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Applied filters: Label=subsystems:mm (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (131) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_epoll_wait (9) mm usb input prio:high 1 C error 1 4d22h 2d21h
INFO: rcu detected stall in dentry_kill prio:high fs mm 1 C error 10 1d22h 12d PATCH [2d00h]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) mm race:harmful prio:low 6 1 12d 12d 💬 1 [10d]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) mm race:harmful prio:low 6 1 12d 12d
KASAN: invalid-free in rcu_free_sheaf mm prio:high 24 5 10d 19d
WARNING in hrtick_start_fair cgroups mm prio:high -1 C error 10116 8d21h 22d
KASAN: use-after-free Read in ptdump_pte_entry (2) mm actionable prio:normal 19 1 29d 22d PATCH [9h37m]
upstream test error: WARNING in call_timer_fn prio:high mm -1 1 30d 26d 💬 1 [25d]
linux-next test error: kernel BUG in post_alloc_hook mm prio:low -1 4 28d 28d 💬 2 [28d]
WARNING in swap_cluster_assert_empty prio:low mm -1 1 34d 30d PATCH [28d]
possible deadlock in page_cache_ra_order prio:high mm fs 4 5 36d 32d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low mm 6 1 36d 33d
INFO: rcu detected stall in clone3 (6) prio:high mm cgroups 1 35 4d03h 35d
WARNING in alloc_frozen_pages_noprof (2) prio:high mm -1 C 3 13d 37d PATCH [35d]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 C 3 28d 42d
WARNING in folio_lruvec_relock_irqsave prio:high mm -1 1 47d 43d
possible deadlock in hugetlbfs_fallocate prio:low fs mm 4 2 44d 46d
possible deadlock in gup_fast_fallback (3) prio:low mm 4 12 3d17h 51d 💬 1 [50d]
possible deadlock in hugetlb_vma_lock_write prio:low mm net 4 2 33d 51d PATCH [49d]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm 5 1 64d 60d 💬 3 [59d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages prio:high arch mm 5 3 62d 63d 💬 2 [31d]
WARNING in __page_cache_release prio:low mm -1 1 67d 63d
BUG: sleeping function called from invalid context in shmem_undo_range prio:high mm 5 1 70d 69d 💬 2 [69d]
BUG: sleeping function called from invalid context in __zap_vma_range prio:high mm 5 4 50d 72d 💬 2 [71d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 72 4d02h 76d 💬 7 [21d]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 69d 77d PATCH [27d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 31 12d 84d 💬 1 [84d]
WARNING in rcu_tasks_verify_work_fn prio:low mm -1 11 1d09h 92d PATCH [70d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 C error 22770 now 94d PATCH [68d]
KMSAN: uninit-value in copy_from_kernel_nofault prio:high mm 7 21 4d22h 108d 💬 3 [108d]
possible deadlock in mfill_get_vma prio:low mm 4 C 290 55d 109d PATCH [108d]
WARNING: suspicious RCU usage in usb_tx_block prio:high mm 4 4 82d 115d
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 132 17d 121d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2218 7h25m 126d 💬 2 [71d]
WARNING in __put_task_struct (6) prio:high mm -1 5 82d 129d
WARNING: refcount bug in call_timer_fn (4) prio:high mm virt 13 25 6d07h 130d 💬 1 [16h12m]
kernel BUG in __page_table_check_zero (3) prio:high mm -1 277 3d09h 133d PATCH [15d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 39 13d 137d
memory leak in __kfree_rcu_sheaf prio:high mm f2fs exfat 3 syz 1 144d 143d 💬 28 [58d]
BUG: Bad rss-counter state (6) prio:high mm -1 109 1d12h 144d
kernel BUG in page_table_check_set (2) prio:low mm -1 710 3d09h 146d 💬 1 [145d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low bpf mm 1 syz error error 2 72d 156d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 C error error 1 158d 156d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz error error 7 144d 178d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 C error 44 3d00h 192d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 51 4d10h 195d
INFO: rcu detected stall in finish_dput prio:low mm 1 C error error 138 164d 199d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start prio:high mm 5 syz 11 19d 206d PATCH [24d]
WARNING in sched_mm_cid_fork prio:low fs mm -1 C error error 332 149d 211d PATCH [190d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 C error 13 9d02h 217d
WARNING in __page_table_check_ptes_set (3) prio:low mm -1 C 13 14h15m 231d PATCH [3d22h]
general protection fault in __rt_mutex_slowlock_locked prio:high mm 2 24 79d 232d
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 C error inconclusive 6 53d 247d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 C 85 9d01h 253d
INFO: task hung in migrate_pages_batch (4) prio:high mm 1 210 16h13m 261d
WARNING in path_noexec (2) prio:low fs mm -1 C error 27195 3d13h 274d PATCH [264d]
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 C 7 124d 290d PATCH [280d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 59 4d05h 305d
INFO: task hung in writeback_iter (3) prio:high fs mm 1 C error error 20 2d21h 308d PATCH [162d]
WARNING in __alloc_skb (4) mm -1 C 8 111d 308d PATCH [284d]
INFO: rcu detected stall in sys_mount (8) mm prio:low 1 C error 37 3d19h 309d 💬 1 [308d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 C error error 44 26d 314d 💬 7 [194d]
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 C error 12 53d 332d
WARNING in trace_suspend_resume prio:high mm -1 C 3838 19h20m 336d 💬 1 [8d22h]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 10 5d13h 338d
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 C error inconclusive 5 26d 347d 💬 2 [346d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 183d 371d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 C error 578 18h55m 376d 💬 1 [338d]
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 13 39d 398d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 61 10d 413d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 C error error 3 179d 416d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal mm 1 syz error error 18 20d 423d
INFO: rcu detected stall in nsim_fib_event_work prio:high mm 1 C error error 9 11h54m 427d
INFO: task hung in exit_mmap (2) prio:low mm 1 C done error 59 72d 433d
kernel BUG in __filemap_add_folio prio:low fs mm -1 C done 2027 2h36m 433d PATCH [196d]
BUG: soft lockup in sys_bpf prio:low mm 1 C error 187 5d18h 435d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 C done 115 3d13h 435d 💬 1 [435d]
INFO: rcu detected stall in clone (7) prio:high mm 1 110 1d18h 462d
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 6 45d 523d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 27 12d 544d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 11 19d 570d 💬 6 [479d]
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 C done error 57 11d 571d 💬 2 [317d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 541d 574d 💬 1 [532d]
INFO: rcu detected stall in sys_sendmmsg (7) prio:high mm 1 139 6d04h 579d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 76 12d 583d 💬 7 [8d22h]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 62 50d 584d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 C done inconclusive 91 2d21h 584d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal mm 1 syz error 162 2d19h 587d
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 131 6d14h 599d
INFO: rcu detected stall in brk (2) prio:high mm 1 syz 3 78d 609d 💬 8 [608d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable error 128 3d19h 610d
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs mm btrfs 1 syz done error 53 2d18h 622d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 10 44d 624d 💬 1 [623d]
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 336d 625d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 117 8h28m 629d
INFO: rcu detected stall in kjournald2 (2) mm block 1 C error error 88 12d 637d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 14 41d 642d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 C 247 19h59m 651d PATCH [633d]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 C done error 84 18d 653d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 C error 571 3d13h 660d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 467d 661d 💬 4 [622d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 160d 668d 💬 1 [164d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 221 8d10h 689d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 170 8d17h 689d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 115 12d 690d PATCH [633d]
WARNING in drm_mode_create_lease_ioctl prio:low mm -1 C inconclusive error 86 30d 735d PATCH [517d]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 703 3d20h 761d
WARNING in shmem_evict_inode (3) prio:normal mm -1 93 4d07h 768d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 C error error 64 61d 769d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 398 5d12h 772d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 41 21h46m 781d 💬 5 [723d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 713d 819d 💬 2 [699d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 452 1d00h 825d 💬 10 [372d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 50 5d21h 863d
BUG: soft lockup in pipe_read fs mm 1 syz 5 512d 889d
INFO: task hung in _vm_unmap_aliases (3) prio:low mm 1 C 694 7d06h 905d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low mm 1 270 16h14m 926d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 258 4d03h 945d 💬 6 [940d]
BUG: spinlock recursion in try_to_wake_up crypto mm 4 C 9 679d 961d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot prio:low mm 10 C 138 721d 1002d PATCH [342d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 495 11d 1030d 💬 4 [8d22h]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 C error 625 14h18m 1033d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 392 10d 1053d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1051 2d16h 1165d PATCH [101d]
possible deadlock in filemap_fault prio:high mm 4 C done 3075 11h10m 1336d PATCH [1d17h]
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 C error 570 3d00h 1346d 💬 1 [12d]
memory leak in xas_create prio:high mm 3 C 51 5d08h 1454d PATCH [220d]
WARNING in ext4_dirty_folio mm prio:low -1 C inconclusive done 25907 3d06h 1559d 💬 2 [40d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 1105d 1606d 💬 3 [1092d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1781d 2133d
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1450d 2348d 💬 2 [2242d]
moderation (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __wb_writeout_add / writeout_period (6) fs mm race:benign prio:high 6 1 2d12h 2d12h
KCSAN: data-race in generic_fillattr / shmem_symlink (7) mm race:benign prio:low 6 1 6d21h 6d21h
KCSAN: data-race in copy_mm / vm_mmap_pgoff (3) mm race:benign prio:low 6 1 8d23h 8d23h
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) mm race:benign prio:low 6 2 10d 13d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) fs mm prio:high -1 1 18d 18d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (10) fs mm race:benign prio:high 6 1 20d 20d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (12) mm fs race:benign prio:high 6 1 21d 21d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (12) mm fs race:benign prio:low 6 1 23d 23d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (5) mm prio:low race:benign 6 1 25d 25d
BUG: soft lockup in pid_child_should_wake prio:low mm 1 2 4d04h 30d
KCSAN: data-race in copy_process / show_stat (5) race:benign prio:low mm 6 1 34d 34d
WARNING in do_mmap prio:low mm fs -1 1 42d 38d
KCSAN: data-race in filemap_fault / filemap_read_folio race:benign prio:low mm 6 1 42d 42d
KCSAN: data-race in copy_mm / mmap_write_unlock race:benign prio:low mm 6 1 43d 43d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) race:benign prio:low fs mm 6 2 2d14h 48d
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) prio:low mm 6 1 54d 54d
KCSAN: data-race in __mmput / copy_mm (3) prio:low mm 6 1 55d 55d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 3 2d21h 60d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 2 38d 63d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) prio:low mm 6 2 36d 68d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed prio:high mm 19 1 73d 69d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 28 6d14h 76d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 53 3d22h 77d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 90 7d09h 166d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 9 42d 237d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 30 4d14h 291d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 149 28d 458d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 161 17h50m 587d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 613 1d13h 589d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low mm fs 6 952 6d23h 590d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) prio:low mm 6 121 3d22h 623d PATCH [1d17h]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 220 2d04h 727d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode prio:low mm 6 219 4d06h 727d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 158 8d13h 729d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low mm fs 6 869 10d 786d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 92 28d 812d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 214 1d01h 815d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low ext4 mm 6 175 23d 935d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 2827 1h20m 936d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 966 3d08h 1637d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 1952 1d10h 1661d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high mm fs 6 5409 17h46m 1832d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low fs mm 6 1675 17h36m 2106d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 4159 3d16h 2395d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2575 17h22m 2401d