[  741.799076] veth0: entered allmulticast mode
[  741.799154] veth1: entered allmulticast mode
[  741.799197] veth2: entered allmulticast mode
[  741.799246] veth3: entered allmulticast mode
[  749.449164] veth0: left allmulticast mode
[  749.449208] veth1: left allmulticast mode
[  749.449301] veth2: left allmulticast mode
[  749.449387] veth3: left allmulticast mode