[ 1305.501399][ T6389] veth0: entered allmulticast mode
[ 1305.502480][ T6389] veth1: entered allmulticast mode
[ 1305.503071][ T6389] veth2: entered allmulticast mode
[ 1305.504098][ T6389] veth3: entered allmulticast mode
[ 1330.061252][ T6389] veth0: left allmulticast mode
[ 1330.061740][ T6389] veth1: left allmulticast mode
[ 1330.062162][ T6389] veth2: left allmulticast mode
[ 1330.062572][ T6389] veth3: left allmulticast mode