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Applied filters: Label=subsystems:mm (drop)
open (118):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfs_init_fs_context mm 3 1d19h 1d04h
INFO: rcu detected stall in exit_to_user_mode_loop mm 40 20h47m 9d11h
WARNING: bad unlock balance in move_pgt_entry mm C done 8 13d 13d 💬 1 [12d]
possible deadlock in upgrade_mmap_lock_carefully (2) mm ntfs3 C error 6 4d19h 22d 💬 1 [21d]
INFO: rcu detected stall in sys_unlinkat (3) mm 30 28d 24d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 7 12h59m 26d
KASAN: slab-use-after-free Read in __list_lru_walk_one (2) mm 1 33d 27d
WARNING: bad unlock balance in copy_process mm 3 14d 30d
INFO: rcu detected stall in vm_area_alloc (6) mm syz error 3 7d22h 31d
possible deadlock in __vma_start_write mm 1 36d 32d 💬 10 [25d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 21 9h50m 37d 💬 1 [2d12h]
INFO: rcu detected stall in vms_gather_munmap_vmas mm syz error 35 4d05h 47d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 23d 49d
KCSAN: data-race in copy_fs / free_bprm mm fs 1 54d 54d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 51d 55d 💬 4 [48d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm syz error 6 11d 57d
INFO: rcu detected stall in nsim_fib_event_work mm C error 3 6d07h 60d
BUG: Bad page state in page_cache_ra_order mm C 13 1d11h 60d
KCSAN: data-race in copy_mm / copy_page_range mm 3 8d19h 63d
INFO: task hung in exit_mmap (2) mm C done error 8 24m 66d
kernel BUG in __filemap_add_folio fs mm C done 65 5h28m 67d
BUG: soft lockup in sys_bpf mm 16 4d21h 68d
INFO: task hung in page_cache_ra_order fs mm C done 28 1d02h 69d 💬 1 [68d]
BUG: sleeping function called from invalid context in emon mm 1 86d 82d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 88d 83d
BUG: soft lockup in cfg80211_wext_siwfreq mm kasan 2 34d 84d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm 4 17d 90d
INFO: rcu detected stall in clone (7) mm 44 10d 96d
general protection fault in xas_create mm bcachefs syz 2 57d 106d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 105d 120d 💬 12 [106d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm mm cgroups C 2 56d 120d
WARNING in get_dump_page ext4 mm C done error 5 111d 124d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 96d 133d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 116d 136d 💬 2 [136d]
INFO: task hung in rmap_walk_file mm C error 19 14d 143d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 130d 144d 💬 2 [135d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 15 3d08h 144d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 19d 156d
INFO: rcu detected stall in task_numa_work (2) bpf mm C error error 17 29d 177d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 8 32d 180d 💬 1 [180d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 9d16h 191d
INFO: rcu detected stall in sys_mkdirat (2) mm 43 56d 196d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 9 48d 199d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 12 39d 202d 💬 26 [35d]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 6 89d 203d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 8d09h 203d 💬 6 [112d]
INFO: rcu detected stall in sys_umount (3) mm syz done 39 3d01h 204d
possible deadlock in balance_pgdat (2) scsi mm C 4 174d 208d 💬 1 [165d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 60 4d12h 209d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 74 21d 212d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 40 13h08m 217d 💬 7 [146d]
INFO: rcu detected stall in sys_mmap (3) mm C error 22 7d05h 217d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 28 2d05h 217d
BUG: corrupted list in list_lru_add mm syz 10 3d15h 220d
INFO: rcu detected stall in security_file_ioctl (9) mm 73 10d 221d
BUG: Bad page state in iomap_write_begin xfs mm C 250 1d12h 222d 💬 4 [5d12h]
kernel BUG in resv_map_release (3) mm C 18 2h10m 230d 💬 1 [230d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 95 11d 232d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 21 4h30m 238d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 147d 239d 💬 2 [145d]
INFO: rcu detected stall in brk (2) mm syz 2 180d 242d 💬 8 [241d]
INFO: rcu detected stall in kthreadd (2) mm C unreliable 75 1d20h 243d
WARNING in get_taint (2) mm C 363 217d 248d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 31 6d05h 255d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 128d 257d 💬 1 [256d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 77d 258d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 263d 259d 💬 6 [257d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 74 12h37m 262d
WARNING in vms_complete_munmap_vmas mm C 2396 19d 265d 💬 1 [17d]
WARNING in page_counter_cancel (5) mm C 15 46d 269d 💬 1 [268d]
INFO: rcu detected stall in kjournald2 (2) mm C error error 72 8d08h 270d
INFO: rcu detected stall in vhci_release mm syz done done 12 58d 275d
INFO: rcu detected stall in shmem_fault (6) mm C 120 12h47m 284d PATCH [266d]
INFO: rcu detected stall in sys_execve (6) mm syz done 51 11d 286d
INFO: rcu detected stall in x64_sys_call mm syz error 310 3d17h 294d
BUG: corrupted list in add_to_unbuddied mm syz 43 101d 295d 💬 4 [255d]
KMSAN: uninit-value in sw842_compress mm C 65 8d18h 295d 💬 3 [228d]
INFO: task hung in hugetlb_fault mm C done 65 12d 296d 💬 2 [261d]
kernel BUG in z3fold_page_migrate mm syz 354 94d 300d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3640 1d23h 302d 💬 1 [17d]
INFO: task hung in hugetlb_wp mm C done inconclusive 94 127d 318d
INFO: rcu detected stall in kcov_close mm 115 13d 322d
kernel panic: System is deadlocked on memory (2) mm 41 2d16h 322d
INFO: rcu detected stall in vm_mmap_pgoff mm 90 2d14h 323d PATCH [266d]
INFO: task hung in filemap_fault (6) mm 192 67d 356d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 172d 394d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 336d 399d
WARNING in shmem_evict_inode (3) mm 42 3d13h 402d
INFO: rcu detected stall in sys_sendto (7) mm C error 275 1d18h 405d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 8d14h 413d 💬 3 [17d]
INFO: rcu detected stall in validate_mm (3) mm C error 35 26d 414d 💬 5 [356d]
possible deadlock in gup_fast_fallback ntfs3 mm C done 2428 8h00m 435d 💬 1 [17d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 346d 453d 💬 2 [332d]
INFO: rcu detected stall in sys_clone (8) mm C error 273 9h36m 459d 💬 10 [5d12h]
INFO: rcu detected stall in asm_exc_page_fault mm syz error error 4 88d 478d 💬 3 [332d]
WARNING in kunmap_local_indexed mm C 2014 2h15m 490d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 14d 496d
BUG: soft lockup in pipe_read fs mm syz 5 145d 523d
INFO: task hung in _vm_unmap_aliases (3) mm C 568 4h24m 538d
INFO: rcu detected stall in dput (8) mm C done 388 2d10h 547d
INFO: rcu detected stall in sys_socket (10) mm C done 124 6d09h 578d 💬 6 [574d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 313d 595d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 45 11h32m 598d 💬 1 [111d]
INFO: rcu detected stall in worker_thread (9) mm netfilter C done 3765 6h39m 632d PATCH [625d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 354d 635d
kernel BUG in filemap_unaccount_folio mm C done error 392 1d15h 663d 💬 4 [208d]
INFO: rcu detected stall in sys_openat (3) mm C error 413 1d08h 666d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo C error 186 16d 687d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 224d 798d 💬 21 [238d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 588 1d09h 798d 💬 6 [17d]
possible deadlock in filemap_fault mm C done 2846 1h21m 970d 💬 4 [17d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 427 2d23h 980d 💬 1 [321d]
memory leak in xas_create mm C 15 558d 1087d 💬 9 [594d]
WARNING in ext4_dirty_folio mm C inconclusive done 25824 18h34m 1192d 💬 2 [17d]
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 738d 1239d 💬 3 [725d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1414d 1767d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 131d 1784d 💬 2 [1125d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1084d 1981d 💬 2 [1875d]
moderation (57):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in getrusage / try_to_unmap_one (3) mm 1 2d05h 2d05h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 1 5d23h 5d23h
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 1 8d11h 8d11h
BUG: unable to handle kernel paging request in handle_softirqs (2) mm 1 13d 9d18h
WARNING: kernel/workqueue.c:LINE at __queue_work, CPU: syz.NUM.NUM/NUM mm 1 13d 9d18h
KCSAN: data-race in __mmput / copy_mm mm 1 13d 13d
KCSAN: data-race in copy_mm / dup_mmap mm 1 15d 15d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 1 19d 19d
kernel panic: stack is corrupted in shmem_undo_range mm 1 26d 22d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 1 32d 32d
general protection fault in asm_sysvec_reschedule_ipi mm fs 1 36d 32d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 5 6d06h 37d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 16d 39d
KCSAN: data-race in getrusage / try_to_migrate_one (2) mm 1 40d 40d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 4 9d11h 42d
KCSAN: data-race in try_to_unmap_one / try_to_unmap_one (3) mm 2 11d 50d
KCSAN: data-race in copy_mm / try_to_unmap_one mm 1 51d 51d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 58d 54d
KCSAN: data-race in mlock_folio / need_mlock_drain (7) mm 3 15d 57d
BUG: soft lockup in dev_ioctl (2) mm 3 15d 59d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 3 2d15h 61d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 16 1d12h 62d
general protection fault in lru_gen_test_recent mm 2 51d 62d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 2 18d 64d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 31 1d05h 64d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 65 20h49m 66d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 71 4h55m 66d
possible deadlock in page_cache_ra_unbounded (2) mm fs 2 39d 74d
kernel BUG in folio_clear_dirty_for_io fs mm 2 80d 76d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 3 37d 77d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 3 30d 78d
general protection fault in workingset_refault (2) mm 1 87d 83d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 40d 90d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 18 10h45m 91d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 53d 98d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) mm 6 11d 102d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 91 11d 146d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 63 4d13h 220d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 255 9h47m 222d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 67 4d00h 223d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 472 1d14h 224d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 51 5d06h 256d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 42 8h07m 260d
KCSAN: data-race in getrusage / vms_clear_ptes mm 158 16h25m 280d 💬 1 [107d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 109 1d18h 360d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 101 4h51m 361d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 82 3d06h 362d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 505 3d10h 419d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 65 47d 445d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 132 3d03h 449d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1558 1d00h 570d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1379 8h25m 1294d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 4680 1h53m 1465d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1526 3d04h 1739d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4081 1d15h 2029d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2044 1d14h 2034d
corrupted report (2) mm 936880 now 2637d