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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 6d11h 2d11h
general protection fault in __rt_mutex_slowlock_locked mm 2 2 8d09h 4d07h
WARNING in swap_cache_get_folio mm -1 6 4d11h 4d13h 💬 1 [4d11h]
possible deadlock in __hugetlb_zap_begin mm 4 1 10d 6d02h PATCH [5d22h]
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 9d14h 8d20h
WARNING in lock_list_lru_of_memcg (2) mm -1 2 3d12h 10d 💬 2 [9d22h]
WARNING in raw_ioctl mm -1 C 2137 13m 22d PATCH [2d11h]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 16d 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 5d11h 32d
INFO: task hung in __rmap_walk_file mm 1 C error 7 10d 36d 💬 3 [33d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 35d 37d
WARNING in path_noexec (2) fs mm -1 C error 6547 8m 46d PATCH [36d]
possible deadlock in ksm_do_scan mm 4 1 52d 48d 💬 1 [47d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 53d 50d 💬 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 53d 53d PATCH [51d]
WARNING in __bch2_writepage mm -1 1 58d 54d
kernel BUG in __free_one_page (2) mm -1 C 4 50d 60d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 7 4h21m 61d PATCH [52d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 55d 66d PATCH [63d]
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 85d 💬 5 [84d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 5d17h 85d 💬 7 [80d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 46 7d12h 87d
WARNING in alloc_frozen_pages_noprof mm -1 C 219 8h27m 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 3h38m 110d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 3 48d 118d 💬 2 [117d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 8d12h 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 18h31m 147d 💬 1 [109d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 7 2d06h 169d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 3d20h 185d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 13d 187d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 9 14h36m 195d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 12d 198d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 43d 198d
INFO: task hung in exit_mmap (2) mm 1 C done error 29 3d11h 204d
kernel BUG in __filemap_add_folio fs mm -1 C done 890 2d11h 205d 💬 1 [9d17h]
BUG: soft lockup in sys_bpf mm 1 C error 45 12d 206d
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 3d19h 207d 💬 1 [206d]
INFO: rcu detected stall in clone (7) mm 1 57 19h05m 234d
INFO: task hung in rmap_walk_file mm 1 C error 19 2d01h 281d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 25 4d00h 282d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 88d 294d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 10d 315d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 45d 318d 💬 1 [9d17h]
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 [173d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 12d 341d 💬 6 [251d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 13d 342d 💬 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 3d15h 355d 💬 7 [61d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 28 8d08h 355d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 38 1d03h 355d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 33 6d14h 358d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 96 5d07h 359d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 10d 368d 💬 1 [368d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 9d06h 370d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 41d 376d
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 6d23h 382d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 23d 393d
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 13h16m 400d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 35d 408d
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 7d21h 422d PATCH [404d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 6d23h 424d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 9d21h 432d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 239d 433d 💬 4 [393d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 16d 433d 💬 3 [23d]
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 2d15h 440d 💬 1 [15d]
INFO: rcu detected stall in kcov_close mm 1 149 14d 460d
kernel panic: System is deadlocked on memory (2) mm 2 70 3d12h 460d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 30d 461d PATCH [404d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 603 2d08h 532d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 310d 532d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 474d 538d
WARNING in shmem_evict_inode (3) mm -1 54 9d12h 540d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 17d 540d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 319 2d05h 543d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 23d 552d 💬 5 [494d]
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 3d20h 597d 💬 10 [143d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 5d21h 634d
BUG: soft lockup in pipe_read fs mm 1 syz 5 283d 661d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 2d21h 697d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 3d15h 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 3d23h 736d 💬 1 [53d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 492d 773d PATCH [113d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 42d 801d 💬 4 [30d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 470 1d23h 804d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 213 1d09h 825d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 794 18h40m 936d 💬 6 [61d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 37d 1080d PATCH [440d]
possible deadlock in filemap_fault mm 4 C done 2949 7d03h 1108d 💬 4 [30d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 483 2d12h 1118d 💬 1 [30d]
memory leak in xas_create mm 3 C 17 7d05h 1225d 💬 9 [732d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25846 18h17m 1330d 💬 2 [30d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 876d 1377d 💬 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 269d 1922d 💬 2 [1263d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1222d 2119d 💬 2 [2013d]
moderation (54):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_update_time / shmem_fallocate mm 6 1 2d12h 2d12h
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 1 5d03h 5d03h
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 8d22h 8d22h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 13d 13d
possible deadlock in flush_end_io fs mm 4 73 7h07m 20d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 8d18h 28d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 16d 32d
general protection fault in lru_gen_test_recent (2) mm 2 2 13d 32d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 5d08h 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 9d15h 43d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 10d 50d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 2 2d07h 53d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 4 1d17h 56d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 7 5d07h 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 4d04h 97d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 44d 97d
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 53d 200d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 83 2d14h 202d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 219 17h49m 204d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 44d 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 7d08h 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 1d08h 358d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 367 19h47m 360d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 10d 361d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 701 1h15m 362d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 86 7d09h 394d
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 17h54m 498d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 148 1h44m 499d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 105 2d18h 500d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 667 5h42m 557d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 78 5d23h 584d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 181 12h58m 587d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2085 5h48m 708d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 7d04h 1409d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1587 5h15m 1432d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4935 6h04m 1603d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1594 18h44m 1877d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4110 1d19h 2167d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2307 5h38m 2172d
corrupted report (2) mm -1 1011930 now 2775d