[ 1143.624965][T22324] veth0: entered allmulticast mode
[ 1143.625410][T22324] veth1: entered allmulticast mode
[ 1143.625707][T22324] veth2: entered allmulticast mode
[ 1143.626041][T22324] veth3: entered allmulticast mode
[ 1154.669056][T22324] veth0: left allmulticast mode
[ 1154.669330][T22324] veth1: left allmulticast mode
[ 1154.669548][T22324] veth2: left allmulticast mode
[ 1154.669721][T22324] veth3: left allmulticast mode