syzbot


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 10h37m 60611 376723 471 1192388 1f97d9dcf536 .config 14h27m 3029c699 15h38m all only
Applied filters: Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:mm (drop)
open (2) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare race:harmful mm 6 3 49d 13d 💬 9 [12d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 879 8h09m 1010d 💬 6 [9d00h]
moderation (47) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / mas_wmb_replace mm race:benign 6 1 4d01h 4d01h
KCSAN: data-race in __se_sys_mremap / vms_complete_munmap_vmas mm race:benign 6 1 4d14h 4d14h
KCSAN: data-race in copy_mm / lru_gen_del_mm mm 6 1 9d14h 9d14h
KCSAN: data-race in shmem_fallocate / shmem_writeout mm 6 5 7d00h 10d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (3) mm 6 1 12d 12d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (9) mm cgroups 6 1 18d 18d
KCSAN: data-race in begin_new_exec / cgroup_task_dead fs mm 6 1 19d 19d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (8) fs mm 6 2 28d 30d
KCSAN: data-race in __se_sys_mremap / vma_complete mm 6 2 19d 30d
KCSAN: data-race in copy_mm / vma_complete (3) mm 6 3 10d 33d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) mm 6 3 3d18h 45d
KCSAN: data-race in copy_process / memcpy_and_pad (2) mm 6 3 3d14h 47d
KCSAN: data-race in copy_fs / free_bprm (2) fs mm 6 1 50d 50d
KCSAN: data-race in folios_put_refs / need_mlock_drain (3) mm 6 4 17d 52d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) fs mm 6 4 43d 55d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 4 2d01h 78d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 6 11d 82d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 7 6d13h 123d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 7 21d 129d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 15 19h11m 135d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 8 2d18h 140d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) mm ext4 6 14 30d 145d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) mm 6 18 21h35m 188d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 5 50d 199d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 12 13d 219d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic mm ext4 6 97 12h56m 237d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 110 2d05h 276d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 302 9h10m 277d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 14 40d 288d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 112 3h57m 302d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 121 1d21h 432d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 424 7h40m 434d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 836 12h26m 435d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 103 3d14h 468d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 171 15h13m 571d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 171 6h39m 572d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 123 1d17h 573d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 800 12h26m 631d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 83 20d 657d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 189 1d06h 660d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read race:benign mm 6 2359 1h26m 781d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 6 945 18h38m 1482d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1701 9h55m 1505d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 5057 10h10m 1676d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1627 20h34m 1951d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4116 7d01h 2240d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2453 12h27m 2246d