[ 1393.623880][ T6986] veth0: entered allmulticast mode
[ 1393.624370][ T6986] veth1: entered allmulticast mode
[ 1393.624662][ T6986] veth2: entered allmulticast mode
[ 1393.624953][ T6986] veth3: entered allmulticast mode
[ 1417.707615][ T6986] veth0: left allmulticast mode
[ 1417.708028][ T6986] veth1: left allmulticast mode
[ 1417.708403][ T6986] veth2: left allmulticast mode
[ 1417.708759][ T6986] veth3: left allmulticast mode