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Applied filters: Label=subsystems:mm (drop)
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open (124) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in hrtick_start_fair cgroups mm prio:high -1 C error 5859 now 2d19h
KASAN: use-after-free Read in ptdump_pte_entry (2) mm actionable prio:normal 19 1 9d09h 2d22h PATCH [13m]
upstream test error: WARNING in call_timer_fn mm prio:high -1 1 9d23h 5d23h 💬 1 [5d22h]
linux-next test error: kernel BUG in post_alloc_hook mm prio:low -1 4 8d18h 8d20h 💬 2 [8d14h]
WARNING in swap_cluster_assert_empty mm prio:low -1 1 14d 10d PATCH [8d21h]
possible deadlock in page_cache_ra_order mm fs prio:high 4 5 16d 12d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) mm race:harmful prio:low 6 1 16d 13d
INFO: rcu detected stall in clone3 (6) cgroups mm prio:high 1 32 8d01h 15d
WARNING in alloc_frozen_pages_noprof (2) mm prio:high -1 C 3 7d10h 17d PATCH [15d]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 C 3 8d13h 22d
WARNING in folio_lruvec_relock_irqsave mm prio:high -1 1 27d 23d
possible deadlock in hugetlbfs_fallocate prio:low fs mm 4 2 24d 26d
possible deadlock in gup_fast_fallback (3) prio:low mm 4 8 16d 31d 💬 1 [30d]
possible deadlock in hugetlb_vma_lock_write prio:low mm net 4 2 13d 31d PATCH [29d]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm 5 1 44d 40d 💬 3 [39d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages prio:high mm arch 5 3 42d 43d 💬 2 [11d]
WARNING in __page_cache_release mm prio:low -1 1 47d 43d
BUG: sleeping function called from invalid context in shmem_undo_range mm prio:high 5 1 50d 49d 💬 2 [49d]
BUG: sleeping function called from invalid context in tlb_flush_mmu prio:high arch mm 5 1 50d 49d
BUG: sleeping function called from invalid context in __zap_vma_range mm prio:high 5 4 30d 52d 💬 2 [51d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm prio:low 6 62 5h53m 56d 💬 7 [1d20h]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast mm kvm kvm-x86 prio:high 5 2 49d 57d PATCH [7d18h]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 30 68d 64d 💬 1 [64d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) jfs mm prio:high 19 C error 17444 now 74d PATCH [48d]
general protection fault in zap_huge_pmd mm prio:high 2 C 7 84d 86d 💬 9 [85d]
KMSAN: uninit-value in copy_from_kernel_nofault prio:high mm 7 17 1d07h 88d 💬 3 [88d]
possible deadlock in mfill_get_vma prio:low mm 4 C 290 35d 89d PATCH [88d]
WARNING: suspicious RCU usage in usb_tx_block prio:high mm 4 4 62d 95d
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 126 1d06h 101d
possible deadlock in lock_mm_and_find_vma (4) mm prio:low 4 2045 30m 106d 💬 2 [51d]
WARNING in __put_task_struct (6) mm prio:high -1 5 62d 109d
kernel BUG in __page_table_check_zero (3) mm prio:high -1 265 7d18h 113d PATCH [4h18m]
INFO: rcu detected stall in sendfile64 mm prio:high 1 37 45d 117d
memory leak in __kfree_rcu_sheaf prio:high mm f2fs exfat 3 syz 1 124d 123d 💬 28 [38d]
BUG: Bad rss-counter state (6) mm prio:high -1 107 2d12h 124d
kernel BUG in page_table_check_set (2) prio:low mm -1 689 11d 126d 💬 1 [125d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low mm bpf 1 syz error error 2 52d 136d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 C error error 1 138d 136d
INFO: rcu detected stall in __mmap_complete mm prio:normal 1 syz error error 7 124d 158d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 C error 34 1d11h 172d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 49 20d 175d
INFO: rcu detected stall in finish_dput prio:low mm 1 C error error 138 144d 179d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start prio:high mm 5 syz 6 39d 186d PATCH [4d10h]
WARNING in sched_mm_cid_fork fs mm prio:low -1 C error error 332 129d 191d PATCH [170d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm prio:low 1 C error 12 5d14h 197d
WARNING in __page_table_check_ptes_set (3) prio:low mm -1 C 11 10d 211d PATCH [11d]
general protection fault in __rt_mutex_slowlock_locked mm prio:high 2 24 59d 212d
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 C error inconclusive 6 33d 227d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 C 83 9d09h 233d
INFO: task hung in migrate_pages_batch (4) mm prio:high 1 149 18h26m 241d
WARNING in path_noexec (2) fs mm prio:low -1 C error 27021 1h24m 254d PATCH [244d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm prio:high -1 C 7 104d 270d PATCH [260d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 58 23d 285d
INFO: task hung in writeback_iter (3) fs mm prio:high 1 C error error 18 61d 288d PATCH [142d]
WARNING in __alloc_skb (4) mm -1 C 8 91d 288d PATCH [264d]
INFO: rcu detected stall in sys_mount (8) mm prio:low 1 C error 36 17d 289d 💬 1 [288d]
INFO: rcu detected stall in sys_munmap (2) mm prio:low 1 C error error 44 6d14h 294d 💬 7 [174d]
KASAN: slab-use-after-free Read in lru_add (2) gfs2 mm prio:high 19 C error 12 33d 312d
WARNING in trace_suspend_resume prio:high mm -1 C 3783 23h19m 316d 💬 1 [20d]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 8 21d 318d
INFO: rcu detected stall in devtmpfsd (3) mm prio:low 1 C error inconclusive 5 6d01h 327d 💬 2 [326d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 163d 351d
INFO: rcu detected stall in exit_to_user_mode_loop mm prio:low 1 C error 544 2h05m 356d 💬 1 [318d]
INFO: rcu detected stall in vm_area_alloc (6) mm prio:normal 1 syz error error 13 19d 378d
INFO: rcu detected stall in vms_gather_munmap_vmas mm prio:normal 1 syz error error 57 2d01h 393d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal ext4 mm 1 C error error 3 159d 396d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm prio:normal 1 syz error error 18 5h27m 403d
INFO: rcu detected stall in nsim_fib_event_work mm prio:high 1 C error error 8 18d 407d
INFO: task hung in exit_mmap (2) mm prio:low 1 C done error 59 52d 413d
kernel BUG in __filemap_add_folio prio:low fs mm -1 C done 1986 21h22m 413d PATCH [176d]
BUG: soft lockup in sys_bpf mm prio:low 1 C error 173 17h29m 415d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 C done 112 5h49m 415d 💬 1 [415d]
INFO: rcu detected stall in clone (7) prio:high mm 1 107 4d23h 442d
INFO: rcu detected stall in sys_mkdir (9) mm prio:high 1 syz done error 6 25d 503d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 26 11d 524d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 10 43d 550d 💬 6 [459d]
INFO: rcu detected stall in sys_umount (3) mm prio:low 1 C done error 55 50d 551d 💬 2 [297d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 521d 554d 💬 1 [512d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 75 136d 563d 💬 7 [207d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 62 30d 564d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 C done inconclusive 81 2d06h 564d
INFO: rcu detected stall in security_file_ioctl (9) mm prio:normal 1 syz error 145 6h17m 567d
INFO: rcu detected stall in sys_pipe2 (2) mm prio:low 1 syz done done 124 5h20m 579d
INFO: rcu detected stall in brk (2) mm prio:high 1 syz 3 58d 589d 💬 8 [588d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable error 121 8d08h 590d
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 50 1d04h 602d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 10 24d 604d 💬 1 [603d]
WARNING: ODEBUG bug in __folio_put (2) usb mm prio:high -1 syz 28 316d 605d
INFO: rcu detected stall in sys_mprotect (8) mm prio:normal 1 syz done error 114 12d 609d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 87 9d06h 617d
INFO: rcu detected stall in vhci_release mm prio:high 1 syz done done 14 21d 622d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 C 243 7d04h 631d PATCH [613d]
INFO: rcu detected stall in sys_execve (6) mm prio:normal 1 C done error 82 9d08h 633d
INFO: rcu detected stall in x64_sys_call mm prio:low 1 C error 562 17h37m 640d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 447d 641d 💬 4 [602d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 140d 648d 💬 1 [144d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 215 9h24m 669d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 161 2d02h 669d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 113 7d12h 670d PATCH [613d]
WARNING in drm_mode_create_lease_ioctl mm prio:low -1 C inconclusive error 86 10d 715d PATCH [497d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter prio:normal 1 syz error error 702 18d 741d
WARNING in shmem_evict_inode (3) mm prio:normal -1 90 8d07h 748d
INFO: rcu detected stall in sendmsg (4) mm prio:high 1 C error error 64 41d 749d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 382 6h24m 751d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 39 20d 761d 💬 5 [703d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 693d 799d 💬 2 [679d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 431 1d10h 805d 💬 10 [352d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 45 4d22h 843d
BUG: soft lockup in pipe_read fs mm 1 syz 5 492d 869d
INFO: task hung in _vm_unmap_aliases (3) mm prio:low 1 C 694 1d10h 885d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 245 18h16m 925d 💬 6 [920d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 659d 941d
INFO: rcu detected stall in sys_unshare (9) prio:high mm kernfs 1 C inconclusive done 152 3d18h 944d 💬 1 [20d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm prio:low 10 C 138 701d 982d PATCH [322d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 492 91d 1009d 💬 4 [239d]
INFO: rcu detected stall in sys_openat (3) mm prio:low 1 C error 600 9h58m 1013d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 384 15h24m 1033d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm prio:low 6 1031 1h37m 1145d PATCH [81d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo prio:high 1 C error 546 9h25m 1326d 💬 1 [176d]
memory leak in xas_create mm prio:high 3 C 49 7h17m 1434d PATCH [200d]
WARNING in ext4_dirty_folio mm prio:low -1 C inconclusive done 25902 12h46m 1539d 💬 2 [20d]
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 1085d 1586d 💬 3 [1072d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1761d 2113d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1430d 2328d 💬 2 [2222d]
moderation (42) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (10) fs mm race:benign 6 1 15h26m 15h25m
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (12) mm fs race:benign 6 1 1d03h 1d03h
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (12) mm fs race:benign prio:low 6 1 3d07h 3d07h
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (5) mm prio:low race:benign 6 1 5d01h 5d01h
BUG: soft lockup in pid_child_should_wake mm prio:low 1 1 14d 10d
KCSAN: data-race in copy_process / show_stat (5) mm race:benign prio:low 6 1 14d 14d
WARNING in do_mmap fs mm prio:low -1 1 21d 17d
KCSAN: data-race in filemap_fault / filemap_read_folio mm race:benign prio:low 6 1 22d 22d
KCSAN: data-race in copy_mm / mmap_write_unlock mm race:benign prio:low 6 1 23d 23d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) fs mm race:benign prio:low 6 1 28d 28d
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) prio:low mm 6 1 34d 34d
KCSAN: data-race in __mmput / copy_mm (3) prio:low mm 6 1 35d 35d
KCSAN: data-race in compact_zone / compact_zone (9) prio:low mm 6 1 37d 37d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 1 40d 40d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 2 18d 43d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) mm prio:low 6 2 16d 48d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed prio:high mm 19 1 53d 49d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) mm prio:low 6 24 1d08h 56d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm prio:low 6 39 3h18m 57d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs prio:low 6 3 36d 114d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm prio:low 6 83 3d02h 146d
KCSAN: data-race in copy_mm / copy_page_range (3) mm prio:low 6 9 22d 217d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm prio:low 6 27 6d07h 271d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm prio:high 6 19 55d 280d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm prio:low 6 149 8d08h 438d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm prio:low 6 155 7d20h 567d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm prio:low 6 595 15h45m 569d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs prio:low 6 945 6h12m 570d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm prio:low 6 119 9d03h 603d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm prio:low 6 212 2d14h 707d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm prio:low 6 212 1d15h 707d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm prio:low 6 156 1d22h 709d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm prio:low 6 863 14h10m 766d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm prio:low 6 92 8d17h 792d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm prio:low 6 208 12d 795d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm prio:low 6 2760 1h36m 916d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm prio:low 6 964 10d 1617d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm prio:low 6 1922 8h56m 1641d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm prio:high 6 5372 12m 1811d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm prio:low 6 1667 4d08h 2086d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm prio:low 6 4157 1d06h 2375d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs prio:low 6 2555 19h57m 2381d