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Applied filters: Label=subsystems:mm (drop)
open (111):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz 3 20h15m 2h24m
WARNING in lock_list_lru_of_memcg (2) mm -1 1 5d15h 1d15h 💬 2 [1d03h]
WARNING in raw_ioctl mm -1 C 1230 13m 13d PATCH [9d13h]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 8d03h 16d
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 23d 23d
INFO: task hung in migrate_pages_batch (4) mm 1 39 9h30m 23d
INFO: task hung in __rmap_walk_file mm 1 C error 7 1d19h 27d 💬 3 [24d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 26d 28d
WARNING in path_noexec (2) fs mm -1 C error 5259 32m 37d PATCH [27d]
possible deadlock in ksm_do_scan mm 4 1 43d 39d 💬 1 [39d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 44d 42d 💬 1 [41d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 43d 43d
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 45d 45d PATCH [42d]
WARNING in __bch2_writepage mm -1 1 49d 45d
kernel BUG in __free_one_page (2) mm -1 C 4 42d 52d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 5 7d15h 53d PATCH [43d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 46d 57d PATCH [55d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 10d 68d
WARNING in __alloc_skb (4) mm -1 C 7 9d12h 71d PATCH [47d]
WARNING in copy_process mm -1 syz 2 71d 74d 💬 4 [70d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 7d21h 76d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 65d 76d 💬 3 [71d]
kernel BUG in page_table_check_set mm -1 C 6 64d 77d 💬 5 [75d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 26 57d 77d 💬 7 [71d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 45 3d14h 78d
WARNING in alloc_frozen_pages_noprof mm -1 C 191 1h42m 86d 💬 3 [83d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 60d 94d
kernel BUG in set_page_refcounted mm ntfs3 -1 syz error 1 98d 97d 💬 3 [94d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 26d 101d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 3 39d 109d 💬 2 [109d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 39 17d 118d 💬 1 [65d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 2 21d 134d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 203 2d08h 138d 💬 1 [101d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 5 7d04h 161d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 49 46d 176d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 5d00h 179d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 8 67d 186d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 4d03h 189d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 34d 189d
INFO: task hung in exit_mmap (2) mm 1 C done error 27 2d00h 196d
kernel BUG in __filemap_add_folio fs mm -1 C done 885 31m 196d 💬 1 [23h44m]
BUG: soft lockup in sys_bpf mm 1 C error 45 3d17h 198d
INFO: task hung in page_cache_ra_order fs mm 1 C done 63 13d 198d 💬 1 [198d]
INFO: rcu detected stall in clone (7) mm 1 55 3d21h 225d
INFO: task hung in rmap_walk_file mm 1 C error 19 29d 273d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 24 16d 273d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 79d 286d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 1d16h 307d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 37d 310d 💬 1 [22h50m]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 85d 320d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 17 18d 331d 💬 26 [164d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 4d05h 333d 💬 6 [242d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 4d09h 334d 💬 2 [80d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 303d 337d 💬 1 [294d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 3d05h 338d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 20d 341d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 34d 346d 💬 7 [53d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 27 15d 346d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 37 7d18h 347d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 22 1d05h 349d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 95 8d17h 350d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 2d03h 360d 💬 1 [359d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 12h00m 361d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 32d 367d
INFO: rcu detected stall in brk (2) mm 1 syz 2 309d 371d 💬 8 [370d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 99 15d 373d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 14d 384d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 257d 386d 💬 1 [385d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 99d 387d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 88 9d22h 392d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 26d 400d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 187d 404d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 144 3d01h 413d PATCH [395d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 62 22d 415d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 1d02h 423d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 230d 424d 💬 4 [385d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 7d19h 425d 💬 3 [15d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 223d 429d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3646 13d 431d 💬 1 [7d01h]
INFO: rcu detected stall in kcov_close mm 1 149 6d03h 451d
kernel panic: System is deadlocked on memory (2) mm 2 67 6d14h 451d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 21d 453d PATCH [395d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 600 1d13h 523d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 301d 523d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 465d 529d
WARNING in shmem_evict_inode (3) mm -1 54 17h54m 531d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 8d21h 532d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 316 1d03h 534d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 14d 544d 💬 5 [486d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 475d 582d 💬 2 [461d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 317 2d06h 588d 💬 10 [134d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 41 3d17h 625d
BUG: soft lockup in pipe_read fs mm 1 syz 5 274d 652d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 198 3d11h 689d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 167 1d01h 707d 💬 6 [703d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 442d 724d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 72 3d16h 727d 💬 1 [44d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 484d 764d PATCH [104d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 33d 792d 💬 4 [22d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 466 12h44m 795d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 211 4d08h 816d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 782 13h59m 928d 💬 6 [53d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 28d 1071d PATCH [432d]
possible deadlock in filemap_fault mm 4 C done 2947 10h22m 1099d 💬 4 [22d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 480 2d05h 1109d 💬 1 [22d]
memory leak in xas_create mm 3 C 16 3d03h 1217d 💬 9 [723d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25844 8d05h 1321d 💬 2 [22d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 867d 1369d 💬 3 [854d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1543d 1896d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 261d 1913d 💬 2 [1254d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1213d 2111d 💬 2 [2004d]
moderation (55):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 3h53m 3h52m
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 5d04h 5d04h
possible deadlock in flush_end_io fs mm 4 55 8h56m 12d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 41m 19d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 8d01h 23d
general protection fault in lru_gen_test_recent (2) mm 2 2 5d03h 23d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 1 24d 24d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 26d 26d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 30d 30d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 34d 34d
KASAN: slab-use-after-free Read in __list_lru_walk_one (3) mm 19 3 21h01m 34d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 1d23h 41d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 1 44d 44d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 3 2d17h 47d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store (3) mm 6 1 47d 47d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 51d 51d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 5 5d15h 53d
KCSAN: data-race in copy_mm / dup_mmap (2) mm 6 1 55d 55d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 4 11d 58d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 44d 60d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 19d 68d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 16d 70d
WARNING in __folio_mark_dirty (3) mm fs -1 9 6d23h 88d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) mm ext4 6 16 35d 89d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 1d18h 117d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 13d 137d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 45d 191d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 80 1d21h 194d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 206 10h39m 195d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 36d 195d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 35d 206d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 35d 219d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 69 10h58m 220d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 34d 275d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 102 1d00h 350d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 358 15h29m 352d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 2d00h 352d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 683 1h13m 353d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 85 14h20m 386d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 36d 389d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 189 35d 410d 💬 1 [236d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 151 1d16h 489d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 144 3d17h 490d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 102 7d02h 492d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 648 18h11m 549d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 77 9d23h 575d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 180 9d00h 578d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2056 1h29m 699d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 935 14d 1400d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1572 7m 1423d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4920 1h37m 1594d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1587 16h26m 1869d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4109 20h09m 2158d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2289 57m 2164d
corrupted report (2) mm -1 1006428 5m 2767d