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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 3d20h 1d19h
INFO: rcu detected stall in dentry_kill prio:high fs mm 1 C error 10 20h03m 11d PATCH [22h41m]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) mm race:harmful prio:low 6 1 11d 11d 💬 1 [9d01h]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) mm race:harmful prio:low 6 1 11d 11d
KASAN: invalid-free in rcu_free_sheaf mm prio:high 24 5 9d14h 18d
WARNING in hrtick_start_fair cgroups mm prio:high -1 C error 10116 7d19h 21d
KASAN: use-after-free Read in ptdump_pte_entry (2) mm actionable prio:normal 19 1 28d 21d PATCH [1h09m]
upstream test error: WARNING in call_timer_fn mm prio:high -1 1 28d 24d 💬 1 [24d]
linux-next test error: kernel BUG in post_alloc_hook mm prio:low -1 4 27d 27d 💬 2 [27d]
WARNING in swap_cluster_assert_empty prio:low mm -1 1 33d 29d PATCH [27d]
possible deadlock in page_cache_ra_order prio:high mm fs 4 5 35d 31d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low mm 6 1 35d 32d
INFO: rcu detected stall in clone3 (6) prio:high mm cgroups 1 35 3d01h 34d
WARNING in alloc_frozen_pages_noprof (2) prio:high mm -1 C 3 12d 36d PATCH [34d]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 C 3 27d 41d
WARNING in folio_lruvec_relock_irqsave prio:high mm -1 1 46d 42d
possible deadlock in hugetlbfs_fallocate prio:low fs mm 4 2 43d 45d
possible deadlock in gup_fast_fallback (3) prio:low mm 4 12 2d15h 50d 💬 1 [49d]
possible deadlock in hugetlb_vma_lock_write prio:low mm net 4 2 32d 50d PATCH [48d]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm 5 1 63d 59d 💬 3 [58d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages prio:high arch mm 5 3 61d 62d 💬 2 [30d]
WARNING in __page_cache_release prio:low mm -1 1 66d 62d
BUG: sleeping function called from invalid context in shmem_undo_range prio:high mm 5 1 69d 68d 💬 2 [68d]
BUG: sleeping function called from invalid context in __zap_vma_range prio:high mm 5 4 49d 71d 💬 2 [70d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 72 3d00h 75d 💬 7 [20d]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 68d 76d PATCH [26d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 31 11d 83d 💬 1 [83d]
WARNING in rcu_tasks_verify_work_fn prio:low mm -1 11 7h38m 91d PATCH [69d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 C error 22461 now 93d PATCH [67d]
KMSAN: uninit-value in copy_from_kernel_nofault prio:high mm 7 21 3d20h 107d 💬 3 [107d]
possible deadlock in mfill_get_vma prio:low mm 4 C 290 54d 107d PATCH [107d]
WARNING: suspicious RCU usage in usb_tx_block prio:high mm 4 4 81d 114d
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 132 16d 120d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2205 22m 125d 💬 2 [70d]
WARNING in __put_task_struct (6) prio:high mm -1 5 80d 127d
WARNING: refcount bug in call_timer_fn (4) prio:high mm virt 13 25 5d05h 129d
kernel BUG in __page_table_check_zero (3) prio:high mm -1 277 2d07h 132d PATCH [14d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 39 12d 136d
memory leak in __kfree_rcu_sheaf prio:high mm f2fs exfat 3 syz 1 143d 141d 💬 28 [57d]
BUG: Bad rss-counter state (6) prio:high mm -1 109 10h50m 143d
kernel BUG in page_table_check_set (2) prio:low mm -1 710 2d07h 145d 💬 1 [143d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low bpf mm 1 syz error error 2 71d 155d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 C error error 1 157d 155d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz error error 7 143d 177d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 C error 44 1d22h 191d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 51 3d08h 194d
INFO: rcu detected stall in finish_dput prio:low mm 1 C error error 138 162d 198d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start prio:high mm 5 syz 11 18d 205d PATCH [23d]
WARNING in sched_mm_cid_fork prio:low fs mm -1 C error error 332 148d 210d PATCH [189d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 C error 13 8d00h 216d
WARNING in __page_table_check_ptes_set (3) prio:low mm -1 C 12 3d15h 230d PATCH [2d20h]
general protection fault in __rt_mutex_slowlock_locked prio:high mm 2 24 78d 231d
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 C error inconclusive 6 52d 246d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 C 85 7d23h 252d
INFO: task hung in migrate_pages_batch (4) prio:high mm 1 209 13h01m 260d
WARNING in path_noexec (2) prio:low fs mm -1 C error 27195 2d11h 273d PATCH [263d]
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 C 7 123d 289d PATCH [279d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 59 3d03h 304d
INFO: task hung in writeback_iter (3) prio:high fs mm 1 C error error 20 1d19h 307d PATCH [161d]
WARNING in __alloc_skb (4) mm -1 C 8 110d 307d PATCH [283d]
INFO: rcu detected stall in sys_mount (8) mm prio:low 1 C error 37 2d17h 308d 💬 1 [307d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 C error error 44 25d 313d 💬 7 [193d]
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 C error 12 52d 331d
WARNING in trace_suspend_resume prio:high mm -1 C 3834 1d10h 335d 💬 1 [7d20h]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 10 4d11h 337d
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 C error inconclusive 5 24d 346d 💬 2 [345d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 182d 370d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 C error 577 19h34m 375d 💬 1 [337d]
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 13 38d 397d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 61 8d22h 412d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 C error error 3 178d 415d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal mm 1 syz error error 18 19d 422d
INFO: rcu detected stall in nsim_fib_event_work prio:high mm 1 C error error 8 37d 425d
INFO: task hung in exit_mmap (2) prio:low mm 1 C done error 59 71d 432d
kernel BUG in __filemap_add_folio prio:low fs mm -1 C done 2016 6h42m 432d PATCH [195d]
BUG: soft lockup in sys_bpf prio:low mm 1 C error 187 4d16h 434d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 C done 115 2d11h 434d 💬 1 [434d]
INFO: rcu detected stall in clone (7) prio:high mm 1 110 16h37m 461d
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 6 44d 522d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 27 11d 543d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 11 18d 569d 💬 6 [478d]
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 C done error 57 10d 570d 💬 2 [316d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 539d 573d 💬 1 [531d]
INFO: rcu detected stall in sys_sendmmsg (7) prio:high mm 1 139 5d02h 577d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 76 11d 582d 💬 7 [7d20h]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 62 49d 583d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 C done inconclusive 91 1d19h 583d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal mm 1 syz error 162 1d17h 586d
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 131 5d12h 598d
INFO: rcu detected stall in brk (2) prio:high mm 1 syz 3 77d 608d 💬 8 [607d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable error 128 2d17h 609d
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs mm btrfs 1 syz done error 53 1d16h 621d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 10 43d 623d 💬 1 [622d]
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 335d 624d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 116 1d00h 628d
INFO: rcu detected stall in kjournald2 (2) mm block 1 C error error 88 11d 636d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 14 40d 641d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 C 246 1d19h 650d PATCH [632d]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 C done error 84 16d 652d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 C error 571 2d11h 659d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 466d 660d 💬 4 [621d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 159d 667d 💬 1 [163d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 221 7d08h 688d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 170 7d15h 688d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 115 11d 689d PATCH [632d]
WARNING in drm_mode_create_lease_ioctl prio:low mm -1 C inconclusive error 86 29d 734d PATCH [516d]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 703 2d18h 760d
WARNING in shmem_evict_inode (3) prio:normal mm -1 93 3d05h 767d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 C error error 64 60d 768d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 398 4d10h 770d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 40 11d 780d 💬 5 [722d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 711d 818d 💬 2 [698d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 450 1d09h 824d 💬 10 [371d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 50 4d19h 862d
BUG: soft lockup in pipe_read fs mm 1 syz 5 511d 888d
INFO: task hung in _vm_unmap_aliases (3) prio:low mm 1 C 694 6d04h 903d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low mm 1 269 9d22h 925d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 258 3d01h 944d 💬 6 [939d]
BUG: spinlock recursion in try_to_wake_up crypto mm 4 C 9 678d 960d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot prio:low mm 10 C 138 720d 1000d PATCH [341d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 495 10d 1028d 💬 4 [7d20h]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 C error 624 1d05h 1032d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 392 9d02h 1052d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1051 1d14h 1164d PATCH [100d]
possible deadlock in filemap_fault prio:high mm 4 C done 3072 17h58m 1335d PATCH [15h37m]
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 C error 570 1d22h 1345d 💬 1 [11d]
memory leak in xas_create prio:high mm 3 C 51 4d06h 1453d PATCH [218d]
WARNING in ext4_dirty_folio mm prio:low -1 C inconclusive done 25907 2d04h 1558d 💬 2 [39d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 1103d 1605d 💬 3 [1091d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1780d 2132d
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1449d 2347d 💬 2 [2241d]
moderation (47) 🔗
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 6 1 1d10h 1d10h
KCSAN: data-race in generic_fillattr / shmem_symlink (7) mm race:benign prio:low 6 1 5d19h 5d19h
KCSAN: data-race in copy_mm / vm_mmap_pgoff (3) mm race:benign prio:low 6 1 7d21h 7d21h
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) mm race:benign prio:low 6 2 9d15h 12d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) fs mm prio:high -1 1 17d 17d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (10) fs mm race:benign prio:high 6 1 19d 19d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (12) mm fs race:benign prio:high 6 1 20d 20d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (12) mm fs race:benign prio:low 6 1 22d 22d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (5) mm prio:low race:benign 6 1 24d 24d
BUG: soft lockup in pid_child_should_wake prio:low mm 1 2 3d02h 29d
KCSAN: data-race in copy_process / show_stat (5) race:benign prio:low mm 6 1 33d 33d
WARNING in do_mmap prio:low mm fs -1 1 40d 36d
KCSAN: data-race in filemap_fault / filemap_read_folio race:benign prio:low mm 6 1 41d 41d
KCSAN: data-race in copy_mm / mmap_write_unlock race:benign prio:low mm 6 1 42d 42d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) race:benign prio:low fs mm 6 2 1d12h 47d
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) prio:low mm 6 1 53d 53d
KCSAN: data-race in __mmput / copy_mm (3) prio:low mm 6 1 54d 54d
KCSAN: data-race in compact_zone / compact_zone (9) prio:low mm 6 1 55d 55d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 3 1d19h 59d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 2 37d 62d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) prio:low mm 6 2 35d 67d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed prio:high mm 19 1 72d 68d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 28 5d12h 75d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 53 2d20h 76d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) prio:low fs mm 6 3 55d 133d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 90 6d07h 165d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 9 40d 236d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 30 3d12h 290d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 149 27d 457d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 160 2d05h 586d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 613 11h44m 588d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low mm fs 6 952 5d21h 589d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) prio:low mm 6 121 2d20h 622d PATCH [15h43m]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 220 1d02h 726d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode prio:low mm 6 219 3d04h 726d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 158 7d11h 728d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low mm fs 6 869 9d05h 785d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 92 27d 811d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 213 4d18h 814d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low ext4 mm 6 175 22d 934d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 2822 9h04m 935d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 966 2d06h 1636d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 1952 8h02m 1659d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high mm fs 6 5407 11h29m 1830d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low fs mm 6 1674 1d11h 2105d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 4159 2d14h 2394d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2573 11h15m 2400d