[ 1495.694559][T21685] veth0: entered allmulticast mode
[ 1495.695368][T21685] veth1: entered allmulticast mode
[ 1495.695940][T21685] veth2: entered allmulticast mode
[ 1495.696532][T21685] veth3: entered allmulticast mode
[ 1495.697049][T21685] veth4: entered allmulticast mode
[ 1495.697621][T21685] veth5: entered allmulticast mode
[ 1529.295032][T21685] veth0: left allmulticast mode
[ 1529.295576][T21685] veth1: left allmulticast mode
[ 1529.296074][T21685] veth2: left allmulticast mode
[ 1529.296778][T21685] veth3: left allmulticast mode
[ 1529.297188][T21685] veth4: left allmulticast mode
[ 1529.297602][T21685] veth5: left allmulticast mode