[ 2291.964626][T20370] veth0: entered allmulticast mode
[ 2291.965501][T20370] veth1: entered allmulticast mode
[ 2291.966093][T20370] veth2: entered allmulticast mode
[ 2291.966655][T20370] veth3: entered allmulticast mode
[ 2291.967260][T20370] veth4: entered allmulticast mode
[ 2291.967845][T20370] veth5: entered allmulticast mode
[ 2328.832070][T20370] veth0: left allmulticast mode
[ 2328.832612][T20370] veth1: left allmulticast mode
[ 2328.833179][T20370] veth2: left allmulticast mode
[ 2328.833606][T20370] veth3: left allmulticast mode
[ 2328.834042][T20370] veth4: left allmulticast mode
[ 2328.834456][T20370] veth5: left allmulticast mode