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 15h47m 66091 538124 322 1195514 08dbfad3f504 .config 16h53m 2f52988a 1d21h 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 1d01h 7d10h
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_encrypt_worker wireguard race:benign prio:high 6 1 11d 10d
KCSAN: data-race in copy_folio_from_iter_atomic / fat_add_entries exfat race:harmful prio:low 6 1 14d 14d PATCH [13d]
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (4) exfat race:harmful prio:low 6 1 17d 17d
KCSAN: data-race in vsnprintf / vsnprintf acpica race:harmful prio:low 6 1 25d 21d
KCSAN: data-race in number / vsnprintf acpica prio:high race:harmful 6 1 25d 21d
KCSAN: data-race in __rb_reserve_next / ring_buffer_iter_peek trace prio:low race:harmful 6 5 8d08h 21d
KCSAN: data-race in ring_buffer_unlock_commit / ring_buffer_unlock_commit trace race:harmful prio:low 6 7 1d03h 26d 💬 1 [24d]
KCSAN: data-race in __perf_event_overflow / perf_event_detach_bpf_prog race:harmful prio:low bpf trace 6 2 22d 31d PATCH [9d10h]
KCSAN: data-race in mas_wr_store_entry / mtree_load race:harmful prio:high kernel 6 6 2d20h 35d 💬 1 [33d]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog (2) race:harmful prio:low perf 6 1 35d 35d
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 71d PATCH [8h14m]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) race:harmful prio:low mm 6 2 25d 71d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low block mm 6 3 23d 92d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 113 20h18m 135d 💬 7 [80d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel prio:high 6 61 33d 475d 💬 2 [474d]
KCSAN: data-race in kick_pool / wq_worker_running prio:low kernel 6 1432 9d17h 638d 💬 1 [638d]
KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) prio:low virt 6 119 4d17h 677d 💬 1 [97d]
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 1102 7h13m 1224d PATCH [160d]
moderation (174) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_process / show_stat (6) mm race:benign 6 1 13h58m 13h58m
KCSAN: data-race in copy_mm / rwsem_down_write_slowpath mm race:benign 6 1 21h53m 21h53m
KCSAN: data-race in iter_file_splice_write / set_task_ioprio (2) block race:benign prio:high 6 1 1d17h 1d17h
KCSAN: data-race in cpuhp_bringup_ap / cpuhp_should_run pm race:benign prio:low 6 1 2d19h 2d19h
KCSAN: data-race in copy_folio_from_iter_atomic / fat_write_inode exfat race:benign prio:low 6 1 3d02h 3d02h
KCSAN: data-race in acpi_ut_acquire_mutex / acpi_ut_release_mutex acpica race:benign prio:high 6 1 3d14h 3d14h
KCSAN: data-race in memcpy_and_pad / rcu_tasks_pertask kernel race:benign prio:low 6 1 3d19h 3d19h
KCSAN: data-race in n_tty_receive_buf_common / tty_port_close_start serial 6 1 5d02h 5d02h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) ext4 race:benign prio:high 6 1 5d07h 5d07h
KCSAN: data-race in __process_echoes / n_tty_write (16) serial race:benign prio:low 6 1 5d17h 5d17h
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 5d20h 5d20h
KCSAN: data-race in probe_sched_wakeup / tracing_stop_cmdline_record trace race:benign prio:low 6 1 6d04h 6d04h
KCSAN: data-race in compaction_alloc / compaction_alloc (2) mm race:benign prio:high 6 1 8d12h 8d12h
KCSAN: data-race in n_tty_receive_char / n_tty_write (13) serial race:benign prio:high 6 1 8d22h 8d22h
KCSAN: data-race in __d_instantiate / lookup_fast (14) fs race:benign prio:high 6 1 8d22h 8d22h
KCSAN: data-race in kick_pool_pick / wq_worker_running kernel race:benign prio:low 6 14 11h58m 9d13h
KCSAN: data-race in probe_sched_switch / tracing_start_sched_switch trace race:benign prio:low 6 1 10d 10d
KCSAN: data-race in rb_get_reader_page / ring_buffer_unlock_commit trace race:benign prio:low 6 2 6d04h 11d
KCSAN: data-race in rb_move_tail / rb_watermark_hit trace race:benign prio:low 6 1 11d 11d
KCSAN: data-race in compact_zone / compact_zone (10) mm race:benign prio:high 6 1 13d 13d
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 3 2h30m 15d
KCSAN: data-race in ____sys_sendmsg / fasync_insert_entry (5) fs race:benign prio:low 6 1 15d 15d
KCSAN: data-race in audit_log_start / audit_receive (4) audit race:benign prio:low 6 1 19d 19d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (4) block race:benign prio:high 6 3 16h01m 22d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (11) block race:benign prio:high 6 4 15h06m 22d
KCSAN: data-race in probe_sched_switch / tracing_stop_cmdline_record trace race:benign prio:low 6 5 4d02h 22d
KCSAN: data-race in hrtimer_reprogram / print_cpu (16) kernel race:benign prio:low 6 1 23d 23d
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (2) exfat race:benign prio:high 6 1 24d 24d
KCSAN: data-race in probe_sched_wakeup / tracing_start_sched_switch trace race:benign prio:low 6 1 24d 24d
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 38 12h00m 26d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_trace_ptr acpica race:benign prio:low 6 4 2d09h 28d
KCSAN: data-race in copy_mm / vma_complete (4) mm race:benign prio:low 6 1 28d 28d
KCSAN: data-race in acpi_ut_trace / acpi_ut_trace_ptr acpica race:benign prio:low 6 1 28d 28d
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 29d 29d
KCSAN: data-race in dentry_kill / path_lookupat fs race:benign prio:high 6 1 29d 29d
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 34d 30d
KCSAN: data-race in hash_ip4_add / hash_ip4_gc_do race:benign prio:low kernel 6 1 31d 31d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (7) race:benign prio:low mm 6 1 31d 31d
KCSAN: data-race in hash_ipportnet4_add / hash_ipportnet4_head race:benign prio:low netfilter 6 1 36d 32d
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 4d23h 35d
KCSAN: data-race in __mutex_lock / __mutex_lock race:benign prio:high serial 6 1 35d 35d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 7 17h14m 35d
KCSAN: data-race in acpi_ut_trace / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 10 2d20h 36d
KCSAN: data-race in __ps2_command / ps2_interrupt race:benign prio:high input 6 5 5d02h 36d
KCSAN: data-race in ps2_do_sendbyte / ps2_interrupt race:benign prio:low input 6 36 1d14h 36d
KCSAN: data-race in mas_wmb_replace / mtree_load race:benign prio:low kernel 6 2 5d02h 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 40d
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) race:benign prio:low usb 6 1 41d 41d
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 42d 42d
KCSAN: data-race in vxcan_xmit / vxcan_xmit (2) race:benign prio:low can 6 1 43d 43d
KCSAN: data-race in lookup_fast / shrink_dentry_list (14) race:benign prio:low fs 6 1 52d 52d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) race:benign prio:high cgroups 6 3 6d04h 53d
KCSAN: data-race in __hrtimer_run_queues / hrtimer_try_to_cancel race:benign prio:high kernel 6 1 54d 54d
KCSAN: data-race in init_file / prepare_creds (3) race:benign prio:low fs 6 2 16h08m 54d
KCSAN: data-race in __lookup_mnt / __umount_mnt race:benign prio:low fs 6 1 55d 55d
KCSAN: data-race in __d_lookup / __d_rehash (12) race:benign prio:high fs 6 4 13d 55d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) race:benign prio:low block exfat 6 3 14d 56d
KCSAN: data-race in dentry_unlink_inode / path_openat (4) race:benign prio:low fs 6 2 54d 58d
KCSAN: data-race in __fsnotify_parent / d_make_discardable (2) race:benign prio:high fs 6 3 6d00h 59d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (7) race:benign prio:high exfat 6 2 41d 62d
KCSAN: data-race in d_make_discardable / dentry_kill race:benign prio:low fs 6 14 13d 65d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (9) race:benign prio:high exfat 6 4 40d 67d
KCSAN: data-race in __d_instantiate / path_lookupat (2) race:benign prio:low fs 6 4 15d 67d
KCSAN: data-race in copy_creds / prepare_creds (3) race:benign prio:low lsm 6 2 28d 67d
KCSAN: data-race in d_lru_del / dentry_kill race:benign prio:low fs 6 3 22d 68d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) race:benign prio:low iomap mm 6 3 32d 72d
KCSAN: data-race in d_invalidate / fast_dput (7) race:benign prio:high fs 6 2 30d 75d
KCSAN: data-race in dentry_kill / fast_dput race:benign prio:high fs 6 66 4h32m 76d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high mm fs -1 5 16d 77d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (4) race:benign prio:low fs 6 4 39d 111d
KCSAN: data-race in ktime_get_with_offset / timekeeping_update_from_shadow prio:low kernel 6 12 3d19h 112d
KCSAN: data-race in ktime_get_ts64 / timekeeping_update_from_shadow prio:low kernel 6 12 17d 113d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 4 21d 122d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (5) prio:low fs 6 6 12d 123d
KCSAN: data-race in autofs_wait / autofs_wait prio:low autofs 6 30 11d 125d
KCSAN: data-race in ktime_get_mono_fast_ns / update_fast_timekeeper prio:low kernel 6 18 20d 125d
KCSAN: data-race in clockevents_program_event / print_tickdevice (14) prio:low kernel 6 5 27d 126d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (12) prio:low kernel 6 7 32d 127d
KCSAN: data-race in ktime_get_coarse_real_ts64_mg / timekeeping_update_from_shadow prio:low kernel 6 10 23d 131d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 36 16h27m 135d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) prio:low exfat 6 4 4d22h 135d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 78 4d18h 136d
KCSAN: data-race in ktime_get / timekeeping_update_from_shadow prio:low kernel 6 31 8h07m 178d
KCSAN: data-race in data_push_tail / number (6) prio:low audit 6 7 43d 178d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (12) prio:low wireguard 6 20 15d 198d
KCSAN: data-race in atime_needs_update / inode_update_time prio:low fs 6 18 15d 201d
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 4d01h 210d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath prio:low kernfs 6 90 3d14h 223d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 139 1d08h 224d
KCSAN: data-race in __mod_timer / __mod_timer (11) prio:low wireguard 6 307 6d16h 239d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) prio:low block 6 12 16d 256d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (5) prio:normal can 6 53 8d04h 258d
KCSAN: data-race in d_delete / path_lookupat prio:low fs 6 60 5d17h 263d
KCSAN: data-race in d_make_discardable / lookup_fast prio:low fs 6 144 15h44m 264d
KCSAN: data-race in fill_mg_cmtime / simple_unlink prio:low fs 6 91 15d 264d
KCSAN: data-race in d_make_discardable / step_into_slowpath prio:low fs 6 259 1d12h 265d
KCSAN: data-race in d_make_discardable / path_lookupat prio:low fs 6 136 2d23h 266d
KCSAN: data-race in d_make_discardable / do_readlinkat prio:low fs 6 139 1d17h 267d
KCSAN: data-race in d_delete / step_into_slowpath prio:low fs 6 130 1d12h 269d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted prio:low fs 6 21 17h19m 269d
KCSAN: data-race in dont_mount / step_into_slowpath prio:low fs 6 73 3d05h 270d
KCSAN: data-race in dont_mount / path_lookupat prio:low fs 6 30 8d01h 270d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath prio:low fs 6 516 11h37m 271d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) prio:low exfat 6 17 25d 290d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 10 48d 296d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) prio:low exfat 6 17 26d 332d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 34 14d 349d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low ext4 6 46 8m 402d
KCSAN: data-race in fifo_open / wait_for_partner (6) prio:low fs 6 329 8d06h 411d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) prio:low block 6 38 20d 420d
KCSAN: data-race in memcpy_and_pad / release_task prio:low kernel 6 176 16d 449d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 215 2d20h 451d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put prio:low exfat 6 126 3d19h 452d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) prio:low fs 6 46 9d21h 458d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 80 3d20h 482d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 324 4d21h 490d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 583 1d11h 491d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 825 10h26m 491d
KCSAN: data-race in avc_policy_seqno / avc_ss_reset (3) prio:low selinux 6 57 5d07h 514d PATCH [124d]
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 153 18d 516d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) prio:low kernel 6 50 16d 539d PATCH [489d]
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 249 10d 555d
KCSAN: data-race in copy_process / free_pid (14) prio:low kernel 6 312 2d01h 603d PATCH [489d]
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 166 15d 646d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 672 13d 648d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low fs mm 6 973 12h43m 649d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) prio:low fs 6 82 1d13h 686d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 47 31d 687d
KCSAN: data-race in generic_fillattr / touch_atime (4) prio:low fs 6 80 23d 694d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low ext4 block 6 75 36d 721d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) prio:high kernel 6 771 1d11h 729d PATCH [2d20h]
KCSAN: data-race in generic_fillattr / inode_add_bytes prio:low fs 6 225 12h15m 780d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 234 9d12h 785d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 164 9d00h 788d
KCSAN: data-race in d_delete / lookup_fast (7) prio:low fs 6 166 2d09h 789d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) prio:low fs 6 53 51d 803d
KCSAN: data-race in touch_atime / touch_atime (3) prio:high fs 6 757 13d 825d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 880 12h49m 845d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 93 42d 871d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 221 17d 874d
KCSAN: data-race in atime_needs_update / touch_atime (2) prio:low fs 6 693 22d 940d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low mm 6 180 14d 994d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 3066 14h56m 995d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current prio:low fs 6 535 13d 995d
KCSAN: data-race in set_nlink / set_nlink prio:low kernfs 6 1247 12h49m 996d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 1000 6h01m 996d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 857d 996d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) prio:low block 6 185 15h01m 997d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1614 3h20m 997d
KCSAN: data-race in wq_worker_tick / wq_worker_tick prio:low kernel 6 724 10d 997d
KCSAN: data-race in dont_mount / step_into prio:low isofs 6 syz 1968 272d 1576d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 969 8d06h 1696d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 2037 9d23h 1719d
KCSAN: data-race in data_push_tail / string prio:low audit 6 494 9d16h 1864d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high fs mm 6 5525 1d14h 1890d
KCSAN: data-race in data_alloc / prb_reserve prio:low block net 6 1303 8d08h 1983d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 6 3941 3d07h 2119d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low fs mm 6 1687 8d11h 2165d
KCSAN: data-race in alloc_pid / copy_process (2) prio:low kernel 6 3581 22h43m 2272d PATCH [489d]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 491d 2400d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 4162 2d02h 2454d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2607 12h44m 2460d
corrupted report (2) prio:low net -1 1158133 11m 3063d