in sendfile64 mm 1 35 4d10h 58d
kernel BUG in __khugepaged_enter mm -1 5 61d 59d 💬 4 [56d]
KMSAN: uninit-value in follow_page_pte mm 7 1 64d 60d PATCH [1d19h]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 62d 61d 💬 6 [60d]
memory leak in __kfree_rcu_sheaf mm exfat f2fs 3 syz 1 65d 64d 💬 22 [25d]
BUG: Bad rss-counter state (6) mm -1 97 23d 65d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) cgroups mm 17 4 4d08h 67d 💬 3 [3d15h]
kernel BUG in page_table_check_set (2) mm -1 481 1d01h 67d 💬 1 [66d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 79d 77d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 17139 29d 79d 💬 3 [22d]
WARNING in unlink_anon_vmas (2) mm -1 C error 30 22d 86d PATCH [86d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 82d 89d PATCH [85d]
WARNING in xfs_buf_alloc mm -1 1 99d 95d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 65d 99d
possible deadlock in flush_end_io fs mm 4 391 64d 106d
KMSAN: uninit-value in swap_writeout mm 7 8 68d 113d PATCH [97d]
INFO: rcu detected stall in sys_newfstat (4) mm 1 C error 19 1d12h 113d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 46 23d 116d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 85d 120d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 4 37d 127d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 95d 128d PATCH [93d]
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 70d 132d PATCH [111d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 18d 138d
WARNING in __page_table_check_ptes_set (3) mm -1 6 24d 152d
general protection fault in __rt_mutex_slowlock_locked mm 2 24 22h51m 154d
kernel BUG in filemap_fault (3) net mm -1 C error error 15 71d 167d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 93d 169d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 78 12d 174d
general protection fault in call_timer_fn (2) no-reminders mm 19 14 7d08h 181d
INFO: task hung in migrate_pages_batch (4) mm 1 120 4d08h 182d
WARNING in path_noexec (2) fs mm -1 C error 23477 20m 196d PATCH [185d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 45d 211d PATCH [201d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 44d 216d PATCH [213d]
INFO: rcu detected stall in sys_madvise (2) mm 1 53 1d06h 226d
INFO: task hung in writeback_iter (3) fs mm 1 C error error 18 2d15h 229d PATCH [83d]
WARNING in __alloc_skb (4) mm -1 C 8 32d 230d PATCH [206d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 64d 230d 💬 1 [230d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 91d 235d 💬 7 [116d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 7d12h 253d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error error 6 34d 259d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 84d 268d 💬 2 [267d]
INFO: rcu detected stall in sock_close (5) tipc fs mm 1 syz error 54 4d07h 272d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 105d 292d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 470 12h18m 297d 💬 1 [259d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 10 5d21h 319d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 55 5d17h 335d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error error 3 100d 337d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 16 29d 345d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 94d 348d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 7d14h 354d
kernel BUG in __filemap_add_folio fs mm -1 C done 1897 21h33m 354d PATCH [117d]
BUG: soft lockup in sys_bpf mm 1 C error 130 1d17h 356d
INFO: task hung in page_cache_ra_order mm fs 1 C done 97 4d06h 357d 💬 1 [356d]
INFO: rcu detected stall in clone (7) mm 1 99 2d12h 383d
INFO: task hung in rmap_walk_file mm 1 C error error 19 91d 431d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 97d 444d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 33d 465d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 89d 479d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 109d 491d 💬 6 [400d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 54 13h28m 492d 💬 2 [238d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 462d 495d 💬 1 [453d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 18d 496d
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 112 6d01h 500d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 77d 504d 💬 7 [148d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 59 9d11h 505d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 69 1d22h 505d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 64d 508d PATCH [95d]
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 131 12h25m 508d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 114 8d11h 520d
INFO: rcu detected stall in brk (2) mm 1 syz 2 467d 530d 💬 8 [529d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 113 15d 531d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 12d 543d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 140d 545d 💬 1 [544d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 258d 546d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 109 14d 550d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 80 10d 558d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 54d 563d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 227 3d08h 572d PATCH [554d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done error 77 35d 574d
INFO: rcu detected stall in x64_sys_call mm 1 C error 525 12h45m 582d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 388d 582d 💬 4 [543d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 64d 583d 💬 3 [173d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 382d 587d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 82d 589d 💬 1 [85d]
INFO: rcu detected stall in kcov_close mm 1 188 3d12h 610d
kernel panic: System is deadlocked on memory (2) mm 2 140 21h00m 610d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 39d 611d PATCH [554d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 81 9d22h 657d PATCH [438d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 701 12h10m 682d
WARNING in shmem_evict_inode (3) mm -1 81 22h37m 689d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 40d 690d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 354 16h20m 693d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 110d 702d 💬 5 [644d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 634d 740d 💬 2 [620d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 403 2d11h 746d 💬 10 [293d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 128d 784d
BUG: soft lockup in pipe_read fs mm 1 syz 5 433d 810d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 689 9d05h 826d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 236 21d 847d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 222 1d14h 866d 💬 6 [861d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 600d 883d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 130 2d23h 885d 💬 1 [47d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 642d 923d PATCH [263d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 32d 951d 💬 4 [180d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 568 12h08m 954d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 368 3d12h 974d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 969 5h47m 1086d PATCH [22d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 518 4d11h 1267d 💬 1 [117d]
memory leak in xas_create mm 3 C 39 3d05h 1375d PATCH [141d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25873 13h15m 1480d 💬 2 [22d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 1026d 1527d 💬 3 [1013d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1702d 2054d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1372d 2269d 💬 2 [2163d]
moderation (44) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) mm fs 6 2 11h57m 9d05h
KCSAN: data-race in copy_process / memcpy_and_pad (3) mm 6 2 19d 23d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (11) fs mm 6 1 28d 28d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) fs mm 6 1 33d 33d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) mm fs -1 3 21d 41d
KCSAN: data-race in munlock_folio / need_mlock_drain (8) mm 6 1 52d 52d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 2 24d 55d
KCSAN: data-race in generic_fillattr / shmem_symlink (6) mm 6 3 55d 61d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 4 39d 86d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 51 5h44m 87d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 43d 88d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) cgroups mm 6 2 54d 94d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 48d 110d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 44d 121d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 5 54d 154d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 7 33d 158d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 23 3d03h 212d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 9 47d 216d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 18 1d17h 221d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) mm 6 26 2d03h 265d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 140 9d01h 314d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 130 5h37m 352d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 413 14h33m 353d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 48d 364d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 145 14d 379d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 145 9h30m 508d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 514 9h32m 510d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 921 10d 511d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 113 5d05h 544d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 194 4h42m 648d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 196 11d 648d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 141 3d21h 650d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 853 12d 707d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 89 7d13h 733d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 200 2d08h 736d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) mm 6 168 4d20h 856d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2565 17h26m 857d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 6 959 6d00h 1559d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1829 7h30m 1582d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 5230 9h37m 1753d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1652 1d19h 2027d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4134 2d08h 2317d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2527 4d02h 2322d
corrupted report (2) mm block -1 1096909 now 2925d