[ 1369.068891][ T7012] veth0: entered allmulticast mode
[ 1369.069284][ T7012] veth1: entered allmulticast mode
[ 1369.069680][ T7012] veth2: entered allmulticast mode
[ 1369.070025][ T7012] veth3: entered allmulticast mode
[ 1393.227474][ T7012] veth0: left allmulticast mode
[ 1393.227840][ T7012] veth1: left allmulticast mode
[ 1393.228061][ T7012] veth2: left allmulticast mode
[ 1393.228282][ T7012] veth3: left allmulticast mode