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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 10h02m 58085 502952 59 239271 33d8d8ec31b5 .config 11h19m cc095639 2d09h all only
Applied filters: Manager=ci2-upstream-kcsan-gce (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (15) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer (9) wireguard race:benign prio:high 6 1 8d17h 6d12h
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) mm race:harmful prio:low 6 1 12d 9d05h
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (4) kernel race:harmful prio:high 6 3 9d06h 20d PATCH [5d17h]
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_to_ts fs race:harmful prio:low 6 1 22d 22d
KCSAN: data-race in bpf_obj_memcpy / bpf_obj_memcpy prio:low bpf 6 1 48d 48d 💬 1 [48d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) mm prio:low 6 55 1d04h 51d 💬 5 [45d]
KCSAN: data-race in serial8250_do_startup / serial8250_modem_status (4) serial prio:low 6 2 22d 55d
KCSAN: data-race in _copy_from_iter / bcm_can_tx prio:low can 6 2 44d 62d
KCSAN: data-race in fat12_ent_put / fat_mirror_bhs exfat prio:low 6 65 1d19h 121d 💬 3 [22d]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog race:harmful prio:low perf 6 14 21d 132d PATCH [103d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel prio:high 6 53 5d17h 391d 💬 2 [391d]
KCSAN: data-race in kick_pool / wq_worker_running kernel prio:low 6 1325 18h15m 555d 💬 1 [555d]
KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) virt prio:low 6 112 3h50m 593d 💬 1 [14d]
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful block prio:low 6 171 2d06h 718d 💬 2 [128d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm prio:low 6 1028 3h24m 1140d PATCH [76d]
moderation (162) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (5) mm 6 1 9h59m 9h58m
KCSAN: data-race in n_tty_receive_buf_common / n_tty_write (10) serial 6 1 1d19h 1d19h
KCSAN: data-race in ktime_get_coarse_real_ts64 / timekeeping_update_from_shadow kernel race:benign prio:low 6 1 7d10h 7d10h
KCSAN: data-race in data_push_tail / uuid_string (6) ext4 race:benign prio:high 6 1 7d17h 7d17h
KCSAN: data-race in copy_process / show_stat (5) mm race:benign prio:low 6 1 9d12h 9d12h
KCSAN: data-race in __d_instantiate / lookup_fast (13) fs race:benign prio:low 6 1 9d15h 9d15h
KCSAN: data-race in data_push_tail / symbol_string (13) kernel race:benign prio:high 6 1 12d 12d
KCSAN: data-race in __dentry_kill / proc_sys_compare fs race:benign prio:low 6 1 14d 14d
KCSAN: data-race in filemap_fault / filemap_read_folio mm race:benign prio:low 6 1 17d 17d
KCSAN: data-race in copy_folio_from_iter_atomic / read_lba iomap race:benign prio:low 6 1 18d 18d
KCSAN: data-race in copy_mm / mmap_write_unlock mm race:benign prio:low 6 1 18d 18d
KCSAN: data-race in __udp4_lib_mcast_deliver / udp_lib_unhash (4) net race:benign prio:high 6 1 24d 20d
KCSAN: data-race in _copy_to_iter / string (6) ext4 race:benign prio:high 6 1 22d 22d
upstream test error: KCSAN: data-race in copy_process / free_pid kernel prio:high -1 1 22d 22d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (9) fs mm race:benign prio:low 6 1 23d 23d
KCSAN: data-race in hrtimer_start_range_ns / print_cpu kernel race:benign prio:low 6 1 27d 27d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (4) fs race:benign prio:low 6 1 27d 27d
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync exfat prio:low 6 1 29d 29d
KCSAN: data-race in ktime_get_with_offset / timekeeping_update_from_shadow kernel prio:low 6 4 2d05h 29d
KCSAN: data-race in pipe_release / pipe_unlock (2) fs prio:low 6 1 29d 29d
upstream test error: KCSAN: data-race in d_make_discardable / path_lookupat fs prio:high -1 1 29d 29d
KCSAN: data-race in ktime_get_ts64 / timekeeping_update_from_shadow prio:low kernel 6 4 now 30d
KCSAN: data-race in __anon_vma_prepare / do_wp_page (3) prio:low mm 6 1 30d 30d
KCSAN: data-race in free_mnt_ns / rb_erase (2) prio:low kernel 6 1 30d 30d
KCSAN: data-race in __mmput / copy_mm (3) prio:low mm 6 1 30d 30d
KCSAN: data-race in dentry_unlink_inode / path_openat (3) prio:low fs 6 1 31d 31d
KCSAN: data-race in compact_zone / compact_zone (9) prio:low mm 6 1 32d 32d
KCSAN: data-race in virtqueue_get_buf_ctx / vring_interrupt (8) prio:low virt 6 1 32d 32d
KCSAN: data-race in _copy_to_iter / kmmpd (4) prio:low ext4 6 2 20d 33d
KCSAN: data-race in memchr / vsnprintf (2) prio:low ext4 net 6 2 37d 34d
KCSAN: data-race in folios_put_refs / need_mlock_drain (4) prio:low mm 6 1 36d 36d
KCSAN: data-race in __bio_queue_enter / blk_mq_unfreeze_queue_nomemrestore (3) prio:high block 6 1 36d 36d
KCSAN: data-race in generic_fillattr / inode_update_time prio:low fs 6 1 37d 37d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 2 13d 38d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (5) prio:low fs 6 2 14d 39d
KCSAN: data-race in sg_fill_request_table / sg_rq_end_io (3) prio:low scsi 6 1 41d 41d
KCSAN: data-race in autofs_wait / autofs_wait autofs prio:low 6 13 1d01h 41d
KCSAN: data-race in ktime_get_mono_fast_ns / update_fast_timekeeper kernel prio:low 6 7 7d08h 42d
KCSAN: data-race in clockevents_program_event / print_tickdevice (14) kernel prio:low 6 3 7d23h 43d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (6) mm prio:low 6 2 11d 43d
KCSAN: data-race in ktime_get_real_ts64 / timekeeping_update_from_shadow kernel prio:low 6 1 44d 44d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (12) kernel prio:low 6 3 20d 44d
KCSAN: data-race in __hrtimer_rearm_deferred / print_cpu prio:low kernel 6 3 13d 44d
KCSAN: data-race in ktime_get_coarse_ts64 / timekeeping_update_from_shadow kernel prio:low 6 1 47d 47d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (12) kernel prio:low 6 3 27d 47d
KCSAN: data-race in ktime_get_coarse_real_ts64_mg / timekeeping_update_from_shadow kernel prio:low 6 5 14d 47d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (6) exfat prio:low 6 1 47d 47d
KCSAN: data-race in pipe_poll / pipe_release (13) fs prio:low 6 1 49d 49d
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (6) wireguard prio:high 6 2 27d 51d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) mm prio:low 6 22 13h07m 51d
KCSAN: data-race in ktime_get_real_ts64_mg / timekeeping_update_from_shadow kernel prio:low 6 1 52d 52d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) exfat prio:low 6 2 2d12h 52d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) mm prio:low 6 35 2d07h 52d
KCSAN: data-race in copy_folio_from_iter_atomic / fat12_ent_put (4) exfat prio:low 6 4 36d 53d
KCSAN: data-race in __d_instantiate / path_openat (3) fs prio:low 6 2 38d 54d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (9) prio:low mm fs 6 2 54d 63d
KCSAN: data-race in n_tty_poll / tty_set_termios (10) serial prio:low 6 2 45d 71d
KCSAN: data-race in __stop_tty / pty_write_room (12) prio:low serial 6 4 14d 90d
KCSAN: data-race in __dentry_kill / path_lookupat prio:low fs 6 2 46d 93d
KCSAN: data-race in ktime_get / timekeeping_update_from_shadow prio:low kernel 6 14 12d 94d
KCSAN: data-race in data_push_tail / number (6) prio:low audit 6 6 6d06h 94d
KCSAN: data-race in __d_lookup / shrink_dentry_list prio:low fs 6 3 41d 95d
KCSAN: data-race in __stop_tty / n_tty_receive_char (10) serial prio:low 6 3 23d 109d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (11) mm fs prio:low 6 3 32d 110d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (12) wireguard prio:low 6 17 15d 115d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (9) ext4 prio:high 6 5 12d 116d
KCSAN: data-race in atime_needs_update / inode_update_time ext4 prio:low 6 11 8h43m 117d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (16) kernel prio:low 6 7 8d12h 118d
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (3) exfat prio:low 6 5 17d 119d
KCSAN: data-race in __dentry_kill / __dentry_kill (7) prio:high fs 6 15 6d14h 125d
KCSAN: data-race in __dentry_kill / step_into_slowpath prio:low fs 6 6 23d 125d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) prio:low serial 6 78 2d04h 126d
KCSAN: data-race in __d_drop / fast_dput (3) fs prio:low 6 154 1d09h 132d
KCSAN: data-race in __dentry_kill / lookup_fast (15) race:benign fs prio:low 6 14 8d01h 133d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath kernfs prio:low 6 64 5d14h 139d
KCSAN: data-race in shmem_fallocate / shmem_writeout mm prio:low 6 80 3h40m 141d
KCSAN: data-race in __dentry_kill / d_make_discardable fs prio:low 6 27 2d16h 154d
KCSAN: data-race in __mod_timer / __mod_timer (11) wireguard prio:low 6 298 21d 156d
KCSAN: data-race in __stop_tty / pty_write (16) serial prio:low 6 4 37d 162d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) block prio:low 6 5 31d 163d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) block prio:low 6 9 5d05h 173d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (5) can prio:normal 6 31 5d22h 174d
KCSAN: data-race in d_delete / path_lookupat prio:low fs 6 38 2d16h 179d
KCSAN: data-race in d_make_discardable / lookup_fast fs prio:low 6 98 8h16m 181d
KCSAN: data-race in fill_mg_cmtime / simple_unlink fs prio:low 6 62 18h44m 181d
KCSAN: data-race in d_make_discardable / step_into_slowpath fs prio:low 6 184 1d10h 181d
KCSAN: data-race in d_make_discardable / path_lookupat fs prio:low 6 96 2d15h 183d
KCSAN: data-race in d_make_discardable / do_readlinkat fs prio:low 6 99 23h14m 183d
KCSAN: data-race in d_delete / step_into_slowpath fs prio:low 6 86 3d03h 185d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs prio:low 6 13 1d12h 186d
KCSAN: data-race in dont_mount / step_into_slowpath fs prio:low 6 54 2d13h 187d
KCSAN: data-race in dont_mount / path_lookupat fs prio:low 6 19 22d 187d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs prio:low 6 371 9h59m 187d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) exfat prio:low 6 14 32d 207d
KCSAN: data-race in copy_mm / copy_page_range (3) mm prio:low 6 9 17d 212d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) exfat prio:low 6 14 14d 249d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm prio:low 6 27 1d15h 266d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm prio:high 6 19 51d 275d
KCSAN: data-race in evdev_pass_values / evdev_poll (12) input prio:low 6 11 22d 284d
KCSAN: data-race in init_file / prepare_creds (2) fs prio:low 6 26 45d 315d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) ext4 prio:low 6 33 11d 319d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs prio:low 6 282 9h16m 327d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block prio:low 6 36 14h19m 337d
KCSAN: data-race in filemap_read / filemap_read (6) fs prio:low 6 584 19h08m 357d
KCSAN: data-race in memcpy_and_pad / release_task kernel prio:low 6 168 7d04h 365d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 prio:low 6 167 2d17h 368d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put exfat prio:low 6 121 6d01h 368d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs prio:low 6 38 4d15h 374d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 69 31m 399d
KCSAN: data-race in find_get_block_common / has_bh_in_lru ext4 prio:low 6 301 11h47m 407d
KCSAN: data-race in _prb_read_valid / data_alloc net ext4 prio:low 6 497 9h45m 408d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs exfat prio:low 6 770 22h44m 408d
KCSAN: data-race in avc_policy_seqno / avc_ss_reset (3) selinux prio:low 6 54 10d 431d PATCH [41d]
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm prio:low 6 149 3d17h 433d
KCSAN: data-race in __d_rehash / fast_dput (4) fs prio:low 6 42 41d 449d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel prio:low 6 47 2d12h 456d PATCH [405d]
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 228 2d23h 471d
KCSAN: data-race in copy_process / free_pid (14) kernel prio:low 6 286 10d 520d PATCH [405d]
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm prio:low 6 155 3d04h 562d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm prio:low 6 591 10h00m 564d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs prio:low 6 941 7d21h 566d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm prio:low 6 119 4d11h 598d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs prio:low 6 75 1d14h 602d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 44 6d20h 603d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs prio:low 6 72 8d03h 610d
KCSAN: data-race in console_flush_all / console_flush_all net prio:low 6 95 12d 621d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low audit 6 68 5d08h 637d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel prio:high 6 690 17h15m 646d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs prio:low 6 197 7h33m 697d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm prio:low 6 211 3d23h 702d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm prio:low 6 211 10d 703d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm prio:low 6 154 11d 704d
KCSAN: data-race in d_delete / lookup_fast (7) fs prio:low 6 155 7d20h 706d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs prio:low 6 51 10d 719d
KCSAN: data-race in touch_atime / touch_atime (3) fs prio:high 6 719 1d03h 742d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm prio:low 6 861 7d21h 761d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm prio:low 6 92 4d01h 787d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm prio:low 6 208 7d20h 791d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs prio:low 6 652 18h02m 857d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 prio:low 6 174 6d03h 911d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm prio:low 6 2733 9h14m 912d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs prio:low 6 516 5d12h 912d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel prio:low 6 313 15h18m 913d
KCSAN: data-race in set_nlink / set_nlink kernfs prio:low 6 1147 17h12m 913d
KCSAN: data-race in dont_mount / lookup_fast exfat prio:low 6 syz 989 6d12h 913d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 774d 913d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block prio:low 6 172 7d11h 913d
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 prio:low 6 1565 22h47m 913d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel prio:low 6 669 2d21h 913d
KCSAN: data-race in dont_mount / step_into isofs prio:low 6 syz 1968 189d 1493d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm prio:low 6 964 5d10h 1613d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm prio:low 6 1913 21h30m 1636d
KCSAN: data-race in data_push_tail / string ext4 audit prio:low 6 490 3d11h 1781d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm prio:high 6 5358 5h55m 1807d
KCSAN: data-race in data_alloc / prb_reserve net ext4 prio:low 6 1267 2h41m 1900d
KCSAN: data-race in _prb_read_valid / prb_reserve bridge ext4 prio:high 6 3891 18h38m 2036d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm prio:low 6 1666 3d00h 2081d
KCSAN: data-race in alloc_pid / copy_process (2) kernel prio:low 6 3512 2d16h 2189d PATCH [405d]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 408d 2317d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm prio:low 6 4156 1h08m 2371d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs prio:low 6 2551 2d01h 2376d
corrupted report (2) jfs hfs sound prio:low -1 1119872 5m 2979d