[ 1330.516127][T10309] veth0: entered allmulticast mode
[ 1330.516685][T10309] veth1: entered allmulticast mode
[ 1330.517038][T10309] veth2: entered allmulticast mode
[ 1330.517389][T10309] veth3: entered allmulticast mode
[ 1348.922718][T10309] veth0: left allmulticast mode
[ 1348.929936][T10309] veth1: left allmulticast mode
[ 1348.930221][T10309] veth2: left allmulticast mode
[ 1348.930543][T10309] veth3: left allmulticast mode