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Applied filters: Label=subsystems:mm (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (128) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in dentry_kill prio:high fs mm 1 C error 3 2d21h 1d13h
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) mm race:harmful 6 1 1d15h 1d14h
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) mm race:harmful prio:low 6 1 1d18h 1d18h
KASAN: invalid-free in rcu_free_sheaf mm prio:high 24 4 4d13h 8d20h
WARNING in hrtick_start_fair cgroups mm prio:high -1 C error 9261 now 11d
KASAN: use-after-free Read in ptdump_pte_entry (2) mm actionable prio:normal 19 1 18d 11d PATCH [4d05h]
upstream test error: WARNING in call_timer_fn mm prio:high -1 1 18d 14d 💬 1 [14d]
linux-next test error: kernel BUG in post_alloc_hook mm prio:low -1 4 17d 17d 💬 2 [17d]
WARNING in swap_cluster_assert_empty mm prio:low -1 1 23d 19d PATCH [17d]
possible deadlock in page_cache_ra_order mm fs prio:high 4 5 25d 21d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) mm race:harmful prio:low 6 1 25d 22d
INFO: rcu detected stall in clone3 (6) cgroups mm prio:high 1 34 2d16h 24d
WARNING in alloc_frozen_pages_noprof (2) mm prio:high -1 C 3 2d07h 26d PATCH [24d]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 C 3 17d 31d
WARNING in folio_lruvec_relock_irqsave prio:high mm -1 1 36d 32d
possible deadlock in hugetlbfs_fallocate prio:low fs mm 4 2 33d 35d
possible deadlock in gup_fast_fallback (3) prio:low mm 4 9 7d08h 40d 💬 1 [39d]
possible deadlock in hugetlb_vma_lock_write prio:low mm net 4 2 22d 40d PATCH [38d]
BUG: sleeping function called from invalid context in vma_alloc_folio_noprof (2) mm 5 1 53d 49d 💬 3 [48d]
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages prio:high mm arch 5 3 51d 52d 💬 2 [20d]
WARNING in __page_cache_release mm prio:low -1 1 56d 52d
BUG: sleeping function called from invalid context in shmem_undo_range mm prio:high 5 1 59d 58d 💬 2 [58d]
BUG: sleeping function called from invalid context in tlb_flush_mmu prio:high arch mm 5 1 59d 58d
BUG: sleeping function called from invalid context in __zap_vma_range prio:high mm 5 4 39d 61d 💬 2 [60d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 66 52m 65d 💬 7 [10d]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 58d 66d PATCH [16d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 31 1d15h 73d 💬 1 [73d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 C error 19870 6m 83d PATCH [57d]
general protection fault in zap_huge_pmd prio:high mm 2 C 7 93d 95d 💬 9 [94d]
KMSAN: uninit-value in copy_from_kernel_nofault prio:high mm 7 20 3d11h 97d 💬 3 [97d]
possible deadlock in mfill_get_vma prio:low mm 4 C 290 44d 97d PATCH [97d]
WARNING: suspicious RCU usage in usb_tx_block prio:high mm 4 4 71d 104d
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 132 6d18h 110d
possible deadlock in lock_mm_and_find_vma (4) mm prio:low 4 2146 3d19h 115d 💬 2 [60d]
WARNING in __put_task_struct (6) prio:high mm -1 5 70d 117d
kernel BUG in __page_table_check_zero (3) prio:high mm -1 265 16d 122d PATCH [4d05h]
INFO: rcu detected stall in sendfile64 mm prio:high 1 39 2d16h 126d
memory leak in __kfree_rcu_sheaf prio:high mm f2fs exfat 3 syz 1 133d 131d 💬 28 [47d]
BUG: Bad rss-counter state (6) mm prio:high -1 108 4d03h 133d
kernel BUG in page_table_check_set (2) prio:low mm -1 690 18h35m 135d 💬 1 [133d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low mm bpf 1 syz error error 2 61d 145d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 C error error 1 147d 145d
INFO: rcu detected stall in __mmap_complete mm prio:normal 1 syz error error 7 133d 167d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 C error 38 56m 181d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 50 2d01h 184d
INFO: rcu detected stall in finish_dput prio:low mm 1 C error error 138 152d 188d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start prio:high mm 5 syz 11 8d08h 195d PATCH [13d]
WARNING in sched_mm_cid_fork fs mm prio:low -1 C error error 332 138d 200d PATCH [179d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm prio:low 1 C error 12 14d 206d
WARNING in __page_table_check_ptes_set (3) prio:low mm -1 C 11 4d15h 220d PATCH [20d]
general protection fault in __rt_mutex_slowlock_locked mm prio:high 2 24 68d 221d
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 C error inconclusive 6 42d 236d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 C 84 6d04h 242d
INFO: task hung in migrate_pages_batch (4) mm prio:high 1 178 1h22m 250d
WARNING in path_noexec (2) fs mm prio:low -1 C error 27134 3h47m 263d PATCH [253d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm prio:high -1 C 7 113d 279d PATCH [269d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 58 32d 294d
INFO: task hung in writeback_iter (3) fs mm prio:high 1 C error error 19 7h33m 297d PATCH [151d]
WARNING in __alloc_skb (4) mm -1 C 8 100d 297d PATCH [273d]
INFO: rcu detected stall in sys_mount (8) mm prio:low 1 C error 36 26d 298d 💬 1 [297d]
INFO: rcu detected stall in sys_munmap (2) mm prio:low 1 C error error 44 15d 303d 💬 7 [183d]
KASAN: slab-use-after-free Read in lru_add (2) gfs2 mm prio:high 19 C error 12 42d 321d
WARNING in trace_suspend_resume prio:high mm -1 C 3803 1d11h 325d 💬 1 [29d]
INFO: rcu detected stall in kernfs_fop_open (7) prio:high kernfs mm 1 C error error 9 5d18h 327d
INFO: rcu detected stall in devtmpfsd (3) mm prio:low 1 C error inconclusive 5 14d 336d 💬 2 [335d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 172d 360d
INFO: rcu detected stall in exit_to_user_mode_loop mm prio:low 1 C error 563 4h08m 365d 💬 1 [327d]
INFO: rcu detected stall in vm_area_alloc (6) mm prio:normal 1 syz error error 13 28d 387d
INFO: rcu detected stall in vms_gather_munmap_vmas mm prio:normal 1 syz error error 60 20h10m 402d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal ext4 mm 1 C error error 3 168d 405d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm prio:normal 1 syz error error 18 9d03h 412d
INFO: rcu detected stall in nsim_fib_event_work mm prio:high 1 C error error 8 27d 415d
INFO: task hung in exit_mmap (2) mm prio:low 1 C done error 59 61d 422d
kernel BUG in __filemap_add_folio prio:low fs mm -1 C done 1990 2d03h 422d PATCH [185d]
BUG: soft lockup in sys_bpf mm prio:low 1 C error 180 13h10m 424d
INFO: task hung in page_cache_ra_order prio:low fs mm 1 C done 114 4h17m 424d 💬 1 [424d]
INFO: rcu detected stall in clone (7) prio:high mm 1 107 13d 451d
INFO: rcu detected stall in sys_mkdir (9) mm prio:high 1 syz done error 6 34d 512d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 27 1d04h 533d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 11 8d16h 559d 💬 6 [468d]
INFO: rcu detected stall in sys_umount (3) mm prio:low 1 C done error 57 11h00m 560d 💬 2 [306d]
possible deadlock in balance_pgdat (2) mm scsi 4 C 4 529d 563d 💬 1 [521d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 C 76 1d02h 572d 💬 7 [216d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 62 39d 573d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 C done inconclusive 85 9h49m 573d
INFO: rcu detected stall in security_file_ioctl (9) mm prio:normal 1 syz error 152 4h54m 576d
INFO: rcu detected stall in sys_pipe2 (2) mm prio:low 1 syz done done 127 19h29m 588d
INFO: rcu detected stall in brk (2) mm prio:high 1 syz 3 67d 598d 💬 8 [597d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable error 124 5d07h 599d
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 51 6d06h 611d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 10 33d 613d 💬 1 [612d]
WARNING: ODEBUG bug in __folio_put (2) usb mm prio:high -1 syz 28 325d 614d
INFO: rcu detected stall in sys_mprotect (8) mm prio:normal 1 syz done error 114 21d 618d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 88 1d06h 626d
INFO: rcu detected stall in vhci_release mm prio:high 1 syz done done 14 30d 631d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 C 244 4d03h 640d PATCH [622d]
INFO: rcu detected stall in sys_execve (6) mm prio:normal 1 C done error 84 6d23h 642d
INFO: rcu detected stall in x64_sys_call mm prio:low 1 C error 567 2d04h 649d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 456d 650d 💬 4 [611d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 149d 657d 💬 1 [153d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 219 12h54m 678d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 164 3d14h 678d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 115 1d15h 679d PATCH [622d]
WARNING in drm_mode_create_lease_ioctl mm prio:low -1 C inconclusive error 86 19d 724d PATCH [506d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter prio:normal 1 syz error error 702 27d 750d
WARNING in shmem_evict_inode (3) mm prio:normal -1 91 7d20h 757d
INFO: rcu detected stall in sendmsg (4) mm prio:high 1 C error error 64 50d 758d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 392 3h04m 760d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 40 1d18h 770d 💬 5 [712d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 701d 808d 💬 2 [688d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 443 16h26m 814d 💬 10 [361d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 47 1d13h 852d
BUG: soft lockup in pipe_read fs mm 1 syz 5 501d 878d
INFO: task hung in _vm_unmap_aliases (3) mm prio:low 1 C 694 10d 893d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 254 15h15m 934d 💬 6 [929d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 668d 950d
INFO: rcu detected stall in sys_unshare (9) prio:high mm kernfs 1 C inconclusive done 154 1d09h 953d 💬 1 [29d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm prio:low 10 C 138 710d 990d PATCH [331d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 C done error 495 6h00m 1018d 💬 4 [248d]
INFO: rcu detected stall in sys_openat (3) mm prio:low 1 C error 614 3h01m 1022d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 390 3d02h 1042d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm prio:low 6 1038 10h46m 1154d PATCH [90d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo prio:high 1 C error 560 9h13m 1335d 💬 1 [1d04h]
memory leak in xas_create mm prio:high 3 C 50 53m 1443d PATCH [208d]
WARNING in ext4_dirty_folio mm prio:low -1 C inconclusive done 25904 3d10h 1548d 💬 2 [29d]
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 1093d 1595d 💬 3 [1081d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1770d 2122d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1439d 2337d 💬 2 [2231d]
moderation (43) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) mm race:benign prio:low 6 1 2d10h 2d10h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) fs mm prio:high -1 1 7d07h 7d07h
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (10) fs mm race:benign prio:high 6 1 9d13h 9d13h
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (12) mm fs race:benign prio:high 6 1 10d 10d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (12) mm fs race:benign prio:low 6 1 12d 12d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (5) mm prio:low race:benign 6 1 13d 13d
BUG: soft lockup in pid_child_should_wake mm prio:low 1 1 23d 19d
KCSAN: data-race in copy_process / show_stat (5) mm race:benign prio:low 6 1 23d 23d
WARNING in do_mmap prio:low mm fs -1 1 30d 26d
KCSAN: data-race in filemap_fault / filemap_read_folio race:benign prio:low mm 6 1 31d 31d
KCSAN: data-race in copy_mm / mmap_write_unlock race:benign prio:low mm 6 1 32d 32d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) race:benign prio:low fs mm 6 1 37d 37d
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) prio:low mm 6 1 43d 43d
KCSAN: data-race in __mmput / copy_mm (3) prio:low mm 6 1 44d 44d
KCSAN: data-race in compact_zone / compact_zone (9) prio:low mm 6 1 45d 45d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 2 6d20h 49d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 2 27d 52d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) mm prio:low 6 2 25d 57d
KASAN: slab-use-after-free Read in debug_check_no_obj_freed prio:high mm 19 1 62d 58d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 26 2d19h 65d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 48 20h46m 66d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) prio:low fs mm 6 3 45d 123d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm prio:low 6 88 10h56m 155d
KCSAN: data-race in copy_mm / copy_page_range (3) mm prio:low 6 9 30d 226d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm prio:low 6 29 1d12h 280d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm prio:low 6 149 17d 447d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm prio:low 6 157 2d02h 576d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm prio:low 6 604 1d06h 578d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs prio:low 6 950 3d11h 579d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm prio:low 6 120 8d06h 612d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm prio:low 6 216 9h29m 716d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm prio:low 6 214 9h11m 716d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm prio:low 6 157 6d21h 718d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm prio:low 6 868 8h08m 775d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm prio:low 6 92 17d 801d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm prio:low 6 211 2d13h 804d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm prio:low 6 2796 8h08m 925d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm prio:low 6 965 1d05h 1626d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm prio:low 6 1936 9h02m 1649d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm prio:high 6 5390 9h45m 1820d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm prio:low 6 1672 8h07m 2095d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm prio:low 6 4157 10d 2384d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs prio:low 6 2562 1d21h 2390d