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Applied filters: Label=subsystems:mm (drop)
open (110):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 2d14h 1d20h
WARNING in lock_list_lru_of_memcg (2) mm -1 1 7d09h 3d09h 💬 2 [2d21h]
WARNING in raw_ioctl mm -1 C 1396 16m 15d PATCH [11d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 9d21h 18d
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 25d 25d
INFO: task hung in migrate_pages_batch (4) mm 1 39 2d03h 25d
INFO: task hung in __rmap_walk_file mm 1 C error 7 3d12h 29d 💬 3 [26d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 28d 30d
WARNING in path_noexec (2) fs mm -1 C error 5579 18m 39d PATCH [29d]
possible deadlock in ksm_do_scan mm 4 1 45d 41d 💬 1 [40d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 46d 43d 💬 1 [43d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 45d 45d
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 46d 46d PATCH [44d]
WARNING in __bch2_writepage mm -1 1 51d 46d
kernel BUG in __free_one_page (2) mm -1 C 4 43d 53d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 5 9d08h 54d PATCH [45d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 48d 59d PATCH [56d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 12d 70d
WARNING in __alloc_skb (4) mm -1 C 7 11d 73d PATCH [49d]
WARNING in copy_process mm -1 syz 2 73d 76d 💬 4 [72d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 9d15h 78d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 67d 78d 💬 3 [73d]
kernel BUG in page_table_check_set mm -1 C 6 66d 78d 💬 5 [77d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 26 59d 78d 💬 7 [73d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 46 12h03m 80d
WARNING in alloc_frozen_pages_noprof mm -1 C 198 4h47m 88d 💬 3 [85d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 62d 96d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 28d 103d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 3 41d 111d 💬 2 [110d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 1d12h 120d 💬 1 [67d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 2 23d 136d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 207 5h10m 140d 💬 1 [102d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 6 19h52m 162d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 49 48d 178d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 6d18h 180d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 8 69d 188d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 5d20h 191d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 36d 191d
INFO: task hung in exit_mmap (2) mm 1 C done error 27 3d18h 197d
kernel BUG in __filemap_add_folio fs mm -1 C done 888 6h33m 198d 💬 1 [2d17h]
BUG: soft lockup in sys_bpf mm 1 C error 45 5d10h 199d
INFO: task hung in page_cache_ra_order fs mm 1 C done 63 1d08h 200d 💬 1 [199d]
INFO: rcu detected stall in clone (7) mm 1 55 5d15h 227d
INFO: task hung in rmap_walk_file mm 1 C error 19 30d 274d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 24 17d 275d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 81d 287d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 3d10h 308d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 38d 311d 💬 1 [2d16h]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 87d 322d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 17 20d 333d 💬 26 [166d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 5d23h 334d 💬 6 [244d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 6d02h 335d 💬 2 [82d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 305d 339d 💬 1 [296d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 4d23h 340d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 22d 343d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 36d 348d 💬 7 [54d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 28 1d08h 348d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 37 9d12h 348d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 25 17h48m 351d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 95 10d 352d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 3d21h 361d 💬 1 [361d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 2d05h 363d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 34d 369d
INFO: rcu detected stall in brk (2) mm 1 syz 2 311d 373d 💬 8 [372d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 99 17d 375d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 16d 386d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 259d 388d 💬 1 [387d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 101d 389d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 88 11d 393d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 28d 401d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 189d 406d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 145 20h55m 415d PATCH [397d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 62 24d 417d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 2d20h 425d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 232d 426d 💬 4 [386d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 9d12h 426d 💬 3 [16d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 225d 431d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3646 15d 433d 💬 1 [8d18h]
INFO: rcu detected stall in kcov_close mm 1 149 7d21h 453d
kernel panic: System is deadlocked on memory (2) mm 2 69 6h56m 453d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 23d 454d PATCH [397d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 600 3d07h 525d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 303d 525d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 467d 531d
WARNING in shmem_evict_inode (3) mm -1 54 2d11h 533d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 10d 533d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 318 8h44m 536d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 16d 545d 💬 5 [487d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 477d 584d 💬 2 [463d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 317 4d00h 590d 💬 10 [136d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 41 5d11h 627d
BUG: soft lockup in pipe_read fs mm 1 syz 5 276d 654d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 198 5d04h 690d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 167 2d19h 709d 💬 6 [705d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 444d 726d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 72 5d09h 729d 💬 1 [46d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 485d 766d PATCH [106d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 35d 794d 💬 4 [23d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 467 now 797d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 211 6d01h 818d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 786 3h23m 929d 💬 6 [54d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 30d 1073d PATCH [433d]
possible deadlock in filemap_fault mm 4 C done 2949 2h59m 1101d 💬 4 [23d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 481 1d12h 1111d 💬 1 [23d]
memory leak in xas_create mm 3 C 17 4h42m 1218d 💬 9 [725d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25844 9d23h 1323d 💬 2 [23d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 869d 1370d 💬 3 [856d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1545d 1898d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 262d 1915d 💬 2 [1256d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1215d 2112d 💬 2 [2006d]
moderation (54):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 1d21h 1d21h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 6d21h 6d21h
possible deadlock in flush_end_io fs mm 4 57 1d12h 13d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 1d18h 21d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 9d19h 25d
general protection fault in lru_gen_test_recent (2) mm 2 2 6d20h 25d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 1 26d 26d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 28d 28d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 32d 32d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 36d 36d
KASAN: slab-use-after-free Read in __list_lru_walk_one (3) mm 19 3 2d14h 36d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 3d17h 43d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 1 46d 46d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 3 4d11h 49d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store (3) mm 6 1 49d 49d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 52d 52d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 5 7d09h 55d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 13d 60d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 46d 62d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 21d 70d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 18d 72d
WARNING in __folio_mark_dirty (3) mm fs -1 9 8d17h 90d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 37d 90d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 3d12h 119d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 15d 139d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 46d 193d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 81 12h13m 195d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 208 1d00h 197d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 37d 197d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 37d 208d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 37d 221d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 8h23m 222d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 36d 277d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 102 2d17h 351d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 361 3h59m 353d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 3d18h 354d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 686 16h33m 355d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 86 9h12m 387d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 38d 391d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 189 37d 412d 💬 1 [238d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 151 3d10h 491d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 146 5h42m 492d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 103 1d02h 493d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 651 3h12m 550d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 77 11d 576d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 180 10d 580d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2061 3h25m 701d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 3h53m 1402d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1574 16h08m 1425d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4922 17h14m 1596d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1587 2d10h 1870d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4109 2d13h 2160d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2293 3h11m 2165d
corrupted report (2) mm -1 1007529 now 2768d