Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-upstream-kcsan-gce now 12h11m 59418 514930 200 810355 4235cb24ec1e .config 13h29m 492bab15 2d17h all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (16) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mas_wr_store_entry / mtree_load kernel race:harmful 6 2 18h38m 1d02h
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog (2) perf race:harmful 6 1 1d05h 1d04h
KCSAN: data-race in rds_sendmsg / rds_sendmsg (3) rds race:benign prio:low 6 1 12d 10d
KCSAN: data-race in copy_folio_from_iter_atomic / fat12_ent_put (5) exfat prio:high race:harmful 6 2 25d 24d 💬 1 [24d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) race:harmful prio:low mm 6 2 2d17h 37d 💬 1 [34d]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) race:harmful prio:low mm 6 1 37d 37d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low mm 6 2 24d 58d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (4) race:harmful prio:high kernel 6 4 26d 69d PATCH [2d17h]
KCSAN: data-race in bpf_obj_memcpy / bpf_obj_memcpy prio:low bpf 6 3 28d 97d 💬 1 [97d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 99 4h04m 100d 💬 7 [46d]
KCSAN: data-race in fat12_ent_put / fat_mirror_bhs prio:low exfat 6 68 27d 171d 💬 3 [71d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel prio:high 6 60 6d20h 441d 💬 2 [440d]
KCSAN: data-race in kick_pool / wq_worker_running prio:low net 6 1398 3h49m 604d 💬 1 [604d]
KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) prio:low virt 6 115 8d06h 642d 💬 1 [63d]
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful prio:low block 6 183 3d07h 767d 💬 2 [177d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1071 2h18m 1190d PATCH [125d]
moderation (156) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (12) mm fs race:benign 6 1 23h00m 22h59m
KCSAN: data-race in __mutex_lock / __mutex_lock serial race:benign prio:high 6 1 1d09h 1d09h
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_track_stack_ptr acpica race:benign prio:low 6 1 1d18h 1d18h
KCSAN: data-race in acpi_ut_trace / acpi_ut_track_stack_ptr acpica race:benign prio:low 6 3 20h16m 2d04h
KCSAN: data-race in __ps2_command / ps2_interrupt input race:benign prio:high 6 3 5h51m 2d11h
KCSAN: data-race in ps2_do_sendbyte / ps2_interrupt input race:benign prio:low 6 8 5h49m 2d14h
KCSAN: data-race in mas_wmb_replace / mtree_load kernel race:benign prio:low 6 1 2d16h 2d16h
KCSAN: data-race in delete_from_page_cache_batch / filemap_write_and_wait_range (4) exfat race:benign prio:low 6 1 4d17h 4d17h
KCSAN: data-race in __stop_tty / do_con_write (10) serial race:benign prio:low 6 2 5d18h 6d03h
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) usb race:benign prio:low 6 1 7d13h 7d13h
KCSAN: data-race in ksys_write / ksys_write (14) fs race:benign prio:low 6 1 7d17h 7d17h
KCSAN: data-race in copy_mm / lru_gen_del_mm (2) mm race:benign prio:low 6 1 8d14h 8d14h
KCSAN: data-race in vxcan_xmit / vxcan_xmit (2) can race:benign prio:low 6 1 9d05h 9d05h
KCSAN: data-race in lookup_fast / shrink_dentry_list (14) fs race:benign prio:low 6 1 18d 18d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) cgroups race:benign prio:high 6 1 19d 19d
KCSAN: data-race in __hrtimer_run_queues / hrtimer_try_to_cancel kernel race:benign prio:high 6 1 20d 20d
KCSAN: data-race in init_file / prepare_creds (3) fs race:benign prio:low 6 1 20d 20d
KCSAN: data-race in __lookup_mnt / __umount_mnt fs race:benign prio:low 6 1 21d 21d
KCSAN: data-race in __d_lookup / __d_rehash (12) fs race:benign prio:high 6 1 21d 21d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) exfat race:benign prio:low 6 2 13d 22d
KCSAN: data-race in dentry_unlink_inode / path_openat (4) fs race:benign prio:low 6 2 20d 24d
KCSAN: data-race in ktime_get_coarse_ts64 / timekeeping_update_from_shadow (2) kernel race:benign prio:high 6 1 24d 24d
KCSAN: data-race in __fsnotify_parent / d_make_discardable (2) fs race:benign prio:high 6 2 18d 25d
KCSAN: data-race in __wb_writeout_add / writeout_period (6) fs mm race:benign prio:high 6 1 27d 27d
KCSAN: data-race in __filemap_add_folio / sync_bdevs (4) ext4 race:benign prio:low 6 1 27d 27d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (7) exfat race:benign prio:high 6 2 6d22h 28d
KCSAN: data-race in __fat_write_inode / _copy_to_iter (4) exfat race:benign prio:low 6 1 29d 29d
KCSAN: data-race in p9_poll_mux / p9_write_work (2) race:benign prio:low v9fs 6 1 30d 30d
KCSAN: data-race in generic_fillattr / shmem_symlink (7) race:benign prio:low mm 6 1 31d 31d
KCSAN: data-race in d_make_discardable / dentry_kill race:benign prio:low fs 6 10 1d06h 31d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (9) race:benign prio:high exfat 6 4 6d01h 33d
KCSAN: data-race in copy_mm / vm_mmap_pgoff (3) race:benign prio:low mm 6 1 33d 33d
KCSAN: data-race in __d_instantiate / path_lookupat (2) race:benign prio:low fs 6 1 33d 33d
KCSAN: data-race in copy_creds / prepare_creds (3) race:benign prio:low lsm 6 1 33d 33d
KCSAN: data-race in d_lru_del / dentry_kill race:benign prio:low fs 6 2 7d03h 34d
KCSAN: data-race in xas_find_marked / xas_init_marks (7) race:benign prio:low mm ext4 6 2 23d 35d
KCSAN: data-race in n_tty_ioctl_helper / n_tty_receive_char (5) race:benign prio:low serial 6 1 37d 37d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) race:benign prio:low mm 6 2 35d 38d
KCSAN: data-race in ___d_drop / __d_lookup (4) race:benign prio:low fs 6 1 38d 38d
KCSAN: data-race in d_invalidate / fast_dput (7) race:benign prio:high fs 6 1 41d 41d
KCSAN: data-race in dentry_kill / fast_dput race:benign prio:high fs 6 42 12h57m 42d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high fs mm -1 3 12d 42d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (10) race:benign prio:high mm fs 6 1 45d 45d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (12) race:benign prio:high fs mm 6 1 45d 45d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (12) race:benign prio:low fs mm 6 1 47d 47d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (7) race:benign prio:low kernel 6 1 47d 47d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (5) prio:low race:benign mm 6 1 49d 49d
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (10) race:benign prio:low serial 6 2 43d 51d
KCSAN: data-race in data_push_tail / uuid_string (6) race:benign prio:high ext4 6 2 30d 56d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) race:benign prio:low fs mm 6 2 27d 72d
KCSAN: data-race in hrtimer_start_range_ns / print_cpu race:benign prio:low kernel 6 2 44d 76d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (4) race:benign prio:low fs 6 4 5d10h 76d
KCSAN: data-race in ktime_get_with_offset / timekeeping_update_from_shadow prio:low kernel 6 8 3d04h 78d
KCSAN: data-race in ktime_get_ts64 / timekeeping_update_from_shadow prio:low kernel 6 11 1d05h 79d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 3 27d 85d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 3 22d 87d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (5) prio:low fs 6 4 3d09h 89d
KCSAN: data-race in autofs_wait / autofs_wait prio:low autofs 6 25 8d19h 91d
KCSAN: data-race in ktime_get_mono_fast_ns / update_fast_timekeeper prio:low kernel 6 16 10d 91d
KCSAN: data-race in clockevents_program_event / print_tickdevice (14) prio:low kernel 6 4 27d 92d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (12) prio:low kernel 6 6 11d 93d
KCSAN: data-race in __hrtimer_rearm_deferred / print_cpu prio:low kernel 6 5 29d 94d
KCSAN: data-race in ktime_get_coarse_real_ts64_mg / timekeeping_update_from_shadow prio:low kernel 6 8 5d04h 96d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (6) prio:high wireguard 6 3 34d 100d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 31 6d00h 100d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) prio:low exfat 6 2 51d 101d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 68 1d10h 102d
KCSAN: data-race in ktime_get / timekeeping_update_from_shadow prio:low kernel 6 23 11d 144d
KCSAN: data-race in data_push_tail / number (6) prio:low audit 6 7 9d18h 144d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (12) prio:low wireguard 6 18 28d 164d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (9) prio:high ext4 6 6 46d 165d
KCSAN: data-race in atime_needs_update / inode_update_time prio:low ext4 6 14 9d11h 167d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (16) prio:low kernel 6 10 15d 167d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) prio:high fs 6 17 44d 174d
KCSAN: data-race in __dentry_kill / step_into_slowpath prio:low fs 6 7 47d 175d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) prio:low serial 6 98 1d06h 176d
KCSAN: data-race in __d_drop / fast_dput (3) prio:low fs 6 159 42d 182d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign prio:low fs 6 15 46d 183d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath prio:low kernfs 6 82 1d02h 189d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 98 2h17m 190d
KCSAN: data-race in __dentry_kill / d_make_discardable prio:low fs 6 27 51d 203d
KCSAN: data-race in __mod_timer / __mod_timer (11) prio:low wireguard 6 305 7d16h 205d
KCSAN: data-race in __stop_tty / pty_write (16) prio:low serial 6 7 23d 212d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) prio:low block 6 6 45d 212d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) prio:low block 6 11 2d20h 222d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (5) prio:normal can 6 48 9d16h 224d
KCSAN: data-race in d_delete / path_lookupat prio:low fs 6 52 now 228d
KCSAN: data-race in d_make_discardable / lookup_fast prio:low fs 6 126 5d10h 230d
KCSAN: data-race in fill_mg_cmtime / simple_unlink prio:low fs 6 82 4d09h 230d
KCSAN: data-race in d_make_discardable / step_into_slowpath prio:low fs 6 229 11h58m 231d
KCSAN: data-race in d_make_discardable / path_lookupat prio:low fs 6 119 1d02h 232d
KCSAN: data-race in d_make_discardable / do_readlinkat prio:low fs 6 120 1d15h 232d
KCSAN: data-race in d_delete / step_into_slowpath prio:low fs 6 113 23h36m 235d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted prio:low fs 6 17 13d 235d
KCSAN: data-race in dont_mount / step_into_slowpath prio:low fs 6 68 4h38m 236d
KCSAN: data-race in dont_mount / path_lookupat prio:low fs 6 25 6d15h 236d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath prio:low fs 6 463 11h58m 237d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) prio:low exfat 6 16 31d 256d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 10 13d 262d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) prio:low exfat 6 16 37d 298d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 31 2d11h 315d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low block ext4 6 41 1d02h 368d
KCSAN: data-race in fifo_open / wait_for_partner (6) prio:low fs 6 317 10d 376d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) prio:low block 6 37 18d 386d
KCSAN: data-race in memcpy_and_pad / release_task prio:low kernel 6 172 8d19h 415d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 199 2d22h 417d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put prio:low exfat 6 123 14d 418d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) prio:low fs 6 40 11d 424d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 76 5d10h 448d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 312 1d12h 456d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 555 1h07m 457d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 804 1d23h 457d
KCSAN: data-race in avc_policy_seqno / avc_ss_reset (3) prio:low selinux 6 56 19d 480d PATCH [90d]
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 152 10d 482d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) prio:low kernel 6 49 6d13h 505d PATCH [455d]
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 242 14h58m 521d
KCSAN: data-race in copy_process / free_pid (14) prio:low kernel 6 299 14h12m 569d PATCH [455d]
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 165 3d08h 612d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 641 2h57m 614d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low mm fs 6 954 2d06h 615d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) prio:low fs 6 80 5d04h 652d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 46 17d 653d
KCSAN: data-race in generic_fillattr / touch_atime (4) prio:low fs 6 78 7h28m 660d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low block ext4 6 75 2d10h 687d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) prio:high kernel 6 740 12h38m 695d
KCSAN: data-race in generic_fillattr / inode_add_bytes prio:low fs 6 211 6d15h 746d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 224 6d16h 751d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 162 23h40m 753d
KCSAN: data-race in d_delete / lookup_fast (7) prio:low fs 6 160 3d01h 755d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) prio:low fs 6 53 17d 768d
KCSAN: data-race in touch_atime / touch_atime (3) prio:high ext4 6 744 1d06h 791d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 870 3d13h 810d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 93 8d08h 837d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 216 13d 840d
KCSAN: data-race in atime_needs_update / touch_atime (2) prio:low fs 6 686 2d00h 906d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low mm 6 178 4d12h 960d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 2947 11h26m 961d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current prio:low fs 6 530 7h50m 961d
KCSAN: data-race in set_nlink / set_nlink prio:low kernfs 6 1205 1d11h 962d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 997 21d 962d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 823d 962d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) prio:low block 6 179 16d 962d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1583 14h05m 962d
KCSAN: data-race in wq_worker_tick / wq_worker_tick prio:low kernel 6 694 4d01h 962d
KCSAN: data-race in dont_mount / step_into prio:low isofs 6 syz 1968 238d 1542d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 967 11d 1662d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 2000 3h49m 1685d
KCSAN: data-race in data_push_tail / string prio:low audit 6 492 6d11h 1830d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high mm fs 6 5462 11h39m 1856d
KCSAN: data-race in data_alloc / prb_reserve prio:low net ext4 6 1293 21h01m 1949d
KCSAN: data-race in _prb_read_valid / prb_reserve bridge ext4 prio:high 6 3919 1d17h 2085d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low mm fs 6 1681 12h37m 2130d
KCSAN: data-race in alloc_pid / copy_process (2) prio:low kernel 6 3559 4h45m 2238d PATCH [455d]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 457d 2366d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low mm fs 6 4160 4h48m 2420d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2581 5d22h 2426d