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Applied filters: Label=subsystems:mm (drop)
open (113):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __page_table_check_ptes_set (3) mm -1 1 6d19h 2d19h
general protection fault in __rt_mutex_slowlock_locked mm 2 2 8d17h 4d15h
WARNING in swap_cache_get_folio mm -1 6 4d19h 4d20h 💬 1 [4d19h]
possible deadlock in __hugetlb_zap_begin mm 4 1 10d 6d10h PATCH [6d06h]
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 9d22h 9d04h
WARNING in lock_list_lru_of_memcg (2) mm -1 2 3d20h 10d 💬 2 [10d]
WARNING in raw_ioctl mm -1 C 2173 7m 22d PATCH [2d19h]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 17d 25d
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 32d 32d
INFO: task hung in migrate_pages_batch (4) mm 1 42 5d19h 33d
INFO: task hung in __rmap_walk_file mm 1 C error 7 10d 36d 💬 3 [34d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 35d 37d
WARNING in path_noexec (2) fs mm -1 C error 6581 34m 46d PATCH [36d]
possible deadlock in ksm_do_scan mm 4 1 52d 48d 💬 1 [48d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 53d 51d 💬 1 [50d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 52d 52d
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 54d 54d PATCH [52d]
WARNING in __bch2_writepage mm -1 1 58d 54d
kernel BUG in __free_one_page (2) mm -1 C 4 51d 61d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 12h08m 62d PATCH [52d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 55d 66d PATCH [64d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 19d 77d
WARNING in __alloc_skb (4) mm -1 C 7 18d 80d PATCH [56d]
WARNING in copy_process mm -1 syz 2 80d 83d 💬 4 [79d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 16d 85d
kernel BUG in page_table_check_set mm -1 C 6 73d 86d 💬 5 [84d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 6d00h 86d 💬 7 [80d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 46 7d20h 87d
WARNING in alloc_frozen_pages_noprof mm -1 C 224 47m 95d 💬 3 [92d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 69d 103d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 11h24m 110d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 3 48d 118d 💬 2 [118d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 8d20h 127d 💬 1 [74d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 2 30d 143d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 216 1d02h 147d 💬 1 [110d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 7 2d14h 170d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 4d04h 185d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 14d 188d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 9 22h22m 195d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 13d 198d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 44d 198d
INFO: task hung in exit_mmap (2) mm 1 C done error 29 3d19h 205d
kernel BUG in __filemap_add_folio fs mm -1 C done 890 2d19h 205d 💬 1 [10d]
BUG: soft lockup in sys_bpf mm 1 C error 45 12d 207d
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 4d03h 207d 💬 1 [207d]
INFO: rcu detected stall in clone (7) mm 1 57 1d02h 234d
INFO: task hung in rmap_walk_file mm 1 C error 19 2d09h 282d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 25 4d08h 282d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 88d 295d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 10d 316d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 46d 319d 💬 1 [10d]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 94d 329d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 17 27d 340d 💬 26 [174d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 13d 342d 💬 6 [251d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 13d 343d 💬 2 [89d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 312d 346d 💬 1 [303d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 12d 347d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 29d 350d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 3d23h 355d 💬 7 [62d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 29 6h22m 355d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 39 4h32m 356d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 33 6d22h 358d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 96 5d15h 359d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 11d 369d 💬 1 [368d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 9d13h 370d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 41d 377d
INFO: rcu detected stall in brk (2) mm 1 syz 2 318d 380d 💬 8 [379d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 100 7d06h 382d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 23d 394d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 266d 395d 💬 1 [394d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 108d 396d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 89 21h03m 401d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 35d 409d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 196d 413d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 145 8d05h 422d PATCH [405d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 7d06h 425d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 10d 432d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 239d 433d 💬 4 [394d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 16d 434d 💬 3 [24d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 232d 438d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 2d22h 440d 💬 1 [16d]
INFO: rcu detected stall in kcov_close mm 1 149 15d 460d
kernel panic: System is deadlocked on memory (2) mm 2 71 4h41m 461d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 30d 462d PATCH [405d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 603 2d15h 532d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 310d 533d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 475d 538d
WARNING in shmem_evict_inode (3) mm -1 54 9d19h 540d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 17d 541d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 319 2d13h 543d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 23d 553d 💬 5 [495d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 484d 591d 💬 2 [470d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 318 4d04h 597d 💬 10 [143d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 6d05h 634d
BUG: soft lockup in pipe_read fs mm 1 syz 5 284d 661d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 3d05h 698d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 3d22h 716d 💬 6 [712d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 451d 733d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 74 4d07h 736d 💬 1 [53d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 493d 773d PATCH [113d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 42d 801d 💬 4 [31d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 470 2d07h 805d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 213 1d17h 825d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 794 1d02h 937d 💬 6 [62d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 37d 1080d PATCH [441d]
possible deadlock in filemap_fault mm 4 C done 2949 7d11h 1108d 💬 4 [31d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 483 2d20h 1118d 💬 1 [31d]
memory leak in xas_create mm 3 C 17 7d12h 1226d 💬 9 [732d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25846 1d02h 1330d 💬 2 [31d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 876d 1378d 💬 3 [863d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1552d 1905d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 270d 1922d 💬 2 [1263d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1222d 2120d 💬 2 [2014d]
moderation (55):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_remove_folio / evict_folios mm 6 1 25m 25m
KCSAN: data-race in file_update_time / shmem_fallocate mm 6 1 2d20h 2d20h
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 1 5d10h 5d10h
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 9d05h 9d05h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 14d 14d
possible deadlock in flush_end_io fs mm 4 74 4h10m 21d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 9d02h 28d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 17d 32d
general protection fault in lru_gen_test_recent (2) mm 2 2 14d 32d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 5d15h 33d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 35d 35d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 39d 39d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 43d 43d
KASAN: slab-use-after-free Read in __list_lru_walk_one (3) mm 19 3 9d22h 43d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 11d 50d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 2 2d15h 53d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 4 2d00h 56d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 7 5d14h 62d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 20d 67d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 53d 69d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 28d 77d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 25d 79d
WARNING in __folio_mark_dirty (3) mm fs -1 10 4d12h 97d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 44d 98d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 10d 126d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 22d 146d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 54d 201d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 83 2d22h 203d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 220 1h10m 204d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 45d 204d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 44d 215d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 44d 228d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 7d16h 229d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 43d 284d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 103 1d16h 359d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 367 1d03h 361d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 11d 361d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 701 9h01m 362d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 87 7h12m 395d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 45d 398d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 189 44d 419d 💬 1 [245d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 152 1d01h 498d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 148 9h30m 499d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 105 3d02h 501d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 667 13h28m 558d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 78 6d06h 584d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 181 20h44m 587d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2085 13h34m 708d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 7d12h 1409d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1587 13h01m 1432d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4935 13h50m 1603d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1594 1d02h 1878d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4110 2d02h 2167d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2307 13h25m 2173d
corrupted report (2) mm -1 1012115 now 2776d