syzbot

 sign-in | mailing list | source | docs
🐞 Open [1570]
≡ Subsystems
🐞 Fixed [5936]
🐞 Invalid [14432]
⬇ Missing Backports [102]
≡ 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-net-kasan-gce now 11h57m 40704 295788 1565 2108799 ae418e95dd93 .config 20h46m d7f584ee 21h36m all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop) Label=subsystems:mm (drop)
open (33):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_mkdirat (2) selinux mm overlayfs 31 5d04h 4d20h
INFO: rcu detected stall in mas_preallocate (2) mm syz 5 13d 12d 💬 2 [11d]
INFO: rcu detected stall in sys_symlinkat (5) mm 37 4d03h 17d
INFO: rcu detected stall in sys_setsockopt (4) mm C done 11 2d08h 26d
INFO: rcu detected stall in security_file_ioctl (9) mm bpf 46 1d04h 29d
INFO: rcu detected stall in rescuer_thread batman mm ext4 C done 10 2d08h 34d
INFO: rcu detected stall in sys_pipe2 (2) mm 61 1d20h 41d
WARNING: locking bug in __set_page_owner mm syz error 2611 now 48d 💬 2 [16d]
INFO: rcu detected stall in kthreadd (2) mm C unreliable 31 5d12h 52d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 5 23h52m 66d 💬 1 [65d]
INFO: rcu detected stall in sys_mprotect (8) mm 50 6d19h 71d
INFO: task hung in exit_mmap mm 236 43d 72d 💬 4 [68d]
INFO: rcu detected stall in kjournald2 (2) mm C error 50 2d17h 79d
kernel BUG in page_table_check_clear (2) mm C 17 51d 86d 💬 1 [85d]
INFO: rcu detected stall in shmem_fault (6) mm 63 1d06h 93d PATCH [75d]
INFO: rcu detected stall in sys_execve (6) mm syz done 32 22h12m 95d
INFO: rcu detected stall in x64_sys_call usb input mm syz 175 21h32m 102d
INFO: rcu detected stall in kcov_close mm fs 80 9h08m 131d
INFO: rcu detected stall in vm_mmap_pgoff mm 64 1d15h 132d PATCH [75d]
INFO: rcu detected stall in kcov_ioctl (2) mm 73 7d04h 145d 💬 2 [144d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 145d 208d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 130 12d 208d
INFO: rcu detected stall in sys_sendto (7) net mm C error 185 2h22m 213d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 185 18h43m 267d 💬 10 [1d20h]
INFO: rcu detected stall in sys_syslog (2) mm C error 30 16d 305d
INFO: rcu detected stall in dput (8) mm C done 234 1d07h 355d
INFO: rcu detected stall in sys_recvmmsg (3) mm 100 3d04h 368d
INFO: rcu detected stall in sys_socket (10) mm C done 82 3h28m 387d 💬 6 [382d]
INFO: rcu detected stall in sys_openat (3) mm C error 300 23h31m 475d
INFO: rcu detected stall in sys_unlink (3) mm C error 144 6d03h 495d
INFO: rcu detected stall in sys_newfstatat (4) mm C error 292 2h00m 788d 💬 1 [130d]
WARNING in ext4_dirty_folio mm C inconclusive done 25799 12d 1001d 💬 2 [16d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 624 8d12h 1568d 💬 7 [16d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
corrupted report (2) mm net 786176 now 2446d