[ 1648.403076][ T5174] veth0: entered allmulticast mode
[ 1648.403876][ T5174] veth1: entered allmulticast mode
[ 1648.404404][ T5174] veth2: entered allmulticast mode
[ 1648.404780][ T5174] veth3: entered allmulticast mode
[ 1675.352332][ T5174] veth0: left allmulticast mode
[ 1675.352625][ T5174] veth1: left allmulticast mode
[ 1675.352849][ T5174] veth2: left allmulticast mode
[ 1675.353065][ T5174] veth3: left allmulticast mode