[ 1321.273641][T14835] veth0: entered allmulticast mode
[ 1321.274091][T14835] veth1: entered allmulticast mode
[ 1321.274480][T14835] veth2: entered allmulticast mode
[ 1321.274851][T14835] veth3: entered allmulticast mode
[ 1339.461255][T14835] veth0: left allmulticast mode
[ 1339.461604][T14835] veth1: left allmulticast mode
[ 1339.461872][T14835] veth2: left allmulticast mode
[ 1339.462143][T14835] veth3: left allmulticast mode