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Applied filters: Label=subsystems:mm (drop)
open (113):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in mtree_range_walk mm 19 1 4d01h 1h48m
KMSAN: kernel-infoleak in hugetlbfs_read_iter fs mm 9 C 7 1d16h 17h41m
possible deadlock in __hugetlb_zap_begin mm 4 1 5d10h 1d10h PATCH [1d06h]
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 4d22h 4d04h
WARNING in lock_list_lru_of_memcg (2) mm -1 1 9d17h 5d17h 💬 2 [5d05h]
WARNING in raw_ioctl mm -1 C 1641 now 17d PATCH [13d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 12d 20d
general protection fault in call_timer_fn (2) kernfs x86 mm 19 5 27d 27d
INFO: task hung in migrate_pages_batch (4) mm 1 42 19h06m 28d
INFO: task hung in __rmap_walk_file mm 1 C error 7 5d20h 31d 💬 3 [29d]
possible deadlock in hugetlb_vma_lock_read mm 4 3 30d 32d
WARNING in path_noexec (2) fs mm -1 C error 5762 11h54m 41d PATCH [31d]
possible deadlock in ksm_do_scan mm 4 1 47d 43d 💬 1 [43d]
KCSAN: data-race in try_to_compact_pages / try_to_compact_pages mm 6 1 48d 46d 💬 1 [45d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 47d 47d
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 49d 49d PATCH [47d]
WARNING in __bch2_writepage mm -1 1 53d 49d
kernel BUG in __free_one_page (2) mm -1 C 4 46d 56d
WARNING in ext4_mb_load_buddy_gfp ext4 mm -1 C 5 11d 57d PATCH [47d]
KMSAN: uninit-value in __run_timer_base (2) mm batman 7 5 50d 61d PATCH [59d]
INFO: rcu detected stall in sys_madvise (2) mm 1 35 14d 72d
WARNING in __alloc_skb (4) mm -1 C 7 13d 75d PATCH [51d]
WARNING in copy_process mm -1 syz 2 75d 78d 💬 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 81d 💬 3 [75d]
kernel BUG in page_table_check_set mm -1 C 6 68d 81d 💬 5 [79d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 1d00h 81d 💬 7 [75d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 46 2d20h 82d
WARNING in alloc_frozen_pages_noprof mm -1 C 212 37m 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 [113d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 3d20h 122d 💬 1 [69d]
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 21h20m 142d 💬 1 [105d]
INFO: rcu detected stall in vm_area_alloc (6) mm bpf 1 syz error 6 3d03h 165d
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 9d02h 183d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 8 71d 190d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 8d04h 193d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 39d 193d
INFO: task hung in exit_mmap (2) mm 1 C done error 28 7h52m 200d
kernel BUG in __filemap_add_folio fs mm -1 C done 889 2d00h 200d 💬 1 [5d01h]
BUG: soft lockup in sys_bpf mm 1 C error 45 7d18h 202d
INFO: task hung in page_cache_ra_order fs mm 1 C done 63 3d16h 202d 💬 1 [202d]
INFO: rcu detected stall in clone (7) mm 1 55 7d23h 229d
INFO: task hung in rmap_walk_file mm 1 C error 19 33d 277d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 24 20d 277d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 83d 290d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 C error error 21 5d18h 311d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 41d 314d 💬 1 [5d00h]
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 335d 💬 26 [169d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 8 8d07h 337d 💬 6 [246d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 8d11h 338d 💬 2 [84d]
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 7d07h 342d
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 350d 💬 7 [57d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 28 3d16h 350d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 37 11d 351d
BUG: corrupted list in list_lru_add mm 19 C inconclusive 33 1d22h 353d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 96 15h40m 354d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 24 6d05h 364d 💬 1 [363d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 108 4d13h 365d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 36d 372d
INFO: rcu detected stall in brk (2) mm 1 syz 2 313d 375d 💬 8 [374d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 100 2d06h 377d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 18d 389d
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 14d 396d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 30d 404d
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 3d05h 417d PATCH [400d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 2d06h 420d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 409 5d04h 427d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 234d 428d 💬 4 [389d]
KMSAN: uninit-value in sw842_compress mm 7 C 69 11d 429d 💬 3 [19d]
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 2d07h 435d 💬 1 [11d]
INFO: rcu detected stall in kcov_close mm 1 149 10d 455d
kernel panic: System is deadlocked on memory (2) mm 2 69 2d15h 456d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 98 25d 457d PATCH [400d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 602 4h03m 527d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 305d 528d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 470d 533d
WARNING in shmem_evict_inode (3) mm -1 54 4d19h 535d
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 12d 536d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 318 2d16h 538d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 18d 548d 💬 5 [490d]
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 6d08h 592d 💬 10 [138d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 1d05h 629d
BUG: soft lockup in pipe_read fs mm 1 syz 5 279d 656d
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 198 7d12h 693d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 168 19h44m 711d 💬 6 [707d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 446d 728d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 72 7d17h 731d 💬 1 [48d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 488d 768d PATCH [108d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 37d 796d 💬 4 [26d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 468 22h52m 800d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 212 13h59m 820d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 789 8h48m 932d 💬 6 [57d]
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 32d 1075d PATCH [436d]
possible deadlock in filemap_fault mm 4 C done 2949 2d11h 1103d 💬 4 [26d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 482 2d06h 1113d 💬 1 [26d]
memory leak in xas_create mm 3 C 17 2d12h 1221d 💬 9 [727d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25844 12d 1325d 💬 2 [26d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 871d 1373d 💬 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 265d 1917d 💬 2 [1258d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1217d 2115d 💬 2 [2009d]
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 10h52m 10h51m
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 4d05h 4d05h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 9d06h 9d06h
possible deadlock in flush_end_io fs mm 4 64 8h20m 16d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 4d02h 23d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 12d 27d
general protection fault in lru_gen_test_recent (2) mm 2 2 9d05h 27d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 15h45m 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 38d 38d
KASAN: slab-use-after-free Read in __list_lru_walk_one (3) mm 19 3 4d22h 38d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 6d01h 45d
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 6d19h 51d
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 55d 55d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 7 14h57m 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 74d
WARNING in __folio_mark_dirty (3) mm fs -1 9 11d 92d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 39d 93d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 5d20h 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 49d 196d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 81 2d20h 198d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 212 14h03m 199d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 40d 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 2d16h 224d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 38d 279d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 102 5d01h 354d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 364 3h51m 356d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 6d02h 356d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 689 16h17m 357d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 86 2d17h 390d
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 414d 💬 1 [240d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 151 5d18h 493d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 146 2d13h 494d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 103 3d10h 496d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 652 1d01h 553d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 78 1d06h 579d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 180 13d 582d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2070 3h06m 703d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 2d12h 1404d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1579 2h34m 1427d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4926 3h48m 1598d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1592 14h04m 1873d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4109 4d22h 2162d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2298 2h58m 2168d
corrupted report (2) mm -1 1009284 now 2771d