[ 1421.472588][T13442] veth0: entered allmulticast mode
[ 1421.473678][T13442] veth1: entered allmulticast mode
[ 1421.474386][T13442] veth2: entered allmulticast mode
[ 1421.474709][T13442] veth3: entered allmulticast mode
[ 1446.213444][T13442] veth0: left allmulticast mode
[ 1446.213724][T13442] veth1: left allmulticast mode
[ 1446.213945][T13442] veth2: left allmulticast mode
[ 1446.214179][T13442] veth3: left allmulticast mode