syzbot

 sign-in | mailing list | source | docs
🐞 Open [1437]
≡ Subsystems
🐞 Fixed [6754]
🐞 Invalid [17402]
⬇ Missing Backports [222]
≡ 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
ci2-upstream-usb now 8h20m 3657 88085 346 1257869 955a48a5353f .config 3d05h bf6fe8fe 11h15m all only
Applied filters: Manager=ci2-upstream-usb (drop) Label=subsystems:mm (drop)
open (24):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 28 23m 94d 💬 7 [88d]
INFO: rcu detected stall in hub_event (2) kernfs mm 1 C error 47 1d18h 95d
INFO: rcu detected stall in wb_workfn (4) block mm 1 C error 41 3d21h 136d 💬 1 [82d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 50 12d 193d
INFO: rcu detected stall in clone (7) mm 1 58 2d12h 242d
INFO: rcu detected stall in sys_umount (3) mm 1 C done 47 4d03h 351d 💬 2 [97d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 74 20d 355d
INFO: rcu detected stall in brk (2) mm 1 syz 2 326d 389d 💬 8 [388d]
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 34 32d 402d
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 116d 405d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 90 6d19h 409d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 43d 417d
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 63 15d 433d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 416 now 440d
INFO: rcu detected stall in kcov_close mm 1 152 3h36m 469d
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 608 2h47m 541d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 60 26d 549d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 327 1d12h 552d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 32d 561d 💬 5 [503d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 42 14d 643d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 170 1d03h 725d 💬 6 [720d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4594 1h48m 779d PATCH [772d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 475 1d04h 813d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 213 10d 833d
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
corrupted report (2) mm -1 1017010 now 2784d