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Applied filters: Label=subsystems:mm (drop)
open (117):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mas_start mm 2 C error 1 1d15h 9h24m 💬 1 [42m]
possible deadlock in lock_next_vma mm 4 C 4 9h56m 2d20h 💬 1 [15m]
INFO: rcu detected stall in wb_workfn (4) mm 1 30 7d13h 3d13h
WARNING: lock held when returning to user space in lock_next_vma mm 4 C done 2 1d17h 6d08h 💬 11 [3d20h]
stack segment fault in mtree_range_walk mm 2 C done 6 1d06h 6d08h 💬 1 [6d02h]
WARNING in move_to_new_folio (2) mm -1 C 160 41m 6d08h 💬 1 [6d08h]
WARNING in path_noexec mm fs -1 C done 4579 38m 7d15h PATCH [6d18h]
WARNING in xfs_init_fs_context mm -1 5 2h35m 15d 💬 8 [6d16h]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 syz 60 12h12m 23d
WARNING: bad unlock balance in move_pgt_entry mm 4 C done 8 27d 27d 💬 1 [26d]
possible deadlock in upgrade_mmap_lock_carefully (2) ntfs3 mm 4 C error 6 18d 36d PATCH [5d12h]
INFO: rcu detected stall in sys_unlinkat (3) mm 1 31 13d 38d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 8 11d 40d
KASAN: slab-use-after-free Read in __list_lru_walk_one (2) mm 19 1 47d 41d
WARNING: bad unlock balance in copy_process mm 4 3 28d 44d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 3 21d 45d
possible deadlock in __vma_start_write mm 4 1 50d 46d 💬 10 [39d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 8 23 5d22h 51d 💬 1 [16d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 36 2d10h 61d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error 2 37d 63d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm 1 syz error 6 25d 71d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 3 20d 74d
BUG: Bad page state in page_cache_ra_order mm -1 C 18 3d13h 74d
KCSAN: data-race in copy_mm / copy_page_range mm 6 3 22d 77d
INFO: task hung in exit_mmap (2) mm 1 C done error 10 20h15m 80d
kernel BUG in __filemap_add_folio fs mm -1 C done 120 59m 81d
BUG: soft lockup in sys_bpf mm 1 18 1d11h 82d
INFO: task hung in page_cache_ra_order fs mm 1 C done 33 17h20m 83d 💬 1 [82d]
BUG: soft lockup in cfg80211_wext_siwfreq mm kasan 1 2 48d 98d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm 6 4 31d 104d
INFO: rcu detected stall in clone (7) mm 1 47 2d04h 109d
general protection fault in xas_create bcachefs mm 2 syz 2 71d 120d
WARNING: bad unlock balance in __mm_populate xfs mm 4 C 52 119d 134d 💬 12 [120d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm mm cgroups 17 C 2 70d 134d
WARNING in get_dump_page ext4 mm -1 C done error 5 125d 138d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 130d 150d 💬 2 [150d]
INFO: task hung in rmap_walk_file mm 1 C error 19 28d 157d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 144d 158d 💬 2 [149d]
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 16 12d 158d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 32d 170d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 17 43d 191d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm 19 C inconclusive 8 46d 194d 💬 1 [194d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 23d 205d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 9d05h 210d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 10 9 62d 213d
WARNING in __folio_rmap_sanity_checks (2) xfs mm -1 C inconclusive 13 10d 216d 💬 26 [49d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 8d06h 217d 💬 6 [126d]
INFO: rcu detected stall in sys_umount (3) mm 1 syz done 39 17d 218d
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 188d 222d 💬 1 [179d]
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 65 8h34m 222d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 77 1d03h 226d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 44 1d19h 230d 💬 7 [19h10m]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 23 2d22h 231d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 30 2d11h 231d
BUG: corrupted list in list_lru_add mm 19 syz 13 3d07h 234d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo mm 1 75 6d12h 235d
BUG: Bad page state in iomap_write_begin xfs mm -1 C 266 13h38m 236d 💬 4 [19d]
kernel BUG in resv_map_release (3) mm -1 C 18 55m 244d 💬 1 [244d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 96 4d18h 246d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 22 2d14h 252d
INFO: rcu detected stall in brk (2) mm 1 syz 2 194d 256d 💬 8 [255d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 75 15d 257d
WARNING in get_taint (2) mm -1 C 363 231d 262d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 20d 269d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 142d 271d 💬 1 [270d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 27 91d 272d
INFO: rcu detected stall in vma_link_file mm usb input 1 syz 1 277d 273d 💬 6 [271d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 76 1d08h 276d
WARNING in vms_complete_munmap_vmas mm -1 C 2396 33d 279d 💬 1 [31d]
WARNING in page_counter_cancel (5) mm -1 C 15 60d 283d 💬 1 [282d]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 72 22d 284d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 72d 289d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 124 2d03h 298d PATCH [280d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 52 7d22h 300d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 321 17h17m 308d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 115d 309d 💬 4 [269d]
KMSAN: uninit-value in sw842_compress mm 7 C 65 22d 309d 💬 3 [242d]
INFO: task hung in hugetlb_fault mm 1 C done 65 26d 310d 💬 2 [275d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 108d 314d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 7d14h 316d 💬 1 [19h10m]
INFO: task hung in hugetlb_wp mm 1 C done inconclusive 94 141d 332d
INFO: rcu detected stall in kcov_close mm 1 117 1d08h 336d
kernel panic: System is deadlocked on memory (2) mm 2 46 8d04h 336d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 92 6d11h 337d PATCH [280d]
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 186d 408d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 350d 413d
WARNING in shmem_evict_inode (3) mm -1 43 10d 416d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 278 2d04h 419d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2365 1d19h 427d 💬 3 [19h10m]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 35 3d04h 428d 💬 5 [370d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2557 2h34m 449d 💬 1 [19h10m]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 360d 467d 💬 2 [346d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 281 18h48m 473d 💬 10 [19d]
INFO: rcu detected stall in asm_exc_page_fault mm 1 syz error error 4 102d 492d 💬 3 [346d]
WARNING in kunmap_local_indexed mm -1 C 2153 5h56m 504d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error 39 28d 510d
BUG: soft lockup in pipe_read fs mm 1 syz 5 159d 537d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 570 3d10h 552d
INFO: rcu detected stall in dput (8) mm 1 C done 406 6h40m 561d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 127 14h35m 592d 💬 6 [588d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 326d 609d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 45 14d 612d 💬 1 [125d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 3835 8h10m 646d PATCH [639d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 368d 649d 💬 1 [11h41m]
kernel BUG in filemap_unaccount_folio mm -1 C done error 398 1d06h 677d 💬 4 [222d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 417 1d15h 680d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 187 10d 701d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 6 syz 760 238d 812d 💬 21 [252d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 607 1d04h 812d 💬 6 [19h10m]
possible deadlock in filemap_fault mm 4 C done 2883 2h53m 984d 💬 4 [19h10m]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 430 7d21h 994d 💬 1 [335d]
memory leak in xas_create mm 3 C 15 572d 1101d 💬 9 [607d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25826 4d13h 1206d 💬 2 [19h10m]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 752d 1253d 💬 3 [739d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1428d 1781d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 145d 1798d 💬 2 [1139d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1098d 1995d 💬 2 [1889d]
moderation (57):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 1 2d13h 2d13h
KCSAN: data-race in copy_mm / vms_complete_munmap_vmas mm 6 1 3d21h 3d21h
KCSAN: data-race in copy_mm / vma_complete mm 6 1 4d18h 4d18h
KCSAN: data-race in getrusage / try_to_unmap_one (3) mm 6 1 16d 16d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 19d 19d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 2 1d03h 22d
BUG: unable to handle kernel paging request in handle_softirqs (2) mm 8 2 7d20h 23d
WARNING: kernel/workqueue.c:LINE at __queue_work, CPU: syz.NUM.NUM/NUM mm -1 1 27d 23d
KCSAN: data-race in __mmput / copy_mm mm 6 1 27d 27d
KCSAN: data-race in copy_mm / dup_mmap mm 6 1 29d 29d
KCSAN: data-race in copy_process / memcpy_and_pad mm 6 1 33d 33d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 6 1 33d 33d
kernel panic: stack is corrupted in shmem_undo_range mm 2 1 40d 36d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 46d 46d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 50d 46d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 20d 51d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 30d 53d
KCSAN: data-race in getrusage / try_to_migrate_one (2) mm 6 1 54d 54d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 6 4 23d 56d
KCSAN: data-race in try_to_unmap_one / try_to_unmap_one (3) mm 6 2 25d 64d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 72d 68d
KCSAN: data-race in mlock_folio / need_mlock_drain (7) mm 6 3 29d 71d
BUG: soft lockup in dev_ioctl (2) mm 1 4 13d 73d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 16d 75d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 20 1d17h 76d
general protection fault in lru_gen_test_recent mm 2 2 65d 76d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 9d09h 78d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 38 1d16h 78d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 77 10h10m 80d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 84 2d02h 80d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 12d 88d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 4 1d06h 91d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 6 3 44d 92d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 3 54d 104d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 24 3d08h 105d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) mm 6 7 10d 116d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 93 39m 160d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 67 2d01h 234d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 264 1d03h 236d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 68 3h16m 237d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 484 1d04h 238d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 54 20h42m 270d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 45 1d17h 274d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 164 3d06h 294d 💬 1 [121d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 116 now 374d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 106 1d00h 375d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 85 12h47m 376d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 513 23h33m 433d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 66 6d16h 459d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 137 17h25m 463d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 1610 15h01m 584d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1399 12h50m 1308d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4709 15h23m 1479d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1526 17d 1753d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4085 5d11h 2043d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2060 38m 2048d
corrupted report (2) mm -1 946072 now 2651d