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Applied filters: Label=subsystems:mm (drop)
open (115):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __page_table_check_ptes_set (3) mm -1 1 4d06h 6h41m
general protection fault in __rt_mutex_slowlock_locked mm 2 2 6d04h 2d03h
WARNING in swap_cache_get_folio mm -1 6 2d06h 2d08h 💬 1 [2d07h]
KASAN: slab-use-after-free Read in mtree_range_walk mm 19 2 1d06h 2d13h PATCH [5h56m]
KMSAN: kernel-infoleak in hugetlbfs_read_iter fs mm 9 C 7 4d03h 3d05h PATCH [11h21m]
possible deadlock in __hugetlb_zap_begin mm 4 1 7d22h 3d22h PATCH [3d18h]
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 7d09h 6d15h
WARNING in lock_list_lru_of_memcg (2) mm -1 2 1d07h 8d04h 💬 2 [7d17h]
WARNING in raw_ioctl mm -1 C 1915 now 20d PATCH [6h46m]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 14d 22d
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 29d 29d
INFO: task hung in migrate_pages_batch (4) mm 1 42 3d06h 30d
INFO: task hung in __rmap_walk_file mm 1 C error 7 8d08h 34d 💬 3 [31d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 33d 35d
WARNING in path_noexec (2) fs mm -1 C error 6139 19m 44d PATCH [34d]
possible deadlock in ksm_do_scan mm 4 1 50d 46d 💬 1 [45d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 50d 48d 💬 1 [48d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 50d 49d
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 51d 51d PATCH [49d]
WARNING in __bch2_writepage mm -1 1 55d 51d
kernel BUG in __free_one_page (2) mm -1 C 4 48d 58d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 5 14d 59d PATCH [49d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 53d 64d PATCH [61d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 17d 74d
WARNING in __alloc_skb (4) mm -1 C 7 16d 78d PATCH [54d]
WARNING in copy_process mm -1 syz 2 78d 80d 💬 4 [77d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 14d 83d
kernel BUG in page_table_check_set mm -1 C 6 70d 83d 💬 5 [82d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 3d12h 83d 💬 7 [77d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 46 5d07h 84d
WARNING in alloc_frozen_pages_noprof mm -1 C 216 6h20m 93d 💬 3 [90d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 67d 101d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 33d 107d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 3 45d 116d 💬 2 [115d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 6d08h 125d 💬 1 [71d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 2 28d 140d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 214 5h02m 145d 💬 1 [107d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 7 1h50m 167d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 1d15h 183d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 11d 185d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 8 73d 193d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 10d 196d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 41d 196d
INFO: task hung in exit_mmap (2) mm 1 C done error 29 1d06h 202d
kernel BUG in __filemap_add_folio fs mm -1 C done 890 6h43m 202d 💬 1 [7d13h]
BUG: soft lockup in sys_bpf mm 1 C error 45 10d 204d
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 1d15h 205d 💬 1 [204d]
INFO: rcu detected stall in clone (7) mm 1 55 10d 231d
INFO: task hung in rmap_walk_file mm 1 C error 19 35d 279d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 25 1d19h 280d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 85d 292d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 8d05h 313d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 43d 316d 💬 1 [7d12h]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 91d 327d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 17 25d 337d 💬 26 [171d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 10d 339d 💬 6 [248d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 10d 340d 💬 2 [86d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 310d 343d 💬 1 [301d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 9d19h 344d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 27d 348d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 1d11h 352d 💬 7 [59d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 28 6d04h 353d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 37 14d 353d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 33 4d10h 356d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 96 3d03h 356d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 8d17h 366d 💬 1 [366d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 7d01h 368d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 39d 374d
INFO: rcu detected stall in brk (2) mm 1 syz 2 315d 378d 💬 8 [377d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 100 4d18h 379d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 21d 391d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 264d 393d 💬 1 [392d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 106d 394d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 88 16d 398d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 33d 406d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 194d 411d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 145 5d16h 420d PATCH [402d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 4d18h 422d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 7d16h 430d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 237d 431d 💬 4 [391d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 14d 431d 💬 3 [21d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 230d 435d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 10h29m 437d 💬 1 [13d]
INFO: rcu detected stall in kcov_close mm 1 149 12d 458d
kernel panic: System is deadlocked on memory (2) mm 2 70 1d07h 458d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 28d 459d PATCH [402d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 603 3h28m 530d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 307d 530d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 472d 535d
WARNING in shmem_evict_inode (3) mm -1 54 7d07h 537d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 15d 538d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 319 1h08m 541d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 21d 550d 💬 5 [492d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 482d 588d 💬 2 [468d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 318 1d15h 594d 💬 10 [141d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 3d16h 632d
BUG: soft lockup in pipe_read fs mm 1 syz 5 281d 658d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 17h04m 695d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 169 1d10h 714d 💬 6 [709d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 448d 731d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 74 1d18h 733d 💬 1 [51d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 490d 771d PATCH [111d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 39d 799d 💬 4 [28d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 469 17h07m 802d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 212 3d01h 822d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 790 2h42m 934d 💬 6 [59d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 34d 1078d PATCH [438d]
possible deadlock in filemap_fault mm 4 C done 2949 4d22h 1106d 💬 4 [28d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 483 7h36m 1115d 💬 1 [28d]
memory leak in xas_create mm 3 C 17 5d00h 1223d 💬 9 [729d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25845 1d04h 1328d 💬 2 [28d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 874d 1375d 💬 3 [861d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1550d 1903d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 267d 1920d 💬 2 [1261d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1220d 2117d 💬 2 [2011d]
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 7h53m 7h52m
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 1 2d22h 2d22h
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 6d17h 6d17h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 11d 11d
possible deadlock in flush_end_io fs mm 4 66 19h48m 18d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 6d14h 25d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 14d 29d
general protection fault in lru_gen_test_recent (2) mm 2 2 11d 29d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 3d03h 31d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 33d 33d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 37d 37d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 40d 40d
KASAN: slab-use-after-free Read in __list_lru_walk_one (3) mm 19 3 7d10h 41d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 8d13h 47d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 2 2h43m 50d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 3 9d06h 53d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store (3) mm 6 1 54d 54d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 7 3d02h 60d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 18d 64d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 51d 67d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 26d 75d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 23d 76d
WARNING in __folio_mark_dirty (3) mm fs -1 10 1d23h 95d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 42d 95d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 8d08h 124d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 20d 144d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 51d 198d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 83 9h34m 200d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 215 1h01m 202d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 42d 202d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 41d 213d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 42d 226d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 5d04h 227d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 40d 281d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 102 7d13h 356d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 366 12h26m 358d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 8d14h 359d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 692 18h04m 359d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 86 5d04h 392d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 43d 395d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 189 42d 416d 💬 1 [243d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 151 8d05h 496d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 147 10h50m 496d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 105 13h33m 498d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 659 7h56m 555d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 78 3d18h 581d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 180 15d 585d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2075 6h04m 705d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 4d23h 1407d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1583 3h13m 1430d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4930 6h12m 1601d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1592 3d01h 1875d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4109 7d09h 2165d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2301 6h03m 2170d
corrupted report (2) mm -1 1010815 now 2773d