[ 1761.886193][ T7769] veth0: entered allmulticast mode
[ 1761.887263][ T7769] veth1: entered allmulticast mode
[ 1761.888038][ T7769] veth2: entered allmulticast mode
[ 1761.888763][ T7769] veth3: entered allmulticast mode
[ 1785.887779][ T7769] veth0: left allmulticast mode
[ 1785.888307][ T7769] veth1: left allmulticast mode
[ 1785.888754][ T7769] veth2: left allmulticast mode
[ 1785.889214][ T7769] veth3: left allmulticast mode