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Applied filters: Label=subsystems:mm (drop)
open (128) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __kmap_local_pfn_prot mm -1 1 4d04h 4h21m
WARNING in folio_add_new_anon_rmap mm -1 C error 14 1d22h 10h47m
possible deadlock in mfill_get_vma mm 4 C 188 5m 11h19m PATCH [2h45m]
WARNING: suspicious RCU usage in usb_tx_block mm 4 2 9d00h 7d07h
WARNING in create_strip_zones mm -1 5 11d 7d12h PATCH [7d06h]
INFO: rcu detected stall in __dentry_kill mm 1 44 11h42m 12d
possible deadlock in lock_mm_and_find_vma (4) mm 4 1 21d 17d 💬 2 [17d]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 23d 19d
WARNING in __kfence_free (4) kasan mm -1 1 24d 20d
WARNING in __put_task_struct (6) mm -1 1 24d 20d
kernel BUG in __page_table_check_zero (3) mm -1 80 7h20m 25d
INFO: rcu detected stall in sendfile64 mm 1 32 8d17h 29d
kernel BUG in __khugepaged_enter mm -1 5 32d 29d 💬 4 [26d]
KMSAN: uninit-value in follow_page_pte mm 7 1 34d 30d 💬 1 [26d]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 32d 31d 💬 6 [30d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat 3 syz 1 35d 34d 💬 18 [4d18h]
BUG: Bad rss-counter state (6) mm -1 96 10h45m 36d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) mm cgroups 17 3 10d 37d 💬 3 [30d]
kernel BUG in page_table_check_set (2) mm -1 201 52m 38d 💬 1 [36d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 49d 48d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 17059 56m 50d 💬 3 [25d]
WARNING in unlink_anon_vmas (2) mm -1 C error 26 11h09m 56d PATCH [56d]
WARNING in memcg1_swapout cgroups mm -1 C error 24 61d 57d 💬 8 [53d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 53d 59d PATCH [55d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare race:harmful mm 6 5 29d 60d 💬 9 [59d]
WARNING in xfs_buf_alloc mm -1 1 70d 66d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 35d 70d
possible deadlock in flush_end_io fs mm 4 391 34d 76d
KMSAN: uninit-value in __sigqueue_free mm cgroups 7 1 80d 76d PATCH [39d]
KMSAN: uninit-value in swap_writeout mm 7 8 39d 83d PATCH [68d]
INFO: rcu detected stall in sys_newfstat (4) tomoyo mm 1 C error 15 4d22h 84d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 44 1d10h 86d
INFO: rcu detected stall in sys_signalfd4 (2) mm cgroups 1 syz 1 89d 88d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 55d 91d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 4 8d06h 97d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 66d 98d PATCH [63d]
WARNING in sched_mm_cid_fork fs mm -1 C error error 332 40d 103d PATCH [81d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 9 8d11h 108d
WARNING in __page_table_check_ptes_set (3) mm -1 5 28d 122d
general protection fault in __rt_mutex_slowlock_locked mm 2 10 18d 124d
kernel BUG in filemap_fault (3) mm net -1 C error error 15 41d 137d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 63d 139d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 76 6d13h 145d
general protection fault in call_timer_fn (2) no-reminders mm 19 13 5d10h 152d
INFO: task hung in migrate_pages_batch (4) mm 1 106 1h09m 152d
possible deadlock in hugetlb_vma_lock_read mm 4 4 91d 157d
WARNING in path_noexec (2) fs mm -1 C error 20099 1h19m 166d PATCH [156d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 15d 181d PATCH [172d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 14d 186d PATCH [183d]
INFO: rcu detected stall in sys_madvise (2) mm 1 49 2d08h 197d
INFO: task hung in writeback_iter (3) mm fs 1 C error error 15 8d21h 199d PATCH [54d]
WARNING in __alloc_skb (4) mm -1 C 8 2d19h 200d PATCH [176d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 34d 200d 💬 1 [200d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 61d 206d 💬 7 [86d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 47d 223d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 54d 238d 💬 2 [237d]
INFO: rcu detected stall in sock_close (5) fs mm tipc 1 syz error 51 2d09h 242d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 75d 263d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 420 18m 267d 💬 1 [230d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 35d 289d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 61d 305d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 70d 307d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 15 7d16h 315d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 64d 318d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 33d 324d
kernel BUG in __filemap_add_folio fs mm -1 C done 1692 2d14h 325d PATCH [88d]
BUG: soft lockup in sys_bpf mm 1 C error 123 8h55m 327d
INFO: task hung in page_cache_ra_order mm fs 1 C done 86 4d01h 327d 💬 1 [327d]
INFO: rcu detected stall in clone (7) mm 1 90 10d 354d
INFO: task hung in rmap_walk_file mm 1 C error error 19 61d 401d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 67d 415d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 3d17h 436d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done error 3 59d 449d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 79d 461d 💬 6 [371d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 52 11d 462d 💬 2 [209d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 432d 466d 💬 1 [423d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 88 3d08h 467d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 105 12d 470d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 47d 475d 💬 7 [118d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 55 4d03h 475d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 65 1d16h 475d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 34d 478d PATCH [65d]
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 syz error 123 2d02h 479d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 8d15h 490d
INFO: rcu detected stall in brk (2) mm 1 syz 2 438d 500d 💬 8 [499d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 110 6d00h 502d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 45 6d10h 513d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 110d 515d 💬 1 [514d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 228d 516d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 103 4d20h 520d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 79 21d 528d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 25d 533d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 217 1h31m 542d PATCH [524d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 5d11h 544d
INFO: rcu detected stall in x64_sys_call mm 1 C error 510 1d01h 552d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 359d 553d 💬 4 [513d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 34d 554d 💬 3 [143d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 352d 558d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 52d 560d 💬 1 [55d]
INFO: rcu detected stall in kcov_close mm 1 183 2d06h 580d
kernel panic: System is deadlocked on memory (2) mm 2 128 20h09m 580d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 10d 581d PATCH [524d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 78 2d12h 627d PATCH [408d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 679 56m 652d
WARNING in shmem_evict_inode (3) mm -1 70 2d08h 660d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 10d 660d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 346 9d14h 663d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 80d 672d 💬 5 [614d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 604d 711d 💬 2 [590d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 388 14h37m 717d 💬 10 [263d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 98d 754d
BUG: soft lockup in pipe_read fs mm 1 syz 5 403d 781d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 686 4d19h 796d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 233 3d03h 817d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 205 1d09h 836d 💬 6 [832d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 571d 853d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 612d 893d PATCH [233d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 2d15h 921d 💬 4 [150d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 549 2d05h 924d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 359 3d03h 945d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 939 4d05h 1056d 💬 6 [25d]
possible deadlock in filemap_fault mm 4 C done 3029 24d 1228d 💬 4 [25d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 511 5d01h 1238d 💬 1 [87d]
memory leak in xas_create mm 3 C 36 6d08h 1345d PATCH [111d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25868 2d18h 1450d 💬 2 [25d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 996d 1498d 💬 3 [983d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1672d 2025d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1342d 2239d 💬 2 [2133d]
moderation (49) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) mm fs 6 1 3d12h 3d12h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) fs mm -1 1 11d 11d
KCSAN: data-race in munlock_folio / need_mlock_drain (8) mm 6 1 23d 23d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 1 26d 26d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (4) mm 6 1 30d 30d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (4) mm -1 1 30d 30d
KCSAN: data-race in generic_fillattr / shmem_symlink (6) mm 6 3 26d 32d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (2) mm 6 1 36d 36d
KCSAN: data-race in copy_mm / dup_mmap (3) mm 6 1 42d 42d
KCSAN: data-race in copy_mm / mas_wmb_replace race:benign mm 6 2 34d 50d
KCSAN: data-race in __se_sys_mremap / vms_complete_munmap_vmas race:benign mm 6 1 51d 51d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 4 9d14h 56d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 35 4d11h 57d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 14d 59d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) cgroups mm 6 2 24d 65d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 3 54d 76d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 19d 80d
BUG: Bad page map (9) mm -1 1 89d 85d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 15d 92d
KCSAN: data-race in copy_process / memcpy_and_pad (2) mm 6 3 50d 94d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 5 24d 125d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 7 3d15h 128d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 33d 170d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 19 4d00h 182d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 9 17d 187d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) mm 6 16 3d16h 191d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 23 8d08h 235d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 122 5d05h 323d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 372 3d10h 324d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 19d 335d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 141 3d09h 349d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 135 3d23h 479d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 484 3d19h 480d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 905 3d13h 482d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 112 6d05h 515d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 181 5d00h 618d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 190 4d10h 619d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 132 3d17h 620d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 848 5d07h 677d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 88 23d 704d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 197 11d 707d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 6 164 7d11h 827d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2483 3d10h 828d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 953 6d07h 1529d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1780 3d21h 1552d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5160 3d17h 1723d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1643 8d00h 1997d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4124 7d19h 2287d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2509 5d03h 2293d