[ 1786.967803][T16894] veth0: entered allmulticast mode
[ 1786.969268][T16894] veth1: entered allmulticast mode
[ 1786.970471][T16894] veth2: entered allmulticast mode
[ 1786.971345][T16894] veth3: entered allmulticast mode
[ 1809.734991][T16894] veth0: left allmulticast mode
[ 1809.735489][T16894] veth1: left allmulticast mode
[ 1809.735907][T16894] veth2: left allmulticast mode
[ 1809.736308][T16894] veth3: left allmulticast mode