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 21h25m 65931 569411 496 1700064 c20313e98b04 .config 1d01h failing 2f52988a 1d04h all only
Applied filters: Manager=ci2-upstream-kcsan-gce (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (21) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream build error (29) prio:low -1 21 8h21m 6d16h
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_encrypt_worker wireguard race:benign prio:high 6 1 10d 10d
KCSAN: data-race in copy_folio_from_iter_atomic / fat_add_entries exfat race:harmful prio:low 6 1 13d 13d PATCH [13d]
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (4) exfat race:harmful prio:low 6 1 16d 16d
KCSAN: data-race in vsnprintf / vsnprintf acpica race:harmful prio:low 6 1 25d 20d
KCSAN: data-race in number / vsnprintf acpica prio:high race:harmful 6 1 25d 20d
KCSAN: data-race in __rb_reserve_next / ring_buffer_iter_peek trace prio:low race:harmful 6 5 7d14h 20d
KCSAN: data-race in ring_buffer_unlock_commit / ring_buffer_unlock_commit trace race:harmful prio:low 6 7 10h00m 25d 💬 1 [23d]
KCSAN: data-race in __perf_event_overflow / perf_event_detach_bpf_prog race:harmful prio:low bpf trace 6 2 22d 30d PATCH [8d16h]
KCSAN: data-race in mas_wr_store_entry / mtree_load race:harmful prio:high kernel 6 6 2d02h 34d 💬 1 [33d]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog (2) race:harmful prio:low perf 6 1 34d 34d
KCSAN: data-race in rds_sendmsg / rds_sendmsg (3) race:benign prio:low rds 6 1 46d 44d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) race:harmful prio:low mm 6 2 36d 70d PATCH [14m]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) race:harmful prio:low mm 6 2 24d 70d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low block mm 6 3 22d 91d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 113 2h46m 134d 💬 7 [79d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel prio:high 6 61 32d 474d 💬 2 [474d]
KCSAN: data-race in kick_pool / wq_worker_running prio:low kernel 6 1432 8d23h 638d 💬 1 [637d]
KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) prio:low virt 6 119 4d00h 676d 💬 1 [96d]
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful prio:low block 6 185 13d 801d 💬 2 [211d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1101 19h03m 1223d PATCH [159d]
moderation (173) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / rwsem_down_write_slowpath mm race:benign 6 1 4h21m 4h21m
KCSAN: data-race in iter_file_splice_write / set_task_ioprio (2) block race:benign 6 1 1d00h 1d00h
KCSAN: data-race in cpuhp_bringup_ap / cpuhp_should_run pm race:benign prio:low 6 1 2d02h 2d02h
KCSAN: data-race in copy_folio_from_iter_atomic / fat_write_inode exfat race:benign prio:low 6 1 2d08h 2d08h
KCSAN: data-race in acpi_ut_acquire_mutex / acpi_ut_release_mutex acpica race:benign prio:high 6 1 2d21h 2d21h
KCSAN: data-race in memcpy_and_pad / rcu_tasks_pertask kernel race:benign prio:low 6 1 3d01h 3d01h
KCSAN: data-race in n_tty_receive_buf_common / tty_port_close_start serial 6 1 4d09h 4d09h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) ext4 race:benign prio:high 6 1 4d14h 4d14h
KCSAN: data-race in __process_echoes / n_tty_write (16) serial race:benign prio:low 6 1 4d23h 4d23h
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 5d02h 5d02h
KCSAN: data-race in probe_sched_wakeup / tracing_stop_cmdline_record trace race:benign prio:low 6 1 5d10h 5d10h
KCSAN: data-race in compaction_alloc / compaction_alloc (2) mm race:benign prio:high 6 1 7d18h 7d18h
KCSAN: data-race in n_tty_receive_char / n_tty_write (13) serial race:benign prio:high 6 1 8d04h 8d04h
KCSAN: data-race in __d_instantiate / lookup_fast (14) fs race:benign prio:high 6 1 8d04h 8d04h
KCSAN: data-race in kick_pool_pick / wq_worker_running kernel race:benign prio:low 6 13 1d09h 8d20h
KCSAN: data-race in probe_sched_switch / tracing_start_sched_switch trace race:benign prio:low 6 1 9d21h 9d21h
KCSAN: data-race in rb_get_reader_page / ring_buffer_unlock_commit trace race:benign prio:low 6 2 5d11h 10d
KCSAN: data-race in rb_move_tail / rb_watermark_hit trace race:benign prio:low 6 1 10d 10d
KCSAN: data-race in compact_zone / compact_zone (10) mm race:benign prio:high 6 1 12d 12d
KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_trace_ptr acpica race:benign prio:low 6 1 14d 14d
KCSAN: data-race in ring_buffer_poll_wait / ring_buffer_unlock_commit trace race:benign prio:low 6 2 9d21h 14d
KCSAN: data-race in ____sys_sendmsg / fasync_insert_entry (5) fs race:benign prio:low 6 1 14d 14d
KCSAN: data-race in audit_log_start / audit_receive (4) audit race:benign prio:low 6 1 18d 18d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (4) block race:benign prio:high 6 2 8d18h 21d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (11) block race:benign prio:high 6 3 7d19h 21d
KCSAN: data-race in probe_sched_switch / tracing_stop_cmdline_record trace race:benign prio:low 6 5 3d09h 22d
KCSAN: data-race in hrtimer_reprogram / print_cpu (16) kernel race:benign prio:low 6 1 22d 22d
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (2) exfat race:benign prio:high 6 1 23d 23d
KCSAN: data-race in probe_sched_wakeup / tracing_start_sched_switch trace race:benign prio:low 6 1 23d 23d
KCSAN: data-race in ktime_get_coarse_real_ts64 / timekeeping_update_from_shadow (2) kernel race:benign prio:high 6 1 24d 24d
KCSAN: data-race in event_handler / usbip_stop_eh usb prio:high race:benign 6 1 24d 24d
kernel panic: KCSAN: panic_on_warn set ... kasan prio:low 2 2 25d 25d
KCSAN: data-race in string / vsnprintf acpica prio:low race:benign 6 1 25d 25d
KCSAN: data-race in __set_task_comm / strlen (2) fs race:benign prio:low 6 37 17h38m 25d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_trace_ptr acpica race:benign prio:low 6 4 1d16h 27d
KCSAN: data-race in copy_mm / vma_complete (4) mm race:benign prio:low 6 1 27d 27d
KCSAN: data-race in acpi_ut_trace / acpi_ut_trace_ptr acpica race:benign prio:low 6 1 27d 27d
KCSAN: data-race in drop_nlink / generic_fillattr (11) fs race:benign prio:low 6 1 28d 28d
KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_track_stack_ptr acpica race:benign prio:high 6 1 28d 28d
KCSAN: data-race in dentry_kill / path_lookupat fs race:benign prio:high 6 1 28d 28d
KCSAN: data-race in do_readlinkat / ring_buffer_unlock_commit trace race:benign prio:high 6 1 29d 29d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (5) race:benign prio:high wireguard 6 1 33d 29d
KCSAN: data-race in hash_ip4_add / hash_ip4_gc_do race:benign prio:low kernel 6 1 30d 30d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (7) race:benign prio:low mm 6 1 30d 30d
KCSAN: data-race in hash_ipportnet4_add / hash_ipportnet4_head race:benign prio:low netfilter 6 1 35d 31d
KCSAN: data-race in _copy_to_iter / string (7) race:benign prio:low ext4 6 1 33d 33d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (12) race:benign prio:high mm fs 6 2 4d06h 34d
KCSAN: data-race in __mutex_lock / __mutex_lock race:benign prio:high serial 6 1 34d 34d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 6 2d02h 35d
KCSAN: data-race in acpi_ut_trace / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 10 2d02h 35d
KCSAN: data-race in __ps2_command / ps2_interrupt race:benign prio:high input 6 5 4d09h 35d
KCSAN: data-race in ps2_do_sendbyte / ps2_interrupt race:benign prio:low input 6 36 20h33m 35d
KCSAN: data-race in mas_wmb_replace / mtree_load race:benign prio:low kernel 6 2 4d09h 36d
KCSAN: data-race in delete_from_page_cache_batch / filemap_write_and_wait_range (4) race:benign prio:low exfat 6 1 38d 38d
KCSAN: data-race in __stop_tty / do_con_write (10) race:benign prio:low serial 6 2 39d 39d
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) race:benign prio:low usb 6 1 40d 40d
KCSAN: data-race in ksys_write / ksys_write (14) race:benign prio:low fs 6 1 41d 41d
KCSAN: data-race in copy_mm / lru_gen_del_mm (2) race:benign prio:low mm 6 1 41d 41d
KCSAN: data-race in vxcan_xmit / vxcan_xmit (2) race:benign prio:low can 6 1 42d 42d
KCSAN: data-race in lookup_fast / shrink_dentry_list (14) race:benign prio:low fs 6 1 51d 51d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) race:benign prio:high cgroups 6 3 5d10h 52d
KCSAN: data-race in __hrtimer_run_queues / hrtimer_try_to_cancel race:benign prio:high kernel 6 1 53d 53d
KCSAN: data-race in init_file / prepare_creds (3) race:benign prio:low fs 6 1 53d 53d
KCSAN: data-race in __lookup_mnt / __umount_mnt race:benign prio:low fs 6 1 54d 54d
KCSAN: data-race in __d_lookup / __d_rehash (12) race:benign prio:high fs 6 4 12d 54d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) race:benign prio:low block exfat 6 3 13d 55d
KCSAN: data-race in dentry_unlink_inode / path_openat (4) race:benign prio:low fs 6 2 53d 57d
KCSAN: data-race in __fsnotify_parent / d_make_discardable (2) race:benign prio:high fs 6 3 5d07h 58d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (7) race:benign prio:high exfat 6 2 40d 62d
KCSAN: data-race in d_make_discardable / dentry_kill race:benign prio:low fs 6 14 12d 65d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (9) race:benign prio:high exfat 6 4 39d 66d
KCSAN: data-race in __d_instantiate / path_lookupat (2) race:benign prio:low fs 6 4 14d 67d
KCSAN: data-race in copy_creds / prepare_creds (3) race:benign prio:low lsm 6 2 27d 67d
KCSAN: data-race in d_lru_del / dentry_kill race:benign prio:low fs 6 3 21d 67d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) race:benign prio:low iomap mm 6 3 31d 71d
KCSAN: data-race in d_invalidate / fast_dput (7) race:benign prio:high fs 6 2 30d 74d
KCSAN: data-race in dentry_kill / fast_dput race:benign prio:high fs 6 65 13h17m 75d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high mm fs -1 5 15d 76d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (4) race:benign prio:low fs 6 4 38d 110d
KCSAN: data-race in ktime_get_with_offset / timekeeping_update_from_shadow prio:low kernel 6 12 3d02h 111d
KCSAN: data-race in ktime_get_ts64 / timekeeping_update_from_shadow prio:low kernel 6 12 17d 112d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 4 20d 121d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (5) prio:low fs 6 6 12d 122d
KCSAN: data-race in autofs_wait / autofs_wait prio:low autofs 6 30 10d 124d
KCSAN: data-race in ktime_get_mono_fast_ns / update_fast_timekeeper prio:low kernel 6 18 19d 125d
KCSAN: data-race in clockevents_program_event / print_tickdevice (14) prio:low kernel 6 5 26d 126d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (12) prio:low kernel 6 7 31d 127d
KCSAN: data-race in ktime_get_coarse_real_ts64_mg / timekeeping_update_from_shadow prio:low kernel 6 10 22d 130d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 35 10d 134d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) prio:low exfat 6 4 4d04h 134d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 78 4d00h 135d
KCSAN: data-race in ktime_get / timekeeping_update_from_shadow prio:low kernel 6 30 6d00h 177d
KCSAN: data-race in data_push_tail / number (6) prio:low audit 6 7 43d 177d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (12) prio:low wireguard 6 20 14d 198d
KCSAN: data-race in atime_needs_update / inode_update_time prio:low fs 6 18 14d 200d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (16) prio:low kernel 6 10 49d 201d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) prio:low serial 6 103 3d07h 209d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath prio:low kernfs 6 90 2d20h 222d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 139 14h37m 224d
KCSAN: data-race in __mod_timer / __mod_timer (11) prio:low wireguard 6 307 5d23h 239d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) prio:low block 6 12 15d 255d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (5) prio:normal can 6 53 7d10h 257d
KCSAN: data-race in d_delete / path_lookupat prio:low fs 6 60 4d23h 262d
KCSAN: data-race in d_make_discardable / lookup_fast prio:low fs 6 143 1d16h 264d
KCSAN: data-race in fill_mg_cmtime / simple_unlink prio:low fs 6 91 14d 264d
KCSAN: data-race in d_make_discardable / step_into_slowpath prio:low fs 6 259 18h32m 264d
KCSAN: data-race in d_make_discardable / path_lookupat prio:low fs 6 136 2d05h 265d
KCSAN: data-race in d_make_discardable / do_readlinkat prio:low fs 6 139 23h45m 266d
KCSAN: data-race in d_delete / step_into_slowpath prio:low fs 6 130 18h31m 268d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted prio:low fs 6 20 1d22h 269d
KCSAN: data-race in dont_mount / step_into_slowpath prio:low fs 6 73 2d11h 270d
KCSAN: data-race in dont_mount / path_lookupat prio:low fs 6 30 7d08h 270d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath prio:low fs 6 515 1d20h 270d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) prio:low exfat 6 17 24d 290d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 10 47d 295d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) prio:low exfat 6 17 25d 331d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 34 13d 349d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low ext4 6 45 5d09h 401d
KCSAN: data-race in fifo_open / wait_for_partner (6) prio:low fs 6 329 7d13h 410d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) prio:low block 6 38 19d 419d
KCSAN: data-race in memcpy_and_pad / release_task prio:low kernel 6 176 15d 448d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 215 2d03h 451d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put prio:low exfat 6 126 3d01h 451d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) prio:low fs 6 46 9d04h 457d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 80 3d03h 482d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 324 4d03h 490d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 583 17h40m 490d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 824 12h17m 491d
KCSAN: data-race in avc_policy_seqno / avc_ss_reset (3) prio:low selinux 6 57 4d13h 513d PATCH [123d]
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 153 17d 516d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) prio:low kernel 6 50 15d 539d PATCH [488d]
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 249 9d22h 554d
KCSAN: data-race in copy_process / free_pid (14) prio:low kernel 6 312 1d07h 602d PATCH [488d]
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 166 15d 645d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 672 12d 647d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low fs mm 6 971 14m 648d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) prio:low fs 6 82 19h47m 685d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 47 30d 686d
KCSAN: data-race in generic_fillattr / touch_atime (4) prio:low fs 6 80 22d 693d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low ext4 block 6 75 35d 720d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) prio:high kernel 6 771 18h26m 729d PATCH [2d03h]
KCSAN: data-race in generic_fillattr / inode_add_bytes prio:low fs 6 224 1d02h 780d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 234 8d19h 785d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 164 8d06h 787d
KCSAN: data-race in d_delete / lookup_fast (7) prio:low fs 6 166 1d16h 789d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) prio:low fs 6 53 50d 802d
KCSAN: data-race in touch_atime / touch_atime (3) prio:high fs 6 757 13d 824d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 879 3d17h 844d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 93 41d 870d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 221 16d 873d
KCSAN: data-race in atime_needs_update / touch_atime (2) prio:low fs 6 693 21d 939d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low mm 6 180 13d 993d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 3065 20h31m 994d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current prio:low fs 6 535 12d 994d
KCSAN: data-race in set_nlink / set_nlink prio:low kernfs 6 1245 2d15h 995d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 999 13d 995d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 856d 995d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) prio:low block 6 184 3d12h 996d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1613 12h02m 996d
KCSAN: data-race in wq_worker_tick / wq_worker_tick prio:low kernel 6 724 9d06h 996d
KCSAN: data-race in dont_mount / step_into prio:low isofs 6 syz 1968 271d 1575d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 969 7d12h 1695d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 2037 9d06h 1719d
KCSAN: data-race in data_push_tail / string prio:low audit 6 494 8d23h 1863d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high fs mm 6 5525 20h37m 1889d
KCSAN: data-race in data_alloc / prb_reserve prio:low block net 6 1303 7d14h 1982d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 6 3941 2d13h 2119d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low fs mm 6 1687 7d17h 2164d
KCSAN: data-race in alloc_pid / copy_process (2) prio:low kernel 6 3581 5h11m 2272d PATCH [488d]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 490d 2399d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 4162 1d08h 2453d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2605 4h43m 2459d
corrupted report (2) prio:low net -1 1158028 now 3062d