[ 1500.184885][T22297] veth0: entered allmulticast mode
[ 1500.187171][T22297] veth1: entered allmulticast mode
[ 1500.188232][T22297] veth2: entered allmulticast mode
[ 1500.189239][T22297] veth3: entered allmulticast mode
[ 1500.190231][T22297] veth4: entered allmulticast mode
[ 1500.191215][T22297] veth5: entered allmulticast mode
[ 1536.647287][T22297] veth0: left allmulticast mode
[ 1536.647841][T22297] veth1: left allmulticast mode
[ 1536.648990][T22297] veth2: left allmulticast mode
[ 1536.649472][T22297] veth3: left allmulticast mode
[ 1536.650006][T22297] veth4: left allmulticast mode
[ 1536.650415][T22297] veth5: left allmulticast mode