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Applied filters: Label=subsystems:mm (drop)
open (129) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in madvise_walk_vmas mm 19 8 2d20h 4d01h 💬 3 [3d22h]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) mm 19 5 5d00h 5d00h
WARNING in page_counter_uncharge (2) mm cgroups -1 C error 4 6d11h 7d05h PATCH [4d14h]
kernel BUG in collapse_scan_file mm -1 C error 967 14d 16d 💬 16 [14d]
general protection fault in zap_huge_pmd mm 2 C 7 15d 16d 💬 9 [16d]
KMSAN: uninit-value in copy_from_kernel_nofault mm 7 2 6d11h 19d 💬 3 [18d]
possible deadlock in mfill_get_vma mm 4 C 286 14d 19d PATCH [19d]
WARNING: suspicious RCU usage in usb_tx_block mm 4 3 4d20h 26d
WARNING in create_strip_zones mm -1 5 30d 26d PATCH [14d]
INFO: rcu detected stall in __dentry_kill mm 1 66 1h00m 32d
possible deadlock in lock_mm_and_find_vma (4) mm 4 428 26m 36d 💬 2 [36d]
INFO: rcu detected stall in sys_rename (8) mm 1 syz 10 43d 39d
WARNING in __kfence_free (4) kasan mm -1 1 43d 39d
WARNING in __put_task_struct (6) mm -1 3 10d 39d
kernel BUG in __page_table_check_zero (3) mm -1 124 2h58m 44d
INFO: rcu detected stall in sendfile64 mm 1 32 27d 48d
kernel BUG in __khugepaged_enter mm -1 5 51d 48d 💬 4 [45d]
KMSAN: uninit-value in follow_page_pte mm 7 1 53d 49d PATCH [3d20h]
KASAN: slab-use-after-free Read in mas_walk mm 19 C 1 51d 50d 💬 6 [49d]
memory leak in __kfree_rcu_sheaf mm f2fs exfat 3 syz 1 54d 53d 💬 22 [14d]
BUG: Bad rss-counter state (6) mm -1 97 13d 55d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) cgroups mm 17 3 29d 57d 💬 3 [49d]
kernel BUG in page_table_check_set (2) mm -1 271 6d07h 57d 💬 1 [55d]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error error 1 69d 67d
kernel BUG in hpage_collapse_scan_file (2) mm -1 C error 17139 18d 69d 💬 3 [12d]
WARNING in unlink_anon_vmas (2) mm -1 C error 30 12d 76d PATCH [75d]
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) mm virt 19 10 72d 78d PATCH [74d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare race:harmful mm 6 5 49d 79d 💬 9 [78d]
WARNING in xfs_buf_alloc mm -1 1 89d 85d
INFO: rcu detected stall in __mmap_complete mm 1 syz error error 7 54d 89d
possible deadlock in flush_end_io fs mm 4 391 54d 95d
KMSAN: uninit-value in swap_writeout mm 7 8 58d 102d PATCH [87d]
INFO: rcu detected stall in sys_newfstat (4) mm 1 C error 17 3d11h 103d
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 46 13d 105d
INFO: rcu detected stall in finish_dput mm 1 C error error 138 74d 110d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start mm 5 4 27d 117d
general protection fault in lru_gen_test_recent (2) mm 2 C 10 85d 118d PATCH [82d]
WARNING in sched_mm_cid_fork mm fs -1 C error error 332 59d 122d PATCH [100d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 10 7d14h 127d
WARNING in __page_table_check_ptes_set (3) mm -1 6 13d 141d
general protection fault in __rt_mutex_slowlock_locked mm 2 18 12h55m 143d
kernel BUG in filemap_fault (3) net mm -1 C error error 15 60d 156d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 82d 158d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 78 1d14h 164d
general protection fault in call_timer_fn (2) no-reminders mm 19 13 24d 171d
INFO: task hung in migrate_pages_batch (4) mm 1 114 14h00m 171d
WARNING in path_noexec (2) fs mm -1 C error 22436 45m 185d PATCH [175d]
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 35d 201d PATCH [191d]
KMSAN: uninit-value in __run_timer_base (2) mm 22 13 34d 205d PATCH [203d]
INFO: rcu detected stall in sys_madvise (2) mm 1 52 3h45m 216d
INFO: task hung in writeback_iter (3) fs mm 1 C error error 17 3d19h 219d PATCH [73d]
WARNING in __alloc_skb (4) mm -1 C 8 22d 219d PATCH [195d]
INFO: rcu detected stall in sys_mount (8) mm 1 C error 27 53d 219d 💬 1 [219d]
INFO: rcu detected stall in sys_munmap (2) mm 1 C error error 41 80d 225d 💬 7 [105d]
KASAN: slab-use-after-free Read in lru_add (2) mm 19 C error 10 67d 242d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error error 6 24d 249d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 4 74d 257d 💬 2 [257d]
INFO: rcu detected stall in sock_close (5) tipc fs mm 1 syz error 53 9d08h 261d
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 94d 282d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 450 3h22m 286d 💬 1 [249d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 9 54d 309d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error error 54 80d 324d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error error 3 90d 327d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 16 18d 334d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error error 7 83d 337d
INFO: task hung in exit_mmap (2) mm 1 C done error 59 53d 344d
kernel BUG in __filemap_add_folio fs mm -1 C done 1779 2h20m 344d PATCH [107d]
BUG: soft lockup in sys_bpf mm 1 C error 128 1h04m 346d
INFO: task hung in page_cache_ra_order mm fs 1 C done 94 18h12m 346d 💬 1 [346d]
INFO: rcu detected stall in clone (7) mm 1 97 6h54m 373d
INFO: task hung in rmap_walk_file mm 1 C error error 19 80d 421d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 86d 434d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 23 22d 455d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done error 3 79d 468d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 99d 481d 💬 6 [390d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done error 53 18d 482d 💬 2 [228d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 451d 485d 💬 1 [442d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 90 7d19h 486d
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 111 14h00m 489d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 75 67d 494d 💬 7 [138d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error error 57 13d 494d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 67 3h49m 495d
BUG: corrupted list in list_lru_add gfs2 mm 19 C inconclusive 401 53d 497d PATCH [85d]
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 127 6d18h 498d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 113 27d 509d
INFO: rcu detected stall in brk (2) mm 1 syz 2 457d 519d 💬 8 [518d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 113 4d13h 521d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done error 47 1d23h 532d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 9 130d 534d 💬 1 [533d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 247d 535d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 109 4d06h 540d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 80 2h55m 548d
INFO: rcu detected stall in vhci_release mm 1 syz done done 13 44d 552d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 223 1h50m 561d PATCH [543d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 77 24d 563d
INFO: rcu detected stall in x64_sys_call mm 1 C error 518 1h59m 571d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 378d 572d 💬 4 [533d]
KMSAN: uninit-value in sw842_compress mm 7 C 107 54d 573d 💬 3 [163d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 371d 577d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 71d 579d 💬 1 [75d]
INFO: rcu detected stall in kcov_close mm 1 186 4d18h 599d
kernel panic: System is deadlocked on memory (2) mm 2 137 16h44m 599d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 111 29d 601d PATCH [543d]
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 81 13d 646d PATCH [427d]
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 692 7d15h 671d
WARNING in shmem_evict_inode (3) mm -1 76 17h12m 679d
INFO: rcu detected stall in sendmsg (4) mm 1 C error error 63 29d 680d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error error 350 5d02h 682d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 99d 692d 💬 5 [634d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 623d 730d 💬 2 [609d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 393 1d16h 736d 💬 10 [282d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 117d 773d
BUG: soft lockup in pipe_read fs mm 1 syz 5 422d 800d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 688 1d02h 815d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 236 10d 837d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 218 1d00h 855d 💬 6 [851d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 590d 872d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 125 13h06m 875d 💬 1 [36d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 632d 912d PATCH [252d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 21d 940d 💬 4 [170d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 559 1d09h 943d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 363 1d16h 964d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 957 15h41m 1076d PATCH [11d]
INFO: rcu detected stall in sys_newfstatat (4) mm tomoyo 1 C error 513 2d15h 1257d 💬 1 [107d]
memory leak in xas_create mm 3 C 37 8d23h 1365d PATCH [130d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25869 1d15h 1469d 💬 2 [12d]
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 1015d 1517d 💬 3 [1002d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1691d 2044d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1361d 2259d 💬 2 [2153d]
moderation (48) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_process / memcpy_and_pad (3) mm 6 2 9d04h 13d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (11) fs mm 6 1 18d 18d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (4) mm fs 6 1 22d 22d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (5) mm fs -1 3 10d 30d
KCSAN: data-race in munlock_folio / need_mlock_drain (8) mm 6 1 42d 42d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) fs mm 6 2 13d 45d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (4) mm 6 1 49d 49d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (4) mm -1 1 50d 50d
KCSAN: data-race in generic_fillattr / shmem_symlink (6) mm 6 3 45d 51d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (2) mm 6 1 55d 55d
KCSAN: data-race in copy_mm / mas_wmb_replace race:benign mm 6 2 53d 70d
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 4 28d 75d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 45 4h31m 76d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 2 33d 78d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) cgroups mm 6 2 44d 84d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 4 38d 99d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 5 34d 111d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 5 44d 144d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 7 22d 148d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 8 52d 189d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 22 8d17h 201d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 9 36d 206d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 17 15d 211d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) mm 6 23 27d 254d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 137 9h15m 303d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 126 8h55m 342d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 402 1d05h 343d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 16 38d 354d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 145 4d02h 368d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 141 1d01h 498d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 502 14h31m 500d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 921 9h18m 501d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 112 25d 534d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 189 17h55m 637d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 196 1d03h 638d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 139 2d10h 640d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 853 2d05h 697d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 88 42d 723d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 199 6d08h 726d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) mm 6 165 5d01h 846d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2552 9h16m 847d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 6 957 6d07h 1548d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1811 8h47m 1571d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 5206 9h02m 1742d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1650 4h49m 2017d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4129 6d07h 2306d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2524 18h32m 2312d
corrupted report (2) mm block -1 1091604 now 2915d