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Applied filters: Label=subsystems:mm (drop)
open (112):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: kernel-infoleak in hugetlbfs_read_iter fs mm 9 C 7 1d06h 7h31m
possible deadlock in __hugetlb_zap_begin mm 4 1 5d00h 1d00h PATCH [20h26m]
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 4d11h 3d18h
WARNING in lock_list_lru_of_memcg (2) mm -1 1 9d07h 5d07h 💬 2 [4d19h]
WARNING in raw_ioctl mm -1 C 1606 6m 17d PATCH [13d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 11d 19d
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 26d 26d
INFO: task hung in migrate_pages_batch (4) mm 1 42 8h55m 27d
INFO: task hung in __rmap_walk_file mm 1 C error 7 5d10h 31d 💬 3 [28d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 30d 32d
WARNING in path_noexec (2) fs mm -1 C error 5762 1h44m 41d PATCH [31d]
possible deadlock in ksm_do_scan mm 4 1 47d 43d 💬 1 [42d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 48d 45d 💬 1 [45d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 47d 46d
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 48d 48d PATCH [46d]
WARNING in __bch2_writepage mm -1 1 52d 48d
kernel BUG in __free_one_page (2) mm -1 C 4 45d 55d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 5 11d 56d PATCH [47d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 50d 61d PATCH [58d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 14d 71d
WARNING in __alloc_skb (4) mm -1 C 7 13d 75d PATCH [51d]
WARNING in copy_process mm -1 syz 2 75d 77d 💬 4 [74d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 11d 80d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 69d 80d 💬 3 [75d]
kernel BUG in page_table_check_set mm -1 C 6 67d 80d 💬 5 [79d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 14h40m 80d 💬 7 [74d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 46 2d09h 81d
WARNING in alloc_frozen_pages_noprof mm -1 C 210 2h38m 90d 💬 3 [87d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 2 64d 98d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 30d 105d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error inconclusive 3 43d 113d 💬 2 [112d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 3d10h 122d 💬 1 [68d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 2 25d 138d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 210 11h09m 142d 💬 1 [104d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 6 2d17h 164d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 49 50d 180d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 8d16h 182d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 8 70d 190d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 7d18h 193d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 38d 193d
INFO: task hung in exit_mmap (2) mm 1 C done error 27 5d16h 199d
kernel BUG in __filemap_add_folio fs mm -1 C done 889 1d13h 200d 💬 1 [4d15h]
BUG: soft lockup in sys_bpf mm 1 C error 45 7d08h 201d
INFO: task hung in page_cache_ra_order fs mm 1 C done 63 3d05h 202d 💬 1 [201d]
INFO: rcu detected stall in clone (7) mm 1 55 7d13h 228d
INFO: task hung in rmap_walk_file mm 1 C error 19 32d 276d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 24 19d 277d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 83d 289d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 5d08h 310d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 40d 313d 💬 1 [4d14h]
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 89d 324d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 17 22d 334d 💬 26 [168d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 7d21h 336d 💬 6 [245d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 8d00h 337d 💬 2 [83d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 307d 341d 💬 1 [298d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 6d21h 341d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 91 24d 345d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 66 38d 349d 💬 7 [56d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 28 3d06h 350d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 37 11d 350d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 33 1d12h 353d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 96 5h30m 354d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 5d19h 363d 💬 1 [363d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 4d03h 365d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 36d 371d
INFO: rcu detected stall in brk (2) mm 1 syz 2 312d 375d 💬 8 [374d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 100 1d20h 376d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 18d 388d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 261d 390d 💬 1 [389d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 103d 391d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 88 13d 395d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 30d 403d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 191d 408d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 145 2d18h 417d PATCH [399d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 1d20h 419d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 4d18h 427d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 234d 428d 💬 4 [388d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 11d 428d 💬 3 [18d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 227d 433d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3647 1d21h 435d 💬 1 [10d]
INFO: rcu detected stall in kcov_close mm 1 149 9d19h 455d
kernel panic: System is deadlocked on memory (2) mm 2 69 2d04h 455d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 25d 456d PATCH [399d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 601 1d02h 527d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 305d 527d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 469d 532d
WARNING in shmem_evict_inode (3) mm -1 54 4d09h 535d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 12d 535d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 318 2d06h 538d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 18d 547d 💬 5 [489d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 479d 586d 💬 2 [465d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 317 5d22h 592d 💬 10 [138d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 19h03m 629d
BUG: soft lockup in pipe_read fs mm 1 syz 5 278d 655d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 198 7d02h 692d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 168 9h34m 711d 💬 6 [706d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 445d 728d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 72 7d07h 731d 💬 1 [48d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 487d 768d PATCH [108d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 37d 796d 💬 4 [25d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 468 12h42m 799d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 212 3h49m 820d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 788 22h26m 931d 💬 6 [56d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 32d 1075d PATCH [435d]
possible deadlock in filemap_fault mm 4 C done 2949 2d00h 1103d 💬 4 [25d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 482 1d20h 1113d 💬 1 [25d]
memory leak in xas_create mm 3 C 17 2d02h 1220d 💬 9 [726d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25844 11d 1325d 💬 2 [25d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 871d 1372d 💬 3 [858d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1547d 1900d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 264d 1917d 💬 2 [1258d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1217d 2114d 💬 2 [2008d]
moderation (55):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 1 42m 41m
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 3d19h 3d19h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 8d19h 8d19h
possible deadlock in flush_end_io fs mm 4 63 1d12h 15d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 3d16h 23d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 11d 26d
general protection fault in lru_gen_test_recent (2) mm 2 2 8d18h 27d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 5h35m 28d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 30d 30d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 34d 34d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 37d 37d
KASAN: slab-use-after-free Read in __list_lru_walk_one (3) mm 19 3 4d12h 38d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 5d15h 44d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 1 48d 48d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 3 6d09h 50d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store (3) mm 6 1 51d 51d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 54d 54d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 7 4h46m 57d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 15d 62d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 48d 64d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 23d 72d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 20d 73d
WARNING in __folio_mark_dirty (3) mm fs -1 9 10d 92d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 39d 92d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 5d10h 121d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 17d 141d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 48d 195d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 81 2d10h 197d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 212 3h52m 199d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 39d 199d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 39d 210d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 39d 223d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 2d06h 224d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 37d 278d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 102 4d15h 353d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 362 17h15m 355d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 5d16h 356d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 689 6h07m 357d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 86 2d07h 389d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 40d 393d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 189 39d 413d 💬 1 [240d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 151 5d07h 493d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 146 2d03h 494d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 103 2d23h 495d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 652 15h12m 552d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 78 20h45m 578d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 180 12d 582d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2067 6h16m 703d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 2d01h 1404d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1578 3h17m 1427d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4925 6h33m 1598d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1592 3h54m 1872d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4109 4d11h 2162d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2297 3h19m 2167d
corrupted report (2) mm -1 1009013 now 2770d