[ 1641.320874][T10702] veth0: entered allmulticast mode
[ 1641.321448][T10702] veth1: entered allmulticast mode
[ 1641.321777][T10702] veth2: entered allmulticast mode
[ 1641.322081][T10702] veth3: entered allmulticast mode
[ 1668.112624][T10702] veth0: left allmulticast mode
[ 1668.113076][T10702] veth1: left allmulticast mode
[ 1668.113543][T10702] veth2: left allmulticast mode
[ 1668.114453][T10702] veth3: left allmulticast mode