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 6h59m 60380 587770 167 961556 3026c6e4f223 .config 12h56m 70a60e12 17h44m all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (19) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_encrypt_worker wireguard race:benign prio:high 6 1 24d 23d
KCSAN: data-race in copy_folio_from_iter_atomic / fat_add_entries exfat race:harmful prio:low 6 1 27d 27d PATCH [26d]
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (4) race:harmful prio:low exfat 6 1 30d 30d
KCSAN: data-race in vsnprintf / vsnprintf race:harmful prio:low acpica 6 1 38d 33d
KCSAN: data-race in number / vsnprintf prio:high race:harmful acpica 6 1 38d 34d
KCSAN: data-race in __rb_reserve_next / ring_buffer_iter_peek prio:low race:harmful trace 6 6 4d09h 34d
KCSAN: data-race in ring_buffer_unlock_commit / ring_buffer_unlock_commit race:harmful prio:low trace 6 9 2d22h 39d 💬 1 [37d]
KCSAN: data-race in __perf_event_overflow / perf_event_detach_bpf_prog race:harmful prio:low bpf trace 6 2 35d 44d PATCH [22d]
KCSAN: data-race in mas_wr_store_entry / mtree_load race:harmful prio:high kernel 6 9 2d18h 48d 💬 1 [46d]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog (2) race:harmful prio:low perf 6 1 48d 48d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) race:harmful prio:low mm 6 2 49d 84d PATCH [10d]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) race:harmful prio:low mm 6 2 38d 84d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low block mm 6 3 36d 105d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 116 7d00h 147d 💬 7 [93d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel prio:high 6 65 1d14h 488d 💬 2 [487d]
KCSAN: data-race in kick_pool / wq_worker_running prio:low kernel 6 1432 22d 651d 💬 1 [651d]
KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) prio:low virt 6 119 17d 689d 💬 1 [110d]
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful prio:low block 6 185 26d 814d 💬 2 [224d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1125 18h35m 1237d PATCH [172d]
moderation (174) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in wg_socket_set_peer_endpoint / wg_socket_set_peer_endpoint (7) wireguard race:benign prio:high 6 1 5d14h 1d14h
KCSAN: data-race in __bio_queue_enter / blk_mq_update_tag_set_shared block race:benign prio:high 6 1 1d20h 1d20h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (17) fs race:benign prio:high 6 1 3d06h 3d06h
KCSAN: data-race in device_resume / dpm_wait_for_superior (2) pm race:benign prio:low 6 1 5d08h 5d08h
KCSAN: data-race in io_prep_async_work / prepare_creds io-uring race:benign prio:low 6 1 5d16h 5d16h
KCSAN: data-race in hash_ipportnet4_add / hash_ipportnet4_gc_do kernel race:benign prio:low 6 1 7d05h 7d05h
KCSAN: data-race in ppp_asynctty_receive / tty_set_termios (11) serial race:benign prio:low 6 1 7d06h 7d06h
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (10) fs mm race:benign prio:low 6 1 8d09h 8d09h
KCSAN: data-race in __usb_hcd_giveback_urb / mon_reader_add (2) usb race:benign prio:low 6 1 8d13h 8d13h
KCSAN: data-race in acpi_ut_track_stack_ptr / acpi_ut_value_exit acpica race:benign prio:low 6 1 10d 10d
KCSAN: data-race in _prb_read_valid / vsnprintf kernel race:benign prio:high 6 1 11d 11d
KCSAN: data-race in copy_process / show_stat (6) mm race:benign prio:low 6 1 13d 13d
KCSAN: data-race in copy_mm / rwsem_down_write_slowpath mm race:benign prio:high 6 1 13d 13d
KCSAN: data-race in iter_file_splice_write / set_task_ioprio (2) block race:benign prio:high 6 1 14d 14d
KCSAN: data-race in cpuhp_bringup_ap / cpuhp_should_run pm race:benign prio:low 6 2 11d 15d
KCSAN: data-race in copy_folio_from_iter_atomic / fat_write_inode exfat race:benign prio:low 6 1 15d 15d
KCSAN: data-race in acpi_ut_acquire_mutex / acpi_ut_release_mutex acpica race:benign prio:high 6 1 16d 16d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_pertask kernel race:benign prio:low 6 1 16d 16d
KCSAN: data-race in n_tty_receive_buf_common / tty_port_close_start serial 6 1 17d 17d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) ext4 race:benign prio:high 6 1 18d 18d
KCSAN: data-race in __process_echoes / n_tty_write (16) serial race:benign prio:low 6 1 18d 18d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (10) cgroups mm race:benign prio:low 6 1 18d 18d
KCSAN: data-race in probe_sched_wakeup / tracing_stop_cmdline_record trace race:benign prio:low 6 2 11d 19d
KCSAN: data-race in compaction_alloc / compaction_alloc (2) mm race:benign prio:high 6 1 21d 21d
KCSAN: data-race in n_tty_receive_char / n_tty_write (13) serial race:benign prio:high 6 1 21d 21d
KCSAN: data-race in __d_instantiate / lookup_fast (14) fs race:benign prio:high 6 1 21d 21d
KCSAN: data-race in kick_pool_pick / wq_worker_running kernel race:benign prio:low 6 29 18h39m 22d
KCSAN: data-race in probe_sched_switch / tracing_start_sched_switch trace race:benign prio:low 6 6 1d00h 23d
KCSAN: data-race in rb_get_reader_page / ring_buffer_unlock_commit trace race:benign prio:low 6 2 19d 23d
KCSAN: data-race in rb_move_tail / rb_watermark_hit trace race:benign prio:low 6 1 24d 24d
KCSAN: data-race in compact_zone / compact_zone (10) mm race:benign prio:high 6 1 26d 26d
KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_trace_ptr acpica race:benign prio:low 6 2 12d 27d
KCSAN: data-race in ring_buffer_poll_wait / ring_buffer_unlock_commit trace race:benign prio:low 6 3 12d 28d
KCSAN: data-race in ____sys_sendmsg / fasync_insert_entry (5) fs race:benign prio:low 6 1 28d 28d
KCSAN: data-race in audit_log_start / audit_receive (4) race:benign prio:low audit 6 1 32d 32d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (4) race:benign prio:high block 6 5 19h39m 34d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (11) race:benign prio:high block 6 5 3d04h 34d
KCSAN: data-race in probe_sched_switch / tracing_stop_cmdline_record race:benign prio:low trace 6 7 30m 35d
KCSAN: data-race in hrtimer_reprogram / print_cpu (16) race:benign prio:low kernel 6 1 36d 36d
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (2) race:benign prio:high exfat 6 1 37d 37d
KCSAN: data-race in probe_sched_wakeup / tracing_start_sched_switch race:benign prio:low trace 6 1 37d 37d
KCSAN: data-race in ktime_get_coarse_real_ts64 / timekeeping_update_from_shadow (2) race:benign prio:high kernel 6 1 37d 37d
KCSAN: data-race in event_handler / usbip_stop_eh prio:high race:benign usb 6 1 37d 37d
kernel panic: KCSAN: panic_on_warn set ... prio:low kasan 2 2 38d 38d
KCSAN: data-race in string / vsnprintf prio:low race:benign acpica 6 1 38d 38d
KCSAN: data-race in __set_task_comm / strlen (2) race:benign prio:low fs mm 6 57 1h54m 38d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_trace_ptr race:benign prio:low acpica 6 7 2d18h 40d
KCSAN: data-race in copy_mm / vma_complete (4) race:benign prio:low mm 6 1 41d 41d
KCSAN: data-race in acpi_ut_trace / acpi_ut_trace_ptr race:benign prio:low acpica 6 1 41d 41d
KCSAN: data-race in drop_nlink / generic_fillattr (11) race:benign prio:low fs 6 1 41d 41d
KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_track_stack_ptr race:benign prio:high acpica 6 3 5d08h 42d
KCSAN: data-race in dentry_kill / path_lookupat race:benign prio:high fs 6 1 42d 42d
KCSAN: data-race in do_readlinkat / ring_buffer_unlock_commit race:benign prio:high trace 6 1 42d 42d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (5) race:benign prio:high wireguard 6 1 47d 43d
KCSAN: data-race in hash_ip4_add / hash_ip4_gc_do race:benign prio:low kernel 6 1 44d 44d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (7) race:benign prio:low mm 6 1 44d 44d
KCSAN: data-race in hash_ipportnet4_add / hash_ipportnet4_head race:benign prio:low netfilter 6 1 49d 45d
KCSAN: data-race in _copy_to_iter / string (7) race:benign prio:low ext4 6 1 46d 46d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (12) race:benign prio:high mm fs 6 3 7d09h 47d
KCSAN: data-race in __mutex_lock / __mutex_lock race:benign prio:high serial 6 1 48d 48d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 11 1d12h 48d
KCSAN: data-race in acpi_ut_trace / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 14 2d15h 49d
KCSAN: data-race in __ps2_command / ps2_interrupt race:benign prio:high input 6 7 2d05h 49d
KCSAN: data-race in ps2_do_sendbyte / ps2_interrupt race:benign prio:low input 6 55 4h56m 49d
KCSAN: data-race in mas_wmb_replace / mtree_load race:benign prio:low kernel 6 2 17d 49d
KCSAN: data-race in delete_from_page_cache_batch / filemap_write_and_wait_range (4) race:benign prio:low exfat 6 1 51d 51d
KCSAN: data-race in __stop_tty / do_con_write (10) race:benign prio:low serial 6 2 52d 53d
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) race:benign prio:low usb 6 1 54d 54d
KCSAN: data-race in ksys_write / ksys_write (14) race:benign prio:low fs 6 1 54d 54d
KCSAN: data-race in copy_mm / lru_gen_del_mm (2) race:benign prio:low mm 6 1 55d 55d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) race:benign prio:high cgroups 6 5 1d19h 66d
KCSAN: data-race in init_file / prepare_creds (3) race:benign prio:low fs 6 3 8d14h 67d
KCSAN: data-race in __d_lookup / __d_rehash (12) race:benign prio:high fs 6 4 25d 68d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) race:benign prio:low exfat block 6 3 27d 69d
KCSAN: data-race in __fsnotify_parent / d_make_discardable (2) race:benign prio:high fs 6 3 18d 72d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (7) race:benign prio:high exfat 6 2 53d 75d
KCSAN: data-race in d_make_discardable / dentry_kill race:benign prio:low fs 6 15 3d16h 78d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (9) race:benign prio:high exfat 6 4 53d 80d
KCSAN: data-race in __d_instantiate / path_lookupat (2) race:benign prio:low fs 6 5 6d06h 80d
KCSAN: data-race in copy_creds / prepare_creds (3) race:benign prio:low lsm 6 2 41d 80d
KCSAN: data-race in d_lru_del / dentry_kill race:benign prio:low fs 6 3 34d 81d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) race:benign prio:low iomap mm 6 3 45d 85d
KCSAN: data-race in d_invalidate / fast_dput (7) race:benign prio:high fs 6 2 43d 88d
KCSAN: data-race in dentry_kill / fast_dput race:benign prio:high fs 6 74 1h45m 89d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high mm fs -1 6 7d07h 89d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (4) race:benign prio:low fs 6 4 52d 123d
KCSAN: data-race in ktime_get_with_offset / timekeeping_update_from_shadow prio:low kernel 6 12 16d 125d
KCSAN: data-race in ktime_get_ts64 / timekeeping_update_from_shadow prio:low kernel 6 13 12d 126d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 4 33d 134d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (5) prio:low fs 6 6 25d 135d
KCSAN: data-race in autofs_wait / autofs_wait prio:low autofs 6 30 24d 137d
KCSAN: data-race in ktime_get_mono_fast_ns / update_fast_timekeeper prio:low kernel 6 23 4d23h 138d
KCSAN: data-race in clockevents_program_event / print_tickdevice (14) prio:low kernel 6 5 39d 139d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (12) prio:low kernel 6 7 45d 140d
KCSAN: data-race in ktime_get_coarse_real_ts64_mg / timekeeping_update_from_shadow prio:low kernel 6 11 9d15h 143d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 39 5d16h 147d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) prio:low exfat 6 4 17d 148d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 80 2d22h 149d
KCSAN: data-race in ktime_get / timekeeping_update_from_shadow prio:low kernel 6 33 15h34m 191d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (12) prio:low wireguard 6 20 27d 211d
KCSAN: data-race in atime_needs_update / inode_update_time prio:low fs 6 18 27d 214d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) prio:low serial 6 112 2d04h 223d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath prio:low kernfs 6 97 1d01h 236d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 152 5h03m 237d
KCSAN: data-race in __mod_timer / __mod_timer (11) prio:low wireguard 6 308 7d13h 252d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) prio:low block 6 14 6d23h 269d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (5) prio:normal can 6 53 21d 271d
KCSAN: data-race in d_delete / path_lookupat prio:low fs 6 62 2d08h 275d
KCSAN: data-race in d_make_discardable / lookup_fast prio:low fs 6 150 6h57m 277d
KCSAN: data-race in fill_mg_cmtime / simple_unlink prio:low fs 6 91 28d 277d
KCSAN: data-race in d_make_discardable / step_into_slowpath prio:low fs 6 272 6h58m 278d
KCSAN: data-race in d_make_discardable / path_lookupat prio:low fs 6 143 6h58m 279d
KCSAN: data-race in d_make_discardable / do_readlinkat prio:low fs 6 145 2d14h 279d
KCSAN: data-race in d_delete / step_into_slowpath prio:low fs 6 134 11h29m 282d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted prio:low fs 6 23 8d18h 282d
KCSAN: data-race in dont_mount / step_into_slowpath prio:low fs 6 75 4d00h 283d
KCSAN: data-race in dont_mount / path_lookupat prio:low fs 6 31 11d 283d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath prio:low fs 6 533 11h27m 284d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) prio:low exfat 6 17 38d 303d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) prio:low exfat 6 17 39d 345d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 35 9d05h 362d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low ext4 6 50 8h22m 415d
KCSAN: data-race in fifo_open / wait_for_partner (6) prio:low fs 6 337 2d13h 423d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) prio:low block 6 39 12d 433d
KCSAN: data-race in memcpy_and_pad / release_task prio:low kernel 6 179 1d02h 462d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 219 8h55m 464d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put prio:low exfat 6 126 16d 465d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) prio:low fs 6 47 8d07h 471d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 81 1d22h 495d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 328 17h31m 503d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 590 15h54m 504d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 842 22h49m 504d
KCSAN: data-race in avc_policy_seqno / avc_ss_reset (3) prio:low selinux 6 58 1d18h 527d PATCH [137d]
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 155 2d22h 529d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) prio:low kernel 6 50 29d 552d PATCH [501d]
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 251 7d04h 567d
KCSAN: data-race in copy_process / free_pid (14) prio:low kernel 6 314 1h16m 616d PATCH [501d]
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 166 28d 659d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 672 26d 660d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low fs mm 6 979 3d05h 662d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) prio:low fs 6 82 14d 699d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 47 44d 700d
KCSAN: data-race in generic_fillattr / touch_atime (4) prio:low fs 6 80 35d 707d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low ext4 block 6 75 49d 734d
KCSAN: data-race in generic_fillattr / inode_add_bytes prio:low fs 6 229 36m 793d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 234 22d 798d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 164 21d 800d
KCSAN: data-race in d_delete / lookup_fast (7) prio:low fs 6 167 6d00h 802d
KCSAN: data-race in touch_atime / touch_atime (3) prio:high fs 6 757 26d 838d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 884 7d06h 857d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 93 55d 884d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 221 29d 887d
KCSAN: data-race in atime_needs_update / touch_atime (2) prio:low fs 6 693 34d 953d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low mm 6 180 26d 1007d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 3123 6h04m 1008d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current prio:low fs 6 535 26d 1008d
KCSAN: data-race in set_nlink / set_nlink prio:low kernfs 6 1253 14h27m 1009d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 1000 13d 1009d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 870d 1009d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) prio:low block 6 185 13d 1009d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1629 10h36m 1009d
KCSAN: data-race in wq_worker_tick / wq_worker_tick prio:low kernel 6 724 22d 1009d
KCSAN: data-race in dont_mount / step_into prio:low isofs 6 syz 1968 285d 1589d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 969 21d 1709d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 2037 22d 1732d
KCSAN: data-race in data_push_tail / string prio:low audit 6 494 22d 1877d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high fs mm 6 5546 5h02m 1903d
KCSAN: data-race in data_alloc / prb_reserve prio:low block net 6 1305 3d06h 1996d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 6 3946 3d09h 2132d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low fs mm 6 1690 1d00h 2177d
KCSAN: data-race in alloc_pid / copy_process (2) prio:low kernel 6 3587 3d13h 2285d PATCH [501d]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 504d 2413d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 4163 1d17h 2467d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2616 2d12h 2473d