[ 1643.629302][T11289] veth0: entered allmulticast mode
[ 1643.629890][T11289] veth1: entered allmulticast mode
[ 1643.630251][T11289] veth2: entered allmulticast mode
[ 1643.630573][T11289] veth3: entered allmulticast mode
[ 1669.752092][T11289] veth0: left allmulticast mode
[ 1669.752366][T11289] veth1: left allmulticast mode
[ 1669.752583][T11289] veth2: left allmulticast mode
[ 1669.752813][T11289] veth3: left allmulticast mode