[ 1588.576561][T10850] veth0: entered allmulticast mode
[ 1588.577020][T10850] veth1: entered allmulticast mode
[ 1588.577353][T10850] veth2: entered allmulticast mode
[ 1588.577663][T10850] veth3: entered allmulticast mode
[ 1615.703198][T10850] veth0: left allmulticast mode
[ 1615.703518][T10850] veth1: left allmulticast mode
[ 1615.703781][T10850] veth2: left allmulticast mode
[ 1615.704021][T10850] veth3: left allmulticast mode