[ 1865.360671][T18064] veth0: entered allmulticast mode
[ 1865.361639][T18064] veth1: entered allmulticast mode
[ 1865.362711][T18064] veth2: entered allmulticast mode
[ 1865.363497][T18064] veth3: entered allmulticast mode
[ 1890.257493][T18064] veth0: left allmulticast mode
[ 1890.258037][T18064] veth1: left allmulticast mode
[ 1890.258501][T18064] veth2: left allmulticast mode
[ 1890.258937][T18064] veth3: left allmulticast mode