[ 1779.392845][T12380] veth0: entered allmulticast mode
[ 1779.395076][T12380] veth1: entered allmulticast mode
[ 1779.395465][T12380] veth2: entered allmulticast mode
[ 1779.395780][T12380] veth3: entered allmulticast mode
[ 1808.944723][T12380] veth0: left allmulticast mode
[ 1808.945040][T12380] veth1: left allmulticast mode
[ 1808.945299][T12380] veth2: left allmulticast mode
[ 1808.945546][T12380] veth3: left allmulticast mode