[ 1524.188322][ T4546] veth0: entered allmulticast mode
[ 1524.188701][ T4546] veth1: entered allmulticast mode
[ 1524.188995][ T4546] veth2: entered allmulticast mode
[ 1549.834093][ T4546] veth0: left allmulticast mode
[ 1549.834384][ T4546] veth1: left allmulticast mode
[ 1549.834612][ T4546] veth2: left allmulticast mode