[ 1085.595679][T18201] veth0: entered allmulticast mode
[ 1085.596101][T18201] veth1: entered allmulticast mode
[ 1085.596365][T18201] veth2: entered allmulticast mode
[ 1085.596604][T18201] veth3: entered allmulticast mode
[ 1097.207179][T18201] veth0: left allmulticast mode
[ 1097.207438][T18201] veth1: left allmulticast mode
[ 1097.207627][T18201] veth2: left allmulticast mode
[ 1097.207815][T18201] veth3: left allmulticast mode