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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 7d17h 3d19h
WARNING in ext4_mb_load_buddy_gfp mm -1 C 4 6d18h 4d17h PATCH [22h33m]
KMSAN: uninit-value in __run_timer_base (2) mm 7 3 5d06h 9d12h PATCH [6d16h]
WARNING in ext4_init_orphan_info mm ext4 -1 C done 4 11d 11d PATCH [10d]
INFO: rcu detected stall in sys_madvise (2) mm 1 32 3d21h 19d
WARNING in __alloc_skb (4) mm usb -1 C 5 3d23h 23d 💬 1 [5m]
WARNING in copy_process mm -1 syz 2 23d 25d 💬 4 [22d]
BUG: soft lockup in dev_ioctl (2) mm 1 5 28d 28d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 17d 28d 💬 3 [23d]
kernel BUG in page_table_check_set mm -1 C 6 15d 28d 💬 5 [27d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz 26 8d21h 28d 💬 7 [22d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C 39 18h43m 29d
WARNING in alloc_frozen_pages_noprof mm -1 C 109 21h05m 38d 💬 3 [35d]
WARNING in try_to_migrate_one (3) mm -1 C done 6 18d 41d 💬 4 [39d]
general protection fault in __pte_offset_map_lock (2) mm 2 C 13 37d 44d 💬 1 [44d]
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 [45d]
WARNING in trace_suspend_resume mm -1 C 851 4h46m 50d 💬 1 [4d17h]
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 9d23h 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 28d 61d 💬 2 [60d]
KASAN: slab-use-after-free Read in mas_next_slot (2) mm 19 C done 3 65d 65d 💬 10 [63d]
general protection fault in mas_start mm 2 C error 1 68d 67d 💬 1 [66d]
possible deadlock in lock_next_vma mm 4 C 4 67d 69d 💬 4 [64d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 37 17d 70d 💬 1 [16d]
WARNING: lock held when returning to user space in lock_next_vma mm 4 C done 3 65d 73d 💬 11 [70d]
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 12d 82d 💬 8 [73d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 146 11h44m 90d 💬 1 [52d]
INFO: rcu detected stall in sys_unlinkat (3) tomoyo mm 1 31 80d 105d
WARNING: bad unlock balance in copy_process mm 4 C 142 4h45m 111d PATCH [1d09h]
INFO: rcu detected stall in vm_area_alloc (6) bpf mm 1 syz error 4 41d 112d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) mm cgroups 23 80 22d 118d 💬 1 [21d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 48 1d02h 128d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 27d 130d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 71d 136d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm 1 syz error 8 18d 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 5d11h 141d
INFO: task hung in exit_mmap (2) mm 1 C done error 15 8d08h 147d
kernel BUG in __filemap_add_folio mm fs -1 C done 508 1h03m 147d
BUG: soft lockup in sys_bpf mm 1 34 2d07h 149d
INFO: task hung in page_cache_ra_order mm fs 1 C done 53 13h04m 150d 💬 1 [149d]
INFO: rcu detected stall in clone (7) mm 1 50 32d 176d
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm 17 C 2 137d 201d
INFO: task hung in rmap_walk_file mm 1 C error 19 17d 224d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 21 5d05h 225d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 30d 237d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 48d 258d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive 15 4d09h 261d 💬 1 [261d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 36d 272d
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 282d 💬 26 [116d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 75d 284d 💬 6 [193d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 18d 285d 💬 2 [31d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 255d 288d 💬 1 [246d]
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 71 13d 289d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 89 2d10h 293d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 63 12h02m 297d 💬 7 [4d17h]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 24 29d 298d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 32d 298d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 20 4d08h 301d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 86 6d21h 301d
BUG: Bad page state in iomap_write_begin xfs mm -1 C 271 34d 303d 💬 4 [23d]
kernel BUG in resv_map_release (3) mm -1 C inconclusive 23 6h43m 311d 💬 1 [311d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 103 3d14h 313d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 23 21d 319d
INFO: rcu detected stall in brk (2) mm 1 syz 2 260d 323d 💬 8 [322d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 94 2d19h 324d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 31d 336d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 209d 338d 💬 1 [337d]
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 27d 343d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 75 28d 351d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 139d 356d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 136 6d22h 365d PATCH [347d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 58 8d19h 367d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 369 11h53m 375d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 182d 376d 💬 4 [336d]
KMSAN: uninit-value in sw842_compress mm 7 C 66 10d 376d 💬 3 [309d]
INFO: task hung in hugetlb_fault mm 1 C done done 65 57d 377d 💬 2 [15d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 175d 381d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 11d 383d 💬 1 [4d17h]
INFO: rcu detected stall in kcov_close mm 1 132 16d 403d
kernel panic: System is deadlocked on memory (2) mm 2 58 17d 403d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 40d 404d PATCH [347d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter x86 mm 1 syz error error 556 4d18h 475d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 253d 475d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 417d 480d
WARNING in shmem_evict_inode (3) mm -1 50 16d 483d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 59 3d19h 483d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 301 3d16h 486d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 39d 495d 💬 5 [437d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done inconclusive 2729 39d 516d 💬 1 [36d]
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 1d07h 540d 💬 10 [86d]
WARNING in kunmap_local_indexed mm -1 C 2431 50d 571d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 95d 577d
BUG: soft lockup in pipe_read fs mm 1 syz 5 226d 603d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 580 5d08h 619d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 149 5d08h 659d 💬 6 [654d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 393d 676d
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 59 1d05h 679d 💬 1 [27d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 435d 716d PATCH [56d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 471 1d07h 744d 💬 4 [4d17h]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 449 3d16h 747d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 199 7d09h 768d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm iomap 6 716 18h39m 879d 💬 6 [4d17h]
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5525 9h57m 1023d PATCH [383d]
possible deadlock in filemap_fault mm 4 C done 2920 1h18m 1051d 💬 4 [4d17h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 459 12h47m 1061d 💬 1 [36d]
memory leak in xas_create mm 3 C 15 639d 1168d 💬 9 [674d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25838 12d 1273d 💬 2 [4d17h]
INFO: task hung in do_read_cache_folio kasan block mm 1 C error error 179 819d 1320d 💬 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 212d 1865d 💬 2 [1206d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1165d 2062d 💬 2 [1956d]
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 2d19h 2d19h
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 1 5d12h 5d12h
KCSAN: data-race in copy_mm / dup_mmap (2) mm 6 1 7d08h 7d07h
KCSAN: data-race in copy_mm / mmap_region mm 6 1 9d05h 9d05h
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (9) mm 6 1 9d10h 9d10h
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 11d 11d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 2 3d00h 12d
KCSAN: data-race in exec_mmap / vms_clear_ptes (4) mm 6 1 13d 13d
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 21d 21d
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 42d 38d
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 1d17h 40d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (4) fs mm 6 1 51d 51d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 57d 53d
KCSAN: data-race in __xa_clear_mark / filemap_write_and_wait_range (2) fs mm 6 1 53d 53d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 7 22d 58d
general protection fault in vma_start_read mm 2 1 68d 64d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 2 20d 69d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 4 18d 89d
BUG: unable to handle kernel paging request in handle_softirqs (2) mm wireless 8 2 74d 90d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 6 2 47d 100d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 12d 120d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 41d 142d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 33 4d09h 143d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 62 5d07h 145d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 153 10h38m 147d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 156 1d11h 147d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 79d 155d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 9 2d06h 158d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 22 1d02h 171d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 50 2h42m 172d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) mm iomap 6 34 12h12m 175d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 201 9h11m 226d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 86 1d13h 301d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 326 1d00h 303d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 90 2d05h 304d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 613 5h04m 305d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 70 1d19h 337d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 52 5d02h 341d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 186 1d12h 361d 💬 1 [188d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 138 5d05h 441d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 124 3h19m 442d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 94 4d21h 443d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 597 4d12h 500d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 72 1d17h 526d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 159 6d06h 530d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 1867 12h47m 651d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 926 3d22h 1352d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1501 4h50m 1375d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4826 12h52m 1546d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1550 5d03h 1820d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4096 2d16h 2110d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2212 5h03m 2115d