[ 1357.507896][T17990] veth0: entered allmulticast mode
[ 1357.508510][T17990] veth1: entered allmulticast mode
[ 1357.508878][T17990] veth2: entered allmulticast mode
[ 1357.510511][T17990] veth3: entered allmulticast mode
[ 1375.864626][T17990] veth0: left allmulticast mode
[ 1375.865077][T17990] veth1: left allmulticast mode
[ 1375.865340][T17990] veth2: left allmulticast mode
[ 1375.865587][T17990] veth3: left allmulticast mode