[ 2308.008907][T20346] veth0: entered allmulticast mode
[ 2308.010236][T20346] veth1: entered allmulticast mode
[ 2308.010955][T20346] veth2: entered allmulticast mode
[ 2308.011628][T20346] veth3: entered allmulticast mode
[ 2308.012362][T20346] veth4: entered allmulticast mode
[ 2308.013004][T20346] veth5: entered allmulticast mode
[ 2342.504112][T20346] veth0: left allmulticast mode
[ 2342.504618][T20346] veth1: left allmulticast mode
[ 2342.505047][T20346] veth2: left allmulticast mode
[ 2342.505523][T20346] veth3: left allmulticast mode
[ 2342.506238][T20346] veth4: left allmulticast mode
[ 2342.507040][T20346] veth5: left allmulticast mode