[ 1431.331534][T21594] veth0: entered allmulticast mode
[ 1431.332607][T21594] veth1: entered allmulticast mode
[ 1431.333155][T21594] veth2: entered allmulticast mode
[ 1431.333710][T21594] veth3: entered allmulticast mode
[ 1431.334279][T21594] veth4: entered allmulticast mode
[ 1431.334867][T21594] veth5: entered allmulticast mode
[ 1465.757915][T21594] veth0: left allmulticast mode
[ 1465.758380][T21594] veth1: left allmulticast mode
[ 1465.758788][T21594] veth2: left allmulticast mode
[ 1465.759178][T21594] veth3: left allmulticast mode
[ 1465.759581][T21594] veth4: left allmulticast mode
[ 1465.759984][T21594] veth5: left allmulticast mode