[ 1554.507388][ T8280] veth0: entered allmulticast mode
[ 1554.507777][ T8280] veth1: entered allmulticast mode
[ 1554.508077][ T8280] veth2: entered allmulticast mode
[ 1554.508406][ T8280] veth3: entered allmulticast mode
[ 1581.993580][ T8280] veth0: left allmulticast mode
[ 1581.993918][ T8280] veth1: left allmulticast mode
[ 1581.994172][ T8280] veth2: left allmulticast mode
[ 1581.994409][ T8280] veth3: left allmulticast mode