[ 1081.818772][T22056] veth0: entered allmulticast mode
[ 1081.819238][T22056] veth1: entered allmulticast mode
[ 1081.819535][T22056] veth2: entered allmulticast mode
[ 1081.819844][T22056] veth3: entered allmulticast mode
[ 1092.887400][T22056] veth0: left allmulticast mode
[ 1092.887715][T22056] veth1: left allmulticast mode
[ 1092.887981][T22056] veth2: left allmulticast mode
[ 1092.888215][T22056] veth3: left allmulticast mode