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Applied filters: Label=subsystems:mm (drop)
open (117):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in __free_one_page (2) mm -1 C 4 8d06h 4d08h
WARNING in ext4_mb_load_buddy_gfp mm -1 C 4 7d07h 5d06h PATCH [1d11h]
KMSAN: uninit-value in __run_timer_base (2) mm 7 3 5d19h 10d PATCH [7d05h]
WARNING in ext4_init_orphan_info mm ext4 -1 C done 4 12d 11d PATCH [11d]
INFO: rcu detected stall in sys_madvise (2) mm 1 32 4d11h 20d
WARNING in __alloc_skb (4) mm usb -1 C 5 4d12h 23d PATCH [2h20m]
WARNING in copy_process mm -1 syz 2 23d 26d 💬 4 [23d]
BUG: soft lockup in dev_ioctl (2) mm 1 5 29d 29d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 17d 29d 💬 3 [23d]
kernel BUG in page_table_check_set mm -1 C 6 16d 29d 💬 5 [27d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz 26 9d10h 29d 💬 7 [23d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 40 2h56m 30d
WARNING in alloc_frozen_pages_noprof mm -1 C 109 1d10h 38d 💬 3 [36d]
WARNING in try_to_migrate_one (3) mm -1 C done 6 18d 41d 💬 4 [40d]
general protection fault in __pte_offset_map_lock (2) mm 2 C 13 38d 45d 💬 1 [45d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 12d 46d
kernel BUG in set_page_refcounted mm ntfs3 -1 syz error 1 50d 49d 💬 3 [46d]
WARNING in trace_suspend_resume mm -1 C 858 1h30m 50d 💬 1 [5d07h]
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 10d 53d
WARNING: locking bug in __percpu_counter_limited_add mm 4 1 57d 53d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error 2 29d 61d 💬 2 [61d]
KASAN: slab-use-after-free Read in mas_next_slot (2) mm 19 C done 3 66d 65d 💬 10 [64d]
general protection fault in mas_start mm 2 C error 1 69d 67d 💬 1 [67d]
possible deadlock in lock_next_vma mm 4 C 4 67d 70d 💬 4 [65d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 37 17d 71d 💬 1 [17d]
WARNING: lock held when returning to user space in lock_next_vma mm 4 C done 3 65d 73d 💬 11 [71d]
stack segment fault in mtree_range_walk mm 2 C done 6 68d 73d 💬 1 [73d]
WARNING in xfs_init_fs_context mm -1 17 13d 82d 💬 8 [74d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 146 1d00h 90d 💬 1 [53d]
INFO: rcu detected stall in sys_unlinkat (3) tomoyo mm 1 31 80d 105d
WARNING: bad unlock balance in copy_process mm 4 C 147 24m 112d PATCH [1d22h]
INFO: rcu detected stall in vm_area_alloc (6) bpf mm 1 syz error 4 42d 113d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) mm cgroups 23 80 22d 118d 💬 1 [22d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 48 1d15h 128d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 28d 131d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 72d 136d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm 1 syz error 8 19d 138d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 4 22d 141d
BUG: Bad page state in page_cache_ra_order mm -1 C error 36 6d00h 141d
INFO: task hung in exit_mmap (2) mm 1 C done error 15 8d21h 148d
kernel BUG in __filemap_add_folio mm fs -1 C done 512 2h58m 148d
BUG: soft lockup in sys_bpf mm 1 34 2d20h 150d
INFO: task hung in page_cache_ra_order mm fs 1 C done 54 5h38m 150d 💬 1 [150d]
INFO: rcu detected stall in clone (7) mm 1 50 33d 177d
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm 17 C 2 138d 202d
INFO: task hung in rmap_walk_file mm 1 C error 19 18d 225d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 21 5d18h 225d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 31d 238d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 48d 259d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive 15 4d23h 262d 💬 1 [262d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 37d 273d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 76d 277d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 15 13d 283d 💬 26 [117d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 75d 285d 💬 6 [194d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 18d 286d 💬 2 [32d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 255d 289d 💬 1 [247d]
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 13d 290d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 89 3d00h 293d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 63 1d01h 298d 💬 7 [5d07h]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 24 30d 299d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 33d 299d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 20 4d21h 302d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 86 7d10h 302d
BUG: Bad page state in iomap_write_begin xfs mm -1 C 271 34d 304d 💬 4 [24d]
kernel BUG in resv_map_release (3) mm -1 C inconclusive 23 19h52m 312d 💬 1 [312d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 103 4d03h 313d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 23 22d 320d
INFO: rcu detected stall in brk (2) mm 1 syz 2 261d 323d 💬 8 [323d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 94 3d08h 325d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 31d 337d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 209d 338d 💬 1 [338d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 51d 339d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 83 28d 344d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 75 29d 352d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 139d 357d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 136 7d12h 365d PATCH [348d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 58 9d09h 368d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 369 1d01h 375d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 182d 376d 💬 4 [337d]
KMSAN: uninit-value in sw842_compress mm 7 C 66 10d 377d 💬 3 [310d]
INFO: task hung in hugetlb_fault mm 1 C done done 65 58d 378d 💬 2 [16d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 176d 381d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 11d 383d 💬 1 [5d07h]
INFO: rcu detected stall in kcov_close mm 1 132 17d 404d
kernel panic: System is deadlocked on memory (2) mm 2 58 17d 404d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 40d 405d PATCH [348d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter x86 mm 1 syz error error 556 5d07h 476d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 253d 476d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 418d 481d
WARNING in shmem_evict_inode (3) mm -1 50 16d 483d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 59 4d08h 484d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 301 4d05h 486d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 39d 496d 💬 5 [438d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done inconclusive 2729 40d 517d 💬 1 [37d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 427d 534d 💬 2 [413d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 305 1d20h 540d 💬 10 [86d]
WARNING in kunmap_local_indexed mm -1 C 2431 51d 572d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 96d 577d
BUG: soft lockup in pipe_read fs mm 1 syz 5 227d 604d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 580 5d21h 619d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 149 5d22h 659d 💬 6 [655d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 394d 676d
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 59 1d18h 679d 💬 1 [27d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 436d 716d PATCH [57d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 472 5h13m 744d 💬 4 [5d07h]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 450 8h01m 748d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 199 7d22h 768d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm iomap 6 717 12h30m 880d 💬 6 [5d07h]
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5536 2h59m 1024d PATCH [384d]
possible deadlock in filemap_fault mm 4 C done 2920 14h27m 1051d 💬 4 [5d07h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 459 1d01h 1061d 💬 1 [37d]
memory leak in xas_create mm 3 C 15 639d 1169d 💬 9 [675d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25838 13d 1273d 💬 2 [5d07h]
INFO: task hung in do_read_cache_folio kasan block mm 1 C error error 179 819d 1321d 💬 3 [806d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1495d 1848d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 213d 1866d 💬 2 [1207d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1165d 2063d 💬 2 [1957d]
moderation (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 3d09h 3d09h
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 1 6d01h 6d01h
KCSAN: data-race in copy_mm / dup_mmap (2) mm 6 1 7d21h 7d21h
KCSAN: data-race in copy_mm / mmap_region mm 6 1 9d18h 9d18h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (9) mm 6 1 10d 10d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 1 10d 10d
KCSAN: data-race in copy_mm / copy_page_range (2) mm 6 1 12d 12d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 2 3d13h 12d
KCSAN: data-race in exec_mmap / vms_clear_ptes (4) mm 6 1 14d 14d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 2 11d 20d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 1 22d 22d
KCSAN: data-race in mlock_folio / need_mlock_drain (8) mm 6 1 25d 25d
general protection fault in mod_objcg_mlstate cgroups mm 2 1 43d 39d
WARNING in __folio_mark_dirty (3) mm fs -1 1 44d 40d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 9 2d06h 41d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (4) fs mm 6 1 52d 52d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 58d 54d
KCSAN: data-race in __xa_clear_mark / filemap_write_and_wait_range (2) fs mm 6 1 54d 54d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 7 23d 58d
general protection fault in vma_start_read mm 2 1 69d 65d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 2 21d 70d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 4 19d 89d
BUG: unable to handle kernel paging request in handle_softirqs (2) mm wireless 8 2 75d 91d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 6 2 48d 100d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 12d 121d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 42d 143d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 33 4d22h 144d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 62 5d21h 146d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 154 8h44m 147d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 156 2d00h 148d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 80d 155d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 9 2d19h 158d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 22 1d15h 171d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 50 15h51m 173d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) mm iomap 6 34 1d01h 175d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 203 8h13m 227d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 87 1h31m 302d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 326 1d14h 304d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 90 2d18h 304d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 614 12h31m 305d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 70 2d08h 338d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 52 5d15h 341d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 186 2d01h 362d 💬 1 [189d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 138 5d18h 441d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 124 16h29m 442d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 94 5d10h 444d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 598 12h39m 501d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 72 2d06h 527d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 159 6d19h 530d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 1871 12h35m 651d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 926 4d11h 1352d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1502 11h55m 1375d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4827 12h56m 1546d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1550 5d16h 1821d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4096 3d05h 2110d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2213 12h35m 2116d