[  249.655895][ T4279] veth0: entered allmulticast mode
[  249.656439][ T4279] veth1: entered allmulticast mode
[  249.657838][ T4279] veth2: entered allmulticast mode
[  249.658147][ T4279] veth3: entered allmulticast mode
[  262.206848][ T4279] veth0: left allmulticast mode
[  262.207133][ T4279] veth1: left allmulticast mode
[  262.207348][ T4279] veth2: left allmulticast mode
[  262.207564][ T4279] veth3: left allmulticast mode