[ 1824.927726][ T9601] veth0: entered allmulticast mode
[ 1824.929161][ T9601] veth1: entered allmulticast mode
[ 1824.929507][ T9601] veth2: entered allmulticast mode
[ 1824.929832][ T9601] veth3: entered allmulticast mode
[ 1854.007590][ T9601] veth0: left allmulticast mode
[ 1854.007868][ T9601] veth1: left allmulticast mode
[ 1854.008110][ T9601] veth2: left allmulticast mode
[ 1854.008330][ T9601] veth3: left allmulticast mode