[ 1616.014994][T10300] veth0: entered allmulticast mode
[ 1616.015633][T10300] veth1: entered allmulticast mode
[ 1616.016224][T10300] veth2: entered allmulticast mode
[ 1616.016807][T10300] veth3: entered allmulticast mode
[ 1638.774238][T10300] veth0: left allmulticast mode
[ 1638.775797][T10300] veth1: left allmulticast mode
[ 1638.776308][T10300] veth2: left allmulticast mode
[ 1638.776701][T10300] veth3: left allmulticast mode