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 7h20m 64008 566724 353 2189614 66498c75b4f8 .config 23h48m a9a1fc32 9h11m 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
KCSAN: data-race in wg_packet_encrypt_worker / wg_packet_encrypt_worker wireguard race:benign prio:high 6 1 6d23h 6d07h
KCSAN: data-race in copy_folio_from_iter_atomic / fat_add_entries exfat race:harmful prio:low 6 1 9d13h 9d12h PATCH [9d06h]
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (4) exfat race:harmful prio:low 6 1 12d 12d
KCSAN: data-race in vsnprintf / vsnprintf acpica race:harmful prio:low 6 1 21d 16d
KCSAN: data-race in number / vsnprintf acpica prio:high race:harmful 6 1 21d 16d
KCSAN: data-race in __rb_reserve_next / ring_buffer_iter_peek trace prio:low race:harmful 6 5 3d15h 16d
KCSAN: data-race in ring_buffer_unlock_commit / ring_buffer_unlock_commit trace race:harmful prio:low 6 6 5d22h 21d 💬 1 [19d]
KCSAN: data-race in __perf_event_overflow / perf_event_detach_bpf_prog bpf trace race:harmful prio:low 6 2 18d 26d PATCH [4d17h]
KCSAN: data-race in mas_wr_store_entry / mtree_load race:harmful prio:high kernel 6 5 16d 30d 💬 1 [29d]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog (2) race:harmful prio:low perf 6 1 30d 30d
KCSAN: data-race in rds_sendmsg / rds_sendmsg (3) race:benign prio:low rds 6 1 42d 40d
KCSAN: data-race in copy_folio_from_iter_atomic / fat12_ent_put (5) prio:high race:harmful exfat 6 2 55d 53d 💬 1 [53d]
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare (2) race:harmful prio:low mm 6 2 32d 66d 💬 1 [64d]
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (3) race:harmful prio:low mm 6 2 20d 66d
KCSAN: data-race in _copy_to_iter / _copy_to_iter (2) race:harmful prio:low block mm 6 3 18d 87d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk (2) prio:low mm 6 111 4d10h 130d 💬 7 [75d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel prio:high 6 61 28d 470d 💬 2 [470d]
KCSAN: data-race in kick_pool / wq_worker_running prio:low kernel 6 1432 5d00h 634d 💬 1 [633d]
KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) prio:low virt 6 119 56m 672d 💬 1 [92d]
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful prio:low block 6 185 9d03h 797d 💬 2 [207d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) prio:low mm 6 1097 17h49m 1219d PATCH [155d]
moderation (170) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in n_tty_receive_buf_common / tty_port_close_start serial 6 1 10h00m 9h59m
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) ext4 race:benign 6 1 15h15m 15h14m
KCSAN: data-race in __process_echoes / n_tty_write (16) serial race:benign 6 1 1d00h 1d00h
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (10) cgroups mm race:benign 6 1 1d03h 1d03h
KCSAN: data-race in probe_sched_wakeup / tracing_stop_cmdline_record trace race:benign 6 1 1d11h 1d11h
KCSAN: data-race in compaction_alloc / compaction_alloc (2) mm race:benign prio:high 6 1 3d19h 3d19h
KCSAN: data-race in n_tty_receive_char / n_tty_write (13) serial race:benign prio:high 6 1 4d05h 4d05h
KCSAN: data-race in __d_instantiate / lookup_fast (14) fs race:benign prio:high 6 1 4d05h 4d05h
KCSAN: data-race in kick_pool_pick / wq_worker_running kernel race:benign prio:low 6 7 4h22m 4d21h
KCSAN: data-race in probe_sched_switch / tracing_start_sched_switch trace race:benign prio:low 6 1 5d22h 5d22h
KCSAN: data-race in rb_get_reader_page / ring_buffer_unlock_commit trace race:benign prio:low 6 2 1d12h 6d10h
KCSAN: data-race in rb_move_tail / rb_watermark_hit trace race:benign prio:low 6 1 6d14h 6d14h
KCSAN: data-race in compact_zone / compact_zone (10) mm race:benign prio:high 6 1 8d13h 8d13h
KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_trace_ptr acpica race:benign prio:low 6 1 10d 10d
KCSAN: data-race in ring_buffer_poll_wait / ring_buffer_unlock_commit trace race:benign prio:low 6 2 5d22h 10d
KCSAN: data-race in ____sys_sendmsg / fasync_insert_entry (5) fs race:benign prio:low 6 1 10d 10d
KCSAN: data-race in audit_log_start / audit_receive (4) audit race:benign prio:low 6 1 14d 14d
KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_dispatch_rq_list (4) block race:benign prio:high 6 2 4d19h 17d
KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list (11) block race:benign prio:high 6 3 3d20h 17d
KCSAN: data-race in probe_sched_switch / tracing_stop_cmdline_record trace race:benign prio:low 6 4 5d01h 18d
KCSAN: data-race in hrtimer_reprogram / print_cpu (16) kernel race:benign prio:low 6 1 19d 19d
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (2) exfat race:benign prio:high 6 1 19d 19d
KCSAN: data-race in probe_sched_wakeup / tracing_start_sched_switch trace race:benign prio:low 6 1 19d 19d
KCSAN: data-race in ktime_get_coarse_real_ts64 / timekeeping_update_from_shadow (2) kernel race:benign prio:high 6 1 20d 20d
KCSAN: data-race in event_handler / usbip_stop_eh usb prio:high race:benign 6 1 20d 20d
kernel panic: KCSAN: panic_on_warn set ... kasan prio:low 2 2 21d 21d
KCSAN: data-race in string / vsnprintf acpica prio:low race:benign 6 1 21d 21d
KCSAN: data-race in __set_task_comm / strlen (2) fs race:benign prio:low 6 32 6h18m 21d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_trace_ptr acpica race:benign prio:low 6 2 19d 23d
KCSAN: data-race in copy_mm / vma_complete (4) mm race:benign prio:low 6 1 23d 23d
KCSAN: data-race in acpi_ut_trace / acpi_ut_trace_ptr acpica race:benign prio:low 6 1 23d 23d
KCSAN: data-race in drop_nlink / generic_fillattr (11) fs race:benign prio:low 6 1 24d 24d
KCSAN: data-race in acpi_ut_trace_ptr / acpi_ut_track_stack_ptr acpica race:benign prio:high 6 1 24d 24d
KCSAN: data-race in dentry_kill / path_lookupat fs race:benign prio:high 6 1 24d 24d
KCSAN: data-race in do_readlinkat / ring_buffer_unlock_commit trace race:benign prio:high 6 1 25d 25d
KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (5) wireguard race:benign prio:high 6 1 29d 25d
KCSAN: data-race in hash_ip4_add / hash_ip4_gc_do kernel race:benign prio:low 6 1 26d 26d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (7) mm race:benign prio:low 6 1 26d 26d
KCSAN: data-race in hash_ipportnet4_add / hash_ipportnet4_head race:benign prio:low netfilter 6 1 31d 27d
KCSAN: data-race in _copy_to_iter / string (7) ext4 race:benign prio:low 6 1 29d 29d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (12) race:benign prio:high mm fs 6 2 7h01m 30d
KCSAN: data-race in __mutex_lock / __mutex_lock race:benign prio:high serial 6 1 30d 30d
KCSAN: data-race in acpi_ut_status_exit / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 4 16d 31d
KCSAN: data-race in acpi_ut_trace / acpi_ut_track_stack_ptr race:benign prio:low acpica 6 9 2h18m 31d
KCSAN: data-race in __ps2_command / ps2_interrupt race:benign prio:high input 6 5 10h07m 31d
KCSAN: data-race in ps2_do_sendbyte / ps2_interrupt race:benign prio:low input 6 29 2h19m 32d
KCSAN: data-race in mas_wmb_replace / mtree_load race:benign prio:low kernel 6 2 10h09m 32d
KCSAN: data-race in delete_from_page_cache_batch / filemap_write_and_wait_range (4) race:benign prio:low exfat 6 1 34d 34d
KCSAN: data-race in __stop_tty / do_con_write (10) race:benign prio:low serial 6 2 35d 35d
KCSAN: data-race in mon_reader_add / usb_hcd_submit_urb (3) race:benign prio:low usb 6 1 37d 37d
KCSAN: data-race in ksys_write / ksys_write (14) race:benign prio:low fs 6 1 37d 37d
KCSAN: data-race in copy_mm / lru_gen_del_mm (2) race:benign prio:low mm 6 1 38d 38d
KCSAN: data-race in vxcan_xmit / vxcan_xmit (2) race:benign prio:low can 6 1 38d 38d
KCSAN: data-race in lookup_fast / shrink_dentry_list (14) race:benign prio:low fs 6 1 47d 47d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) race:benign prio:high cgroups 6 3 1d11h 48d
KCSAN: data-race in __hrtimer_run_queues / hrtimer_try_to_cancel race:benign prio:high kernel 6 1 49d 49d
KCSAN: data-race in init_file / prepare_creds (3) race:benign prio:low fs 6 1 49d 49d
KCSAN: data-race in __lookup_mnt / __umount_mnt race:benign prio:low fs 6 1 50d 50d
KCSAN: data-race in __d_lookup / __d_rehash (12) race:benign prio:high fs 6 4 8d09h 50d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) race:benign prio:low block exfat 6 3 10d 51d
KCSAN: data-race in dentry_unlink_inode / path_openat (4) race:benign prio:low fs 6 2 49d 53d
KCSAN: data-race in ktime_get_coarse_ts64 / timekeeping_update_from_shadow (2) race:benign prio:high kernel 6 1 53d 53d
KCSAN: data-race in __fsnotify_parent / d_make_discardable (2) race:benign prio:high fs 6 3 1d08h 54d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (7) race:benign prio:high exfat 6 2 36d 58d
KCSAN: data-race in d_make_discardable / dentry_kill race:benign prio:low fs 6 14 9d00h 61d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (9) race:benign prio:high exfat 6 4 35d 62d
KCSAN: data-race in __d_instantiate / path_lookupat (2) race:benign prio:low fs 6 4 10d 63d
KCSAN: data-race in copy_creds / prepare_creds (3) race:benign prio:low lsm 6 2 23d 63d
KCSAN: data-race in d_lru_del / dentry_kill race:benign prio:low fs 6 3 17d 63d
KCSAN: data-race in xas_find_marked / xas_init_marks (7) race:benign prio:low ext4 mm 6 2 52d 64d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (4) race:benign prio:low iomap mm 6 3 28d 67d
KCSAN: data-race in d_invalidate / fast_dput (7) race:benign prio:high fs 6 2 26d 70d
KCSAN: data-race in dentry_kill / fast_dput race:benign prio:high fs 6 63 23h59m 71d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (6) prio:high mm fs -1 5 11d 72d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (4) race:benign prio:low fs 6 4 34d 106d
KCSAN: data-race in ktime_get_with_offset / timekeeping_update_from_shadow prio:low kernel 6 11 1d11h 107d
KCSAN: data-race in ktime_get_ts64 / timekeeping_update_from_shadow prio:low kernel 6 12 13d 108d
KCSAN: data-race in mlock_folio / need_mlock_drain (10) prio:low mm 6 4 16d 117d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (5) prio:low fs 6 6 8d03h 118d
KCSAN: data-race in autofs_wait / autofs_wait prio:low autofs 6 30 6d13h 120d
KCSAN: data-race in ktime_get_mono_fast_ns / update_fast_timekeeper prio:low kernel 6 18 15d 121d
KCSAN: data-race in clockevents_program_event / print_tickdevice (14) prio:low kernel 6 5 22d 122d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (12) prio:low kernel 6 7 27d 123d
KCSAN: data-race in ktime_get_coarse_real_ts64_mg / timekeeping_update_from_shadow prio:low kernel 6 10 18d 126d
KCSAN: data-race in mas_walk / mas_wmb_replace (2) prio:low mm 6 35 6d04h 130d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) prio:low exfat 6 4 5h51m 131d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk (2) prio:low mm 6 78 1h48m 131d
KCSAN: data-race in ktime_get / timekeeping_update_from_shadow prio:low kernel 6 30 2d00h 173d
KCSAN: data-race in data_push_tail / number (6) prio:low audit 6 7 39d 173d
KCSAN: data-race in wg_packet_handshake_receive_worker / wg_packet_rx_poll (12) prio:low wireguard 6 20 10d 194d
KCSAN: data-race in atime_needs_update / inode_update_time prio:low fs 6 18 10d 196d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (16) prio:low kernel 6 10 45d 197d
KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios (5) prio:low serial 6 102 3d05h 205d
KCSAN: data-race in rwsem_down_write_slowpath / rwsem_down_write_slowpath prio:low kernfs 6 89 9d13h 218d
KCSAN: data-race in shmem_fallocate / shmem_writeout prio:low mm 6 137 3d01h 220d
KCSAN: data-race in __mod_timer / __mod_timer (11) prio:low wireguard 6 307 1d23h 235d
KCSAN: data-race in __stop_tty / pty_write (16) prio:low serial 6 7 52d 241d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) prio:low block 6 12 11d 251d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (5) prio:normal can 6 53 3d11h 253d
KCSAN: data-race in d_delete / path_lookupat prio:low fs 6 60 1d00h 258d
KCSAN: data-race in d_make_discardable / lookup_fast prio:low fs 6 141 6h34m 260d
KCSAN: data-race in fill_mg_cmtime / simple_unlink prio:low fs 6 91 10d 260d
KCSAN: data-race in d_make_discardable / step_into_slowpath prio:low fs 6 257 2d12h 260d
KCSAN: data-race in d_make_discardable / path_lookupat prio:low fs 6 135 7d04h 261d
KCSAN: data-race in d_make_discardable / do_readlinkat prio:low fs 6 135 18h44m 262d
KCSAN: data-race in d_delete / step_into_slowpath prio:low fs 6 128 6h18m 264d
KCSAN: data-race in __follow_mount_rcu / d_set_mounted prio:low fs 6 19 10h42m 265d
KCSAN: data-race in dont_mount / step_into_slowpath prio:low fs 6 72 2d09h 266d
KCSAN: data-race in dont_mount / path_lookupat prio:low fs 6 30 3d09h 266d
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath prio:low fs 6 512 2h54m 266d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) prio:low exfat 6 17 20d 286d
KCSAN: data-race in copy_mm / copy_page_range (3) prio:low mm 6 10 43d 291d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) prio:low exfat 6 17 21d 327d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) prio:low mm 6 34 9d19h 345d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) prio:low ext4 6 45 1d10h 397d
KCSAN: data-race in fifo_open / wait_for_partner (6) prio:low fs 6 329 3d13h 406d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) prio:low block 6 38 16d 415d
KCSAN: data-race in memcpy_and_pad / release_task prio:low kernel 6 176 11d 444d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic prio:low ext4 6 212 1d18h 447d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put prio:low exfat 6 125 19d 447d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) prio:low fs 6 46 5d05h 453d
KCSAN: data-race in blkdev_open / queue_limits_commit_update prio:low block 6 79 4d06h 478d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 6 324 4h38m 486d
KCSAN: data-race in _prb_read_valid / data_alloc prio:low ext4 6 580 14h52m 486d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 822 5d14h 487d
KCSAN: data-race in avc_policy_seqno / avc_ss_reset (3) prio:low selinux 6 57 14h27m 509d PATCH [119d]
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) prio:low mm 6 153 13d 512d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) prio:low kernel 6 50 11d 535d PATCH [484d]
KCSAN: data-race in data_push_tail / vsnprintf (9) prio:low ext4 6 249 5d23h 550d
KCSAN: data-race in copy_process / free_pid (14) prio:low kernel 6 308 1h29m 598d PATCH [484d]
KCSAN: data-race in fill_mg_cmtime / shmem_symlink prio:low mm 6 166 11d 641d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod prio:low mm 6 672 9d00h 643d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) prio:low fs mm 6 965 8h37m 644d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) prio:low fs 6 81 28d 681d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) prio:low block 6 47 27d 682d
KCSAN: data-race in generic_fillattr / touch_atime (4) prio:low fs 6 80 18d 689d
KCSAN: data-race in data_alloc / data_push_tail (3) prio:low ext4 block 6 75 31d 716d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) prio:high kernel 6 765 15h15m 725d
KCSAN: data-race in generic_fillattr / inode_add_bytes prio:low fs 6 221 15h08m 776d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) prio:low mm 6 234 4d19h 781d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) prio:low mm 6 164 4d07h 783d
KCSAN: data-race in d_delete / lookup_fast (7) prio:low fs 6 165 1d09h 785d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) prio:low fs 6 53 46d 798d
KCSAN: data-race in touch_atime / touch_atime (3) prio:high fs 6 757 9d00h 820d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) prio:low fs mm 6 878 11h29m 840d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) prio:low mm 6 93 37d 866d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs prio:low mm 6 221 12d 869d
KCSAN: data-race in atime_needs_update / touch_atime (2) prio:low fs 6 693 17d 935d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) prio:low mm 6 180 9d10h 989d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign prio:low mm 6 3053 6h27m 990d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current prio:low fs 6 535 8d18h 990d
KCSAN: data-race in set_nlink / set_nlink prio:low kernfs 6 1244 1h06m 991d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 999 9d19h 991d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 852d 991d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) prio:low block 6 183 1d14h 992d
KCSAN: data-race in filemap_splice_read / filemap_splice_read prio:low ext4 6 1609 6h01m 992d
KCSAN: data-race in wq_worker_tick / wq_worker_tick prio:low kernel 6 724 5d07h 992d
KCSAN: data-race in dont_mount / step_into prio:low isofs 6 syz 1968 267d 1571d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range prio:low mm 6 969 3d13h 1691d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru prio:low mm 6 2037 5d07h 1715d
KCSAN: data-race in data_push_tail / string prio:low audit 6 494 4d23h 1859d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) prio:high fs mm 6 5519 7h02m 1886d
KCSAN: data-race in data_alloc / prb_reserve prio:low block net 6 1303 3d15h 1978d
KCSAN: data-race in _prb_read_valid / prb_reserve prio:high ext4 6 3939 1d05h 2115d
KCSAN: data-race in __xa_set_mark / xas_find_marked prio:low fs mm 6 1687 3d18h 2160d
KCSAN: data-race in alloc_pid / copy_process (2) prio:low kernel 6 3578 1d08h 2268d PATCH [484d]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 6 syz 2497 486d 2395d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) prio:low fs mm 6 4161 15d 2449d
KCSAN: data-race in xas_find_marked / xas_set_mark prio:low fs mm 6 2600 13h57m 2455d
corrupted report (2) prio:low net -1 1156718 now 3058d