[ 1022.724751][T21883] veth0: entered allmulticast mode
[ 1022.725214][T21883] veth1: entered allmulticast mode
[ 1022.725517][T21883] veth2: entered allmulticast mode
[ 1022.725835][T21883] veth3: entered allmulticast mode
[ 1022.726295][T21883] veth4: entered allmulticast mode
[ 1022.726585][T21883] veth5: entered allmulticast mode
[ 1035.542850][T21883] veth0: left allmulticast mode
[ 1035.543097][T21883] veth1: left allmulticast mode
[ 1035.543281][T21883] veth2: left allmulticast mode
[ 1035.543458][T21883] veth3: left allmulticast mode
[ 1035.543637][T21883] veth4: left allmulticast mode
[ 1035.543819][T21883] veth5: left allmulticast mode