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Applied filters: Label=subsystems:mm (drop)
open (114):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in path_noexec mm fs C done 2682 now 12h52m PATCH [6h37m]
WARNING in xfs_init_fs_context mm 4 4d04h 8d01h 💬 6 [1h44m]
INFO: rcu detected stall in exit_to_user_mode_loop mm 47 6h31m 16d
WARNING: bad unlock balance in move_pgt_entry mm C done 8 20d 20d 💬 1 [19d]
possible deadlock in upgrade_mmap_lock_carefully (2) ntfs3 mm C error 6 11d 29d PATCH [10h11m]
INFO: rcu detected stall in sys_unlinkat (3) mm 31 6d07h 31d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 8 4d01h 32d
KASAN: slab-use-after-free Read in __list_lru_walk_one (2) mm 1 40d 34d
WARNING: bad unlock balance in copy_process mm 3 21d 37d
INFO: rcu detected stall in vm_area_alloc (6) mm syz error 3 14d 38d
possible deadlock in __vma_start_write mm 1 43d 39d 💬 10 [32d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 21 7d06h 43d 💬 1 [9d09h]
INFO: rcu detected stall in vms_gather_munmap_vmas mm syz error 35 11d 54d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm C error 2 30d 56d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm syz error 6 18d 64d
INFO: rcu detected stall in nsim_fib_event_work mm C error 3 13d 67d
BUG: Bad page state in page_cache_ra_order mm C 17 2d13h 67d
KCSAN: data-race in copy_mm / copy_page_range mm 3 15d 70d
INFO: task hung in exit_mmap (2) mm C done error 9 4d03h 73d
kernel BUG in __filemap_add_folio fs mm C done 93 3h15m 73d
BUG: soft lockup in sys_bpf mm 16 11d 75d
INFO: task hung in page_cache_ra_order fs mm C done 30 3d12h 76d 💬 1 [75d]
BUG: sleeping function called from invalid context in emon mm 1 93d 89d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 94d 90d
BUG: soft lockup in cfg80211_wext_siwfreq mm kasan 2 41d 91d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm 4 24d 97d
INFO: rcu detected stall in clone (7) mm 45 5d16h 102d
general protection fault in xas_create mm bcachefs syz 2 64d 113d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 112d 127d 💬 12 [113d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm mm cgroups C 2 63d 127d
WARNING in get_dump_page ext4 mm C done error 5 118d 131d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 123d 143d 💬 2 [143d]
INFO: task hung in rmap_walk_file mm C error 19 21d 150d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 137d 151d 💬 2 [142d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 16 5d01h 151d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm syz done 2 25d 163d
INFO: rcu detected stall in task_numa_work (2) bpf mm C error error 17 36d 184d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 8 39d 187d 💬 1 [187d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 16d 198d
INFO: rcu detected stall in sys_mkdirat (2) mm 44 2d02h 203d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 9 55d 206d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 13 3d19h 208d 💬 26 [42d]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 6 96d 210d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 7 1d03h 210d 💬 6 [119d]
INFO: rcu detected stall in sys_umount (3) mm syz done 39 9d22h 211d
possible deadlock in balance_pgdat (2) scsi mm C 4 181d 214d 💬 1 [172d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 62 4d21h 215d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 74 28d 219d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 41 4d04h 223d 💬 7 [153d]
INFO: rcu detected stall in sys_mmap (3) mm C error 22 14d 224d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 28 9d02h 224d
BUG: corrupted list in list_lru_add mm syz 11 1d22h 227d
INFO: rcu detected stall in security_file_ioctl (9) mm 74 4d01h 227d
BUG: Bad page state in iomap_write_begin xfs mm C 257 35m 229d 💬 4 [12d]
kernel BUG in resv_map_release (3) mm C 18 6d23h 237d 💬 1 [237d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 95 17d 239d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 21 7d01h 245d
INFO: rcu detected stall in brk (2) mm syz 2 186d 249d 💬 8 [248d]
INFO: rcu detected stall in kthreadd (2) mm C unreliable 75 8d17h 250d
WARNING in get_taint (2) mm C 363 224d 255d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 31 13d 262d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 135d 264d 💬 1 [263d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 84d 265d
INFO: rcu detected stall in vma_link_file mm usb input syz 1 270d 266d 💬 6 [264d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 74 7d09h 269d
WARNING in vms_complete_munmap_vmas mm C 2396 26d 272d 💬 1 [24d]
WARNING in page_counter_cancel (5) mm C 15 53d 276d 💬 1 [275d]
INFO: rcu detected stall in kjournald2 (2) mm C error error 72 15d 277d
INFO: rcu detected stall in vhci_release mm syz done done 12 65d 282d
INFO: rcu detected stall in shmem_fault (6) mm C 120 7d09h 291d PATCH [273d]
INFO: rcu detected stall in sys_execve (6) mm syz done 52 20h05m 293d
INFO: rcu detected stall in x64_sys_call mm syz error 315 8h17m 301d
BUG: corrupted list in add_to_unbuddied mm syz 43 108d 302d 💬 4 [262d]
KMSAN: uninit-value in sw842_compress mm C 65 15d 302d 💬 3 [235d]
INFO: task hung in hugetlb_fault mm C done 65 19d 303d 💬 2 [268d]
kernel BUG in z3fold_page_migrate mm syz 354 101d 306d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3641 12h15m 308d 💬 1 [24d]
INFO: task hung in hugetlb_wp mm C done inconclusive 94 134d 325d
INFO: rcu detected stall in kcov_close mm 115 20d 329d
kernel panic: System is deadlocked on memory (2) mm 46 1d01h 329d
INFO: rcu detected stall in vm_mmap_pgoff mm 91 3d15h 330d PATCH [273d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 178d 401d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 343d 406d
WARNING in shmem_evict_inode (3) mm 43 3d06h 409d
INFO: rcu detected stall in sys_sendto (7) mm C error 277 18h35m 412d
BUG: Bad rss-counter state (5) bcachefs mm C done 2364 15d 420d 💬 3 [24d]
INFO: rcu detected stall in validate_mm (3) mm C error 35 32d 421d 💬 5 [363d]
possible deadlock in gup_fast_fallback ntfs3 mm C done 2503 15h28m 442d 💬 1 [24d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 353d 459d 💬 2 [339d]
INFO: rcu detected stall in sys_clone (8) mm C error 276 5d02h 465d 💬 10 [12d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error error 4 95d 485d 💬 3 [339d]
WARNING in kunmap_local_indexed mm C 2069 1h10m 497d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 21d 503d
BUG: soft lockup in pipe_read fs mm syz 5 152d 529d
INFO: task hung in _vm_unmap_aliases (3) mm C 569 2d10h 545d
INFO: rcu detected stall in dput (8) mm C done 394 19h34m 554d
INFO: rcu detected stall in sys_socket (10) mm C done 125 1d01h 585d 💬 6 [580d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 319d 602d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 45 7d08h 604d 💬 1 [118d]
INFO: rcu detected stall in worker_thread (9) mm netfilter C done 3797 4h20m 639d PATCH [632d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 361d 642d
kernel BUG in filemap_unaccount_folio mm C done error 395 2h10m 670d 💬 4 [215d]
INFO: rcu detected stall in sys_openat (3) mm C error 414 4d07h 673d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo C error 187 3d17h 694d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 231d 805d 💬 21 [245d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 597 2d00h 805d 💬 6 [24d]
possible deadlock in filemap_fault mm C done 2861 20h25m 977d 💬 4 [24d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 430 19h17m 986d 💬 1 [328d]
memory leak in xas_create mm C 15 565d 1094d 💬 9 [600d]
WARNING in ext4_dirty_folio mm C inconclusive done 25825 2d06h 1199d 💬 2 [24d]
INFO: task hung in do_read_cache_folio mm block kasan C error error 179 745d 1246d 💬 3 [732d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1421d 1774d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 138d 1791d 💬 2 [1132d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1091d 1988d 💬 2 [1882d]
moderation (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in getrusage / try_to_unmap_one (3) mm 1 9d02h 9d02h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 1 12d 12d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 1 15d 15d
BUG: unable to handle kernel paging request in handle_softirqs (2) mm 2 17h48m 16d
WARNING: kernel/workqueue.c:LINE at __queue_work, CPU: syz.NUM.NUM/NUM mm 1 20d 16d
KCSAN: data-race in __mmput / copy_mm mm 1 20d 20d
KCSAN: data-race in copy_mm / dup_mmap mm 1 22d 22d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 1 26d 26d
kernel panic: stack is corrupted in shmem_undo_range mm 1 33d 29d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 1 39d 39d
general protection fault in asm_sysvec_reschedule_ipi mm fs 1 43d 39d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 5 13d 44d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 23d 46d
KCSAN: data-race in getrusage / try_to_migrate_one (2) mm 1 47d 47d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 4 16d 49d
KCSAN: data-race in try_to_unmap_one / try_to_unmap_one (3) mm 2 18d 57d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 1 64d 60d
KCSAN: data-race in mlock_folio / need_mlock_drain (7) mm 3 22d 64d
BUG: soft lockup in dev_ioctl (2) mm 4 6d05h 66d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 3 9d12h 68d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 18 2d12h 69d
general protection fault in lru_gen_test_recent mm 2 58d 69d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 3 2d06h 71d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 34 16h07m 71d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 72 1d05h 73d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 78 20h50m 73d
possible deadlock in page_cache_ra_unbounded (2) mm fs 3 5d21h 81d
kernel BUG in folio_clear_dirty_for_io fs mm 2 87d 83d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 3 44d 84d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 3 37d 84d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 47d 97d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 23 10h31m 98d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) mm 7 3d11h 109d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 91 18d 152d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 66 1d11h 227d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 260 16h17m 229d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 67 10d 230d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 479 18h28m 230d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 51 12d 263d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 44 1d11h 266d
KCSAN: data-race in getrusage / vms_clear_ptes mm 161 2d06h 287d 💬 1 [114d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 112 17h19m 367d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 104 1d09h 368d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 84 now 369d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 510 22h14m 426d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 65 54d 452d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 134 1d12h 456d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1583 23h15m 576d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1390 22h16m 1301d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 4694 20h55m 1472d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1526 10d 1746d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4084 2d18h 2036d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2053 20h08m 2041d
corrupted report (2) mm 941063 now 2644d