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| author | Aleksandr Nogikh <nogikh@google.com> | 2024-09-09 14:58:09 +0200 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2024-09-10 07:48:30 +0000 |
| commit | 2ee7713dc5bbcc1972f75a1083a7e4d777c45f63 (patch) | |
| tree | 30f2cd74df248d6a914df1d99e01fa457a02fd59 /syz-manager | |
| parent | f8059e89cd5e73f80a7afa159736c7f230d8aed7 (diff) | |
pkg/rpcserver, syz-manager: always include the program from Comm
It does sometimes happen that the kernel is crashed so fast that
syz-manager is not notified that the syz-executor has started running
the faulty input.
In cases when the exact program is known from Comm, let's make sure it's
always present in the log of the last executed programs.
Diffstat (limited to 'syz-manager')
| -rw-r--r-- | syz-manager/manager.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/syz-manager/manager.go b/syz-manager/manager.go index 4b89277d4..c090d1a0d 100644 --- a/syz-manager/manager.go +++ b/syz-manager/manager.go @@ -518,7 +518,11 @@ func (mgr *Manager) fuzzerInstance(ctx context.Context, inst *vm.Instance, updIn // This litters the log and we want to prevent it. serv.StopFuzzing(inst.Index()) })) - lastExec, machineInfo := serv.ShutdownInstance(inst.Index(), rep != nil) + var extraExecs []report.ExecutorInfo + if rep != nil && rep.Executor != nil { + extraExecs = []report.ExecutorInfo{*rep.Executor} + } + lastExec, machineInfo := serv.ShutdownInstance(inst.Index(), rep != nil, extraExecs...) if rep != nil { rpcserver.PrependExecuting(rep, lastExec) if len(vmInfo) != 0 { |