[ 1272.037793][T18795] veth0: entered allmulticast mode
[ 1272.038669][T18795] veth1: entered allmulticast mode
[ 1272.039254][T18795] veth2: entered allmulticast mode
[ 1272.039795][T18795] veth3: entered allmulticast mode
[ 1295.556228][T18795] veth0: left allmulticast mode
[ 1295.557023][T18795] veth1: left allmulticast mode
[ 1295.557737][T18795] veth2: left allmulticast mode
[ 1295.558457][T18795] veth3: left allmulticast mode