[ 1928.913306][T17631] veth0: entered allmulticast mode
[ 1928.914727][T17631] veth1: entered allmulticast mode
[ 1928.915312][T17631] veth2: entered allmulticast mode
[ 1928.915896][T17631] veth3: entered allmulticast mode
[ 1953.108113][T17631] veth0: left allmulticast mode
[ 1953.108714][T17631] veth1: left allmulticast mode
[ 1953.109129][T17631] veth2: left allmulticast mode
[ 1953.109515][T17631] veth3: left allmulticast mode