[ 1573.127231][ T4848] veth0: entered allmulticast mode
[ 1573.127834][ T4848] veth1: entered allmulticast mode
[ 1573.128173][ T4848] veth2: entered allmulticast mode
[ 1573.128501][ T4848] veth3: entered allmulticast mode
[ 1599.199138][ T4848] veth0: left allmulticast mode
[ 1599.199462][ T4848] veth1: left allmulticast mode
[ 1599.199734][ T4848] veth2: left allmulticast mode
[ 1599.199978][ T4848] veth3: left allmulticast mode