[ 1531.277217][ T4331] veth0: entered allmulticast mode
[ 1531.277774][ T4331] veth1: entered allmulticast mode
[ 1531.278146][ T4331] veth2: entered allmulticast mode
[ 1531.278494][ T4331] veth3: entered allmulticast mode
[ 1531.278825][ T4331] veth4: entered allmulticast mode
[ 1531.279980][ T4331] veth5: entered allmulticast mode
[ 1587.538880][ T4331] veth0: left allmulticast mode
[ 1587.539216][ T4331] veth1: left allmulticast mode
[ 1587.539487][ T4331] veth2: left allmulticast mode
[ 1587.539728][ T4331] veth3: left allmulticast mode
[ 1587.540085][ T4331] veth4: left allmulticast mode
[ 1587.540305][ T4331] veth5: left allmulticast mode