[ 1980.180805][ T6858] veth0: entered allmulticast mode
[ 1980.181623][ T6858] veth1: entered allmulticast mode
[ 1980.182230][ T6858] veth2: entered allmulticast mode
[ 1980.182795][ T6858] veth3: entered allmulticast mode
[ 2004.493384][ T6858] veth0: left allmulticast mode
[ 2004.493936][ T6858] veth1: left allmulticast mode
[ 2004.494381][ T6858] veth2: left allmulticast mode
[ 2004.494885][ T6858] veth3: left allmulticast mode