[ 1710.674951][ T7496] veth0: entered allmulticast mode
[ 1710.675563][ T7496] veth1: entered allmulticast mode
[ 1710.675928][ T7496] veth2: entered allmulticast mode
[ 1710.676229][ T7496] veth3: entered allmulticast mode
[ 1739.236583][ T7496] veth0: left allmulticast mode
[ 1739.236935][ T7496] veth1: left allmulticast mode
[ 1739.237200][ T7496] veth2: left allmulticast mode
[ 1739.237847][ T7496] veth3: left allmulticast mode