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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 5d13h 1d12h
general protection fault in __rt_mutex_slowlock_locked mm 2 2 7d10h 3d09h
WARNING in swap_cache_get_folio mm -1 6 3d12h 3d14h 💬 1 [3d13h]
possible deadlock in __hugetlb_zap_begin mm 4 1 9d04h 5d04h PATCH [5d00h]
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 8d15h 7d22h
WARNING in lock_list_lru_of_memcg (2) mm -1 2 2d14h 9d10h 💬 2 [8d23h]
WARNING in raw_ioctl mm -1 C 2044 5m 21d PATCH [1d12h]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 15d 24d
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 31d 31d
INFO: task hung in migrate_pages_batch (4) mm 1 42 4d12h 31d
INFO: task hung in __rmap_walk_file mm 1 C error 7 9d14h 35d 💬 3 [32d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 34d 36d
WARNING in path_noexec (2) fs mm -1 C error 6458 37m 45d PATCH [35d]
possible deadlock in ksm_do_scan mm 4 1 51d 47d 💬 1 [46d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 52d 49d 💬 1 [49d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 51d 51d
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 53d 52d PATCH [50d]
WARNING in __bch2_writepage mm -1 1 57d 53d
kernel BUG in __free_one_page (2) mm -1 C 4 49d 59d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 6 14h38m 60d PATCH [51d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 54d 65d PATCH [62d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 18d 76d
WARNING in __alloc_skb (4) mm -1 C 7 17d 79d PATCH [55d]
WARNING in copy_process mm -1 syz 2 79d 82d 💬 4 [78d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 15d 84d
kernel BUG in page_table_check_set mm -1 C 6 72d 85d 💬 5 [83d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 4d18h 85d 💬 7 [79d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 46 6d13h 86d
WARNING in alloc_frozen_pages_noprof mm -1 C 217 1d01h 94d 💬 3 [91d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 68d 102d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 34d 109d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 3 47d 117d 💬 2 [116d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 7d14h 126d 💬 1 [73d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 2 29d 142d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 214 1d11h 146d 💬 1 [109d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 7 1d08h 168d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 2d21h 184d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 12d 186d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 8 75d 194d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 11d 197d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 42d 197d
INFO: task hung in exit_mmap (2) mm 1 C done error 29 2d12h 203d
kernel BUG in __filemap_add_folio fs mm -1 C done 890 1d12h 204d 💬 1 [8d19h]
BUG: soft lockup in sys_bpf mm 1 C error 45 11d 205d
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 2d21h 206d 💬 1 [205d]
INFO: rcu detected stall in clone (7) mm 1 56 10h07m 233d
INFO: task hung in rmap_walk_file mm 1 C error 19 1d03h 280d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 25 3d01h 281d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 87d 294d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 9d12h 315d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 44d 318d 💬 1 [8d18h]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 93d 328d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 17 26d 339d 💬 26 [172d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 12d 340d 💬 6 [250d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 12d 341d 💬 2 [88d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 311d 345d 💬 1 [302d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 11d 346d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 28d 349d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 2d17h 354d 💬 7 [60d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 28 7d10h 354d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 38 4h51m 354d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 33 5d16h 357d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 96 4d09h 358d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 9d23h 368d 💬 1 [367d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 8d07h 369d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 40d 375d
INFO: rcu detected stall in brk (2) mm 1 syz 2 317d 379d 💬 8 [378d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 100 6d00h 381d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 22d 392d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 265d 394d 💬 1 [393d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 107d 395d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 88 17d 399d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 34d 407d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 195d 412d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 145 6d22h 421d PATCH [403d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 6d00h 423d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 8d22h 431d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 238d 432d 💬 4 [392d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 15d 432d 💬 3 [22d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 231d 437d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 1d16h 439d 💬 1 [14d]
INFO: rcu detected stall in kcov_close mm 1 149 13d 459d
kernel panic: System is deadlocked on memory (2) mm 2 70 2d13h 459d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 29d 460d PATCH [403d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 603 1d09h 531d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 309d 531d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 473d 537d
WARNING in shmem_evict_inode (3) mm -1 54 8d13h 539d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 16d 539d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 319 1d07h 542d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 22d 551d 💬 5 [493d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 483d 590d 💬 2 [469d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 318 2d22h 596d 💬 10 [142d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 4d23h 633d
BUG: soft lockup in pipe_read fs mm 1 syz 5 282d 660d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 1d23h 696d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 2d16h 715d 💬 6 [711d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 450d 732d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 74 3d01h 735d 💬 1 [52d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 491d 772d PATCH [112d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 41d 800d 💬 4 [29d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 470 1d00h 803d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 213 11h10m 824d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 792 20h08m 935d 💬 6 [60d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 36d 1079d PATCH [439d]
possible deadlock in filemap_fault mm 4 C done 2949 6d04h 1107d 💬 4 [29d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 483 1d13h 1117d 💬 1 [29d]
memory leak in xas_create mm 3 C 17 6d06h 1224d 💬 9 [731d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25845 2d10h 1329d 💬 2 [29d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 875d 1377d 💬 3 [862d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1551d 1904d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 268d 1921d 💬 2 [1262d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1221d 2118d 💬 2 [2012d]
moderation (55):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in file_update_time / shmem_fallocate mm 6 1 1d14h 1d14h
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 1 4d04h 4d04h
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 7d23h 7d23h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 12d 12d
possible deadlock in flush_end_io fs mm 4 71 13h10m 19d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 7d20h 27d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 15d 31d
general protection fault in lru_gen_test_recent (2) mm 2 2 12d 31d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 4d09h 32d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 34d 34d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 38d 38d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 42d 42d
KASAN: slab-use-after-free Read in __list_lru_walk_one (3) mm 19 3 8d16h 42d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 9d19h 49d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 2 1d08h 52d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 4 18h39m 55d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store (3) mm 6 1 55d 55d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 7 4d08h 61d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 19d 66d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 52d 68d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 27d 76d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 24d 78d
WARNING in __folio_mark_dirty (3) mm fs -1 10 3d06h 96d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 43d 96d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 9d14h 125d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 21d 145d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 52d 199d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 83 1d15h 202d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 218 1h48m 203d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 43d 203d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 43d 214d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 43d 227d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 6d10h 228d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 42d 283d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 103 9h46m 358d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 366 1d18h 359d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 9d20h 360d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 697 9h07m 361d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 86 6d11h 394d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 44d 397d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 189 43d 418d 💬 1 [244d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 151 9d11h 497d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 147 1d17h 498d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 105 1d19h 499d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 665 3h41m 556d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 78 5d00h 583d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 180 16d 586d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2081 9h09m 707d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 6d05h 1408d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1586 7h19m 1431d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4933 9h35m 1602d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1593 20h37m 1876d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4110 20h37m 2166d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2304 9h08m 2172d
corrupted report (2) mm -1 1011451 now 2774d