[  633.181355] veth0: entered allmulticast mode
[  633.181431] veth1: entered allmulticast mode
[  633.181482] veth2: entered allmulticast mode
[  633.181528] veth3: entered allmulticast mode
[  642.472546] veth0: left allmulticast mode
[  642.472613] veth1: left allmulticast mode
[  642.472649] veth2: left allmulticast mode
[  642.472687] veth3: left allmulticast mode