[ 1537.630346][T22304] veth0: entered allmulticast mode
[ 1537.631236][T22304] veth1: entered allmulticast mode
[ 1537.632682][T22304] veth2: entered allmulticast mode
[ 1537.633547][T22304] veth3: entered allmulticast mode
[ 1537.634079][T22304] veth4: entered allmulticast mode
[ 1537.634712][T22304] veth5: entered allmulticast mode
[ 1572.471418][T22304] veth0: left allmulticast mode
[ 1572.474427][T22304] veth1: left allmulticast mode
[ 1572.474906][T22304] veth2: left allmulticast mode
[ 1572.475349][T22304] veth3: left allmulticast mode
[ 1572.475791][T22304] veth4: left allmulticast mode
[ 1572.476221][T22304] veth5: left allmulticast mode