[ 1629.832717][T13127] veth0: entered allmulticast mode
[ 1629.833251][T13127] veth1: entered allmulticast mode
[ 1629.833585][T13127] veth2: entered allmulticast mode
[ 1629.833914][T13127] veth3: entered allmulticast mode
[ 1656.601640][T13127] veth0: left allmulticast mode
[ 1656.601923][T13127] veth1: left allmulticast mode
[ 1656.602154][T13127] veth2: left allmulticast mode
[ 1656.602377][T13127] veth3: left allmulticast mode