[ 1517.363258][ T6938] veth0: entered allmulticast mode
[ 1517.363805][ T6938] veth1: entered allmulticast mode
[ 1517.364160][ T6938] veth2: entered allmulticast mode
[ 1517.364512][ T6938] veth3: entered allmulticast mode
[ 1542.940232][ T6938] veth0: left allmulticast mode
[ 1542.940525][ T6938] veth1: left allmulticast mode
[ 1542.940766][ T6938] veth2: left allmulticast mode
[ 1542.940984][ T6938] veth3: left allmulticast mode