[ 1556.490112][ T9429] veth0: entered allmulticast mode
[ 1556.490514][ T9429] veth1: entered allmulticast mode
[ 1556.490842][ T9429] veth2: entered allmulticast mode
[ 1556.491251][ T9429] veth3: entered allmulticast mode
[ 1582.189525][ T9429] veth0: left allmulticast mode
[ 1582.189852][ T9429] veth1: left allmulticast mode
[ 1582.190116][ T9429] veth2: left allmulticast mode
[ 1582.190367][ T9429] veth3: left allmulticast mode