[ 1101.427699][ T4804] veth0: entered allmulticast mode
[ 1101.435747][ T4804] veth1: entered allmulticast mode
[ 1101.436110][ T4804] veth2: entered allmulticast mode
[ 1101.436849][ T4804] veth3: entered allmulticast mode
[ 1129.988274][ T4804] veth0: left allmulticast mode
[ 1129.988603][ T4804] veth1: left allmulticast mode
[ 1129.988861][ T4804] veth2: left allmulticast mode
[ 1129.989108][ T4804] veth3: left allmulticast mode