[ 1342.278977][T18060] veth0: entered allmulticast mode
[ 1342.279575][T18060] veth1: entered allmulticast mode
[ 1342.279932][T18060] veth2: entered allmulticast mode
[ 1342.280264][T18060] veth3: entered allmulticast mode
[ 1360.664880][T18060] veth0: left allmulticast mode
[ 1360.665210][T18060] veth1: left allmulticast mode
[ 1360.665515][T18060] veth2: left allmulticast mode
[ 1360.665757][T18060] veth3: left allmulticast mode