[ 1734.341315][T15983] veth0: entered allmulticast mode
[ 1734.344174][T15983] veth1: entered allmulticast mode
[ 1734.345670][T15983] veth2: entered allmulticast mode
[ 1734.347147][T15983] veth3: entered allmulticast mode
[ 1782.683674][T15983] veth0: left allmulticast mode
[ 1782.684192][T15983] veth1: left allmulticast mode
[ 1782.684667][T15983] veth2: left allmulticast mode
[ 1782.685086][T15983] veth3: left allmulticast mode