[ 1375.409805][ T8574] veth0: entered allmulticast mode
[ 1375.410456][ T8574] veth1: entered allmulticast mode
[ 1375.410868][ T8574] veth2: entered allmulticast mode
[ 1375.411235][ T8574] veth3: entered allmulticast mode
[ 1394.581038][ T8574] veth0: left allmulticast mode
[ 1394.581404][ T8574] veth1: left allmulticast mode
[ 1394.581661][ T8574] veth2: left allmulticast mode
[ 1394.581912][ T8574] veth3: left allmulticast mode