[ 1275.885722][ T6334] veth0: entered allmulticast mode
[ 1275.889033][ T6334] veth1: entered allmulticast mode
[ 1275.890836][ T6334] veth2: entered allmulticast mode
[ 1275.891394][ T6334] veth3: entered allmulticast mode
[ 1300.182120][ T6334] veth0: left allmulticast mode
[ 1300.182733][ T6334] veth1: left allmulticast mode
[ 1300.183145][ T6334] veth2: left allmulticast mode
[ 1300.183558][ T6334] veth3: left allmulticast mode