[  531.249445] veth0: entered allmulticast mode
[  531.249513] veth1: entered allmulticast mode
[  531.249549] veth2: entered allmulticast mode
[  531.249578] veth3: entered allmulticast mode
[  538.801300] veth0: left allmulticast mode
[  538.801350] veth1: left allmulticast mode
[  538.801377] veth2: left allmulticast mode
[  538.801397] veth3: left allmulticast mode