[ 1772.890042][T13468] veth0: entered allmulticast mode
[ 1772.890959][T13468] veth1: entered allmulticast mode
[ 1772.891543][T13468] veth2: entered allmulticast mode
[ 1772.892525][T13468] veth3: entered allmulticast mode
[ 1797.336989][T13468] veth0: left allmulticast mode
[ 1797.337582][T13468] veth1: left allmulticast mode
[ 1797.338108][T13468] veth2: left allmulticast mode
[ 1797.338649][T13468] veth3: left allmulticast mode