syzbot

 sign-in | mailing list | source | docs
🐞 Open [1461]
≡ Subsystems
🐞 Fixed [6738]
🐞 Invalid [17320]
⬇ Missing Backports [220]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

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
ci-upstream-gce-arm64 now 2d16h 86089 598905 711 302023 db9030a787e3 .config 3d10h f7988ea4 2d17h all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:mm (drop)
open (29):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 32 17d 26d
INFO: task hung in migrate_pages_batch (4) mm 1 42 6d13h 33d
WARNING in path_noexec (2) fs mm -1 C error 6676 5m 47d PATCH [37d]
possible deadlock in xdp_umem_pin_pages mm bpf net 4 2 53d 53d
kernel BUG in __free_one_page (2) mm -1 C 4 51d 62d
kernel BUG in page_table_check_set mm -1 C 6 74d 87d 💬 5 [85d]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 27 6d18h 87d 💬 7 [81d]
WARNING in alloc_frozen_pages_noprof mm -1 C 231 6h42m 96d 💬 3 [93d]
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 40 9d14h 128d 💬 1 [75d]
kernel BUG in __filemap_add_folio fs mm -1 C done 890 3d13h 206d 💬 1 [10d]
BUG: soft lockup in sys_bpf mm 1 C error 45 13d 207d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive done 17 46d 320d 💬 1 [10d]
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 17 28d 341d 💬 26 [174d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 46 14d 343d 💬 2 [90d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 29 1d00h 356d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 39 22h26m 356d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 3d16h 441d 💬 1 [16d]
INFO: rcu detected stall in kcov_close mm 1 149 15d 461d
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 603 3d09h 533d
INFO: rcu detected stall in sys_clone (8) mm 1 C error 319 53m 598d 💬 10 [144d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 284d 662d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 43d 802d 💬 4 [31d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 470 3d00h 805d
WARNING in v9fs_fid_get_acl mm v9fs -1 C error error 5678 38d 1081d PATCH [441d]
possible deadlock in filemap_fault mm 4 C done 2949 8d05h 1109d 💬 4 [31d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 483 3d13h 1119d 💬 1 [31d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25846 1d19h 1331d 💬 2 [31d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 877d 1379d 💬 3 [864d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 270d 1923d 💬 2 [1264d]
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in flush_end_io fs mm 4 76 2h29m 21d
corrupted report (2) mm -1 1012640 now 2776d