Applied filters: Label=subsystems:mm (drop)
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open (121) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in set_mm_walk mm prio:high -1 1 6d06h 7h39m 💬 2 [3h13m]
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast (2) fs mm prio:high 5 syz, C 3 4d09h 7h40m
WARNING in mmap_region mm prio:low -1 syz 16 3d22h 2d11h 💬 1 [20h21m]
BUG: sleeping function called from invalid context in mmc_free_host mmc mm prio:high 5 syz, C error 30 3d23h 5d09h PATCH [2d08h]
INFO: rcu detected stall in khugepaged (3) prio:normal mm 1 33 4d21h 6d07h 💬 6 [4d14h]
INFO: rcu detected stall in netlink_sendmsg (6) prio:low mm kernfs 1 syz, C error 25 17h48m 9d07h
WARNING in alloc_vmap_area mm -1 2 11d 10d
INFO: rcu detected stall in filemap_read mm kasan prio:normal 1 syz 1 14d 10d
WARNING in mas_nomem mm prio:low -1 syz 13 11d 11d 💬 10 [3d11h]
possible deadlock in hugetlb_vma_lock_free (2) mm prio:low 4 2 11d 17d
WARNING in update_rq_clock (2) prio:low mm -1 syz, C 22 12h15m 39d 💬 3 [8d01h]
INFO: rcu detected stall in sys_epoll_wait (9) prio:high mm usb input 1 syz, C error error 1 44d 42d
INFO: rcu detected stall in dentry_kill prio:high mm 1 syz, C error 47 3h24m 52d PATCH [39d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) race:harmful prio:low mm 6 2 17d 52d 💬 1 [49d]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) race:harmful prio:low mm 6 2 6d12h 52d
KASAN: invalid-free in rcu_free_sheaf prio:high netfilter mm arm 24 6 29d 59d PATCH [23d]
WARNING in swap_cluster_assert_empty prio:low mm -1 1 73d 69d PATCH [68d]
possible deadlock in page_cache_ra_order prio:high fs mm 4 10 9d06h 72d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low mm 6 3 4d03h 73d
INFO: rcu detected stall in clone3 (6) prio:high mm 1 42 2d05h 75d
WARNING in alloc_frozen_pages_noprof (2) prio:high mm -1 syz, C 3 52d 77d PATCH [74d]
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (10) prio:low mm ext4 10 syz, C 3 68d 82d
WARNING in folio_lruvec_relock_irqsave prio:high mm -1 1 87d 83d
possible deadlock in hugetlbfs_fallocate prio:low fs mm 4 2 83d 85d
possible deadlock in gup_fast_fallback (3) prio:low mm 4 14 39d 90d 💬 1 [89d]
possible deadlock in hugetlb_vma_lock_write prio:low mm net 4 2 73d 90d PATCH [89d]
BUG: sleeping function called from invalid context in __zap_vma_range prio:high mm 5 4 90d 112d 💬 2 [111d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 106 3h08m 115d 💬 7 [61d]
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 31 52d 124d 💬 1 [124d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 syz, C error 32509 9m 133d PATCH [108d]
KMSAN: uninit-value in copy_from_kernel_nofault prio:high mm 7 21 44d 147d 💬 3 [147d]
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 132 26d 160d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2393 20h43m 165d 💬 2 [110d]
WARNING: refcount bug in call_timer_fn (4) prio:high mm kvm virt 13 35 4d14h 170d 💬 4 [11d]
kernel BUG in __page_table_check_zero (3) prio:high mm -1 287 15d 173d PATCH [54d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 41 8d18h 177d
memory leak in __kfree_rcu_sheaf prio:high mm exfat f2fs 3 syz 1 183d 182d 💬 28 [98d]
BUG: Bad rss-counter state (6) prio:high mm -1 111 1d05h 184d
kernel BUG in page_table_check_set (2) prio:low mm -1 737 7d21h 186d 💬 1 [184d]
INFO: rcu detected stall in vma_merge_new_range (3) prio:low mm bpf 1 syz error error 2 112d 196d
INFO: rcu detected stall in schedule_tail (8) prio:low mm 1 syz, C error error 1 198d 196d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz error error 8 33d 218d
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 61 3d14h 232d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 54 5d02h 234d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 203d 239d
BUG: sleeping function called from invalid context in kvm_mmu_notifier_invalidate_range_start prio:high mm 5 syz 15 3d16h 246d PATCH [14d]
WARNING in sched_mm_cid_fork prio:low mm fs -1 syz, C error error 332 188d 251d PATCH [229d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 17 15d 256d
INFO: rcu detected stall in sys_symlink (6) prio:high fs mm 1 syz, C error inconclusive 6 93d 287d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 syz, C 93 33m 293d
INFO: task hung in migrate_pages_batch (4) prio:high mm 1 273 3d15h 300d
WARNING in path_noexec (2) prio:low fs mm -1 syz, C error done 27195 43d 314d PATCH [304d]
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 7 163d 330d PATCH [320d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 61 6d21h 345d
INFO: task hung in writeback_iter (3) prio:high fs mm 1 syz, C error error 20 42d 347d PATCH [202d]
WARNING in __alloc_skb (4) mm -1 syz, C 8 150d 348d PATCH [324d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 47 13d 354d 💬 7 [234d]
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 93d 371d PATCH [26d]
WARNING in trace_suspend_resume prio:high mm -1 syz, C 3877 1d22h 375d 💬 1 [17d]
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 14d 386d 💬 2 [385d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 223d 411d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 658 10h17m 415d 💬 1 [378d]
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 14 13d 438d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 64 1d21h 453d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 syz, C error error 3 218d 455d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal mm 1 syz error error 18 59d 463d
INFO: rcu detected stall in nsim_fib_event_work prio:high mm 1 syz, C error error 9 40d 466d
kernel BUG in __filemap_add_folio prio:low fs mm -1 syz, C done 2109 1h55m 473d PATCH [236d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 207 1d11h 475d
INFO: task hung in page_cache_ra_order prio:low mm fs 1 syz, C done 127 1d04h 475d 💬 1 [475d]
INFO: rcu detected stall in clone (7) prio:high mm 1 127 4d06h 502d
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 7 10d 563d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 syz, C error error 28 19d 584d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 11 59d 609d 💬 6 [519d]
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 57 51d 610d 💬 2 [357d]
possible deadlock in balance_pgdat (2) scsi mm 4 syz, C 4 580d 614d 💬 1 [571d]
INFO: rcu detected stall in sys_sendmmsg (7) prio:high net mm 1 145 4d10h 618d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 78 34d 623d 💬 7 [48d]
INFO: rcu detected stall in sys_mmap (3) mm 1 syz, C error error 68 12d 623d
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 syz, C done inconclusive 104 1d11h 623d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal mm tomoyo 1 syz error 173 4d09h 627d
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 139 10h36m 638d
INFO: rcu detected stall in kthreadd (2) mm 1 syz, C unreliable error 136 1d19h 650d
INFO: rcu detected stall in seq_read_iter (2) mm 1 syz, C inconclusive error 10 84d 663d 💬 1 [662d]
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 376d 664d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 129 19h06m 669d
INFO: rcu detected stall in kjournald2 (2) mm block 1 syz, C error error 92 15d 677d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 14 81d 681d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 256 16d 690d PATCH [672d]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 syz, C done error 89 1d16h 692d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 605 33m 700d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 507d 701d 💬 4 [661d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 syz, C done error 3651 200d 708d 💬 1 [203d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 235 1d03h 728d
kernel panic: System is deadlocked on memory (2) prio:high mm 2 syz, C 229 7h11m 728d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 119 3d05h 730d PATCH [672d]
WARNING in drm_mode_create_lease_ioctl prio:low mm -1 syz, C inconclusive error 86 7d22h 775d PATCH [556d]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 704 14d 800d
WARNING in shmem_evict_inode (3) prio:normal mm -1 100 22h35m 808d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 syz, C error error 65 35d 809d
INFO: rcu detected stall in sys_sendto (7) prio:low wireless mm 1 syz, C error error 402 12d 811d
INFO: rcu detected stall in validate_mm (3) mm 1 syz, C error error 41 40d 820d 💬 5 [763d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 syz, C error inconclusive 498 752d 859d 💬 2 [738d]
INFO: rcu detected stall in sys_clone (8) mm 1 syz, C error 478 1d00h 865d 💬 10 [411d]
INFO: rcu detected stall in sys_syslog (2) mm 1 syz, C error error 53 2d12h 902d
BUG: soft lockup in pipe_read fs mm 1 syz 5 551d 929d
INFO: task hung in _vm_unmap_aliases (3) prio:low mm 1 syz, C 705 3d00h 944d
INFO: rcu detected stall in sys_socket (10) mm 1 syz, C done 287 10h43m 984d 💬 6 [980d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 syz, C 9 719d 1001d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot prio:low mm 10 syz, C 138 760d 1041d PATCH [381d]
kernel BUG in filemap_unaccount_folio prio:high mm -1 syz, C done error 511 2d14h 1069d 💬 4 [17d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 677 1h48m 1072d
INFO: rcu detected stall in sys_unlink (3) mm 1 syz, C error 413 9h46m 1093d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1083 16h11m 1205d PATCH [140d]
possible deadlock in filemap_fault prio:high mm 4 syz, C done 3118 6h42m 1376d PATCH [41d]
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 syz, C error 606 10m 1386d 💬 1 [17d]
memory leak in xas_create prio:high mm 3 syz, C 58 13d 1494d PATCH [259d]
WARNING in ext4_dirty_folio mm prio:low -1 syz, C inconclusive done 25917 11d 1598d 💬 2 [79d]
INFO: task hung in do_read_cache_folio mm kasan block 1 syz, C error error 179 1144d 1646d 💬 3 [1131d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 syz, C done 5 1820d 2173d
INFO: task hung in do_read_cache_page (3) fs mm 1 syz, C done inconclusive 88 1490d 2388d 💬 2 [2281d]
moderation (38) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / vma_complete (4) mm race:benign prio:low 6 1 9d03h 9d03h
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (7) mm race:benign prio:low 6 1 12d 12d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (12) mm fs race:benign prio:high 6 1 15d 15d
KCSAN: data-race in copy_mm / lru_gen_del_mm (2) mm race:benign prio:low 6 1 23d 23d
general protection fault in __refill_obj_stock prio:high mm cgroups 2 1 42d 38d
KCSAN: data-race in __wb_writeout_add / writeout_period (6) race:benign prio:high mm fs 6 1 42d 42d
KCSAN: data-race in generic_fillattr / shmem_symlink (7) race:benign prio:low mm 6 1 46d 46d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (3) race:benign prio:low mm 6 1 48d 48d
KCSAN: data-race in xas_find_marked / xas_init_marks (7) race:benign prio:low mm ext4 6 2 38d 50d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) race:benign prio:low mm 6 3 13d 53d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high fs mm -1 3 27d 57d
BUG: soft lockup in pid_child_should_wake prio:low mm 1 2 43d 70d
WARNING in do_mmap prio:low mm fs -1 1 81d 77d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) race:benign prio:low fs mm 6 2 42d 87d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 3 42d 100d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 4 1d21h 102d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 34 1d04h 115d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 72 1d16h 117d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 115 11h27m 205d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 10 28d 277d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 33 10d 330d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 152 25d 497d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 165 18d 627d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 665 11h49m 628d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low mm fs 6 956 1d22h 630d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 228 23h11m 766d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 163 5d22h 768d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 872 9d19h 825d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 93 23d 852d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 220 6d17h 855d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low mm 6 179 14d 975d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 3008 10h52m 976d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 968 4d01h 1677d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 2025 1d04h 1700d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high mm fs 6 5502 11h28m 1871d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low mm fs 6 1686 2d03h 2145d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low mm fs 6 4161 14h22m 2435d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2587 1d22h 2441d