[ 1983.848063][T19143] veth0: entered allmulticast mode
[ 1983.850547][T19143] veth1: entered allmulticast mode
[ 1983.851153][T19143] veth2: entered allmulticast mode
[ 1983.851725][T19143] veth3: entered allmulticast mode
[ 1983.852303][T19143] veth4: entered allmulticast mode
[ 1983.852857][T19143] veth5: entered allmulticast mode
[ 2022.148877][T19143] veth0: left allmulticast mode
[ 2022.149386][T19143] veth1: left allmulticast mode
[ 2022.149827][T19143] veth2: left allmulticast mode
[ 2022.150273][T19143] veth3: left allmulticast mode
[ 2022.151730][T19143] veth4: left allmulticast mode
[ 2022.152171][T19143] veth5: left allmulticast mode