[ 1031.002891][T21562] veth0: entered allmulticast mode
[ 1031.003263][T21562] veth1: entered allmulticast mode
[ 1031.003531][T21562] veth2: entered allmulticast mode
[ 1031.003817][T21562] veth3: entered allmulticast mode
[ 1031.004077][T21562] veth4: entered allmulticast mode
[ 1031.004333][T21562] veth5: entered allmulticast mode
[ 1041.848987][T21562] veth0: left allmulticast mode
[ 1041.849205][T21562] veth1: left allmulticast mode
[ 1041.849361][T21562] veth2: left allmulticast mode
[ 1041.849514][T21562] veth3: left allmulticast mode
[ 1041.849665][T21562] veth4: left allmulticast mode
[ 1041.849830][T21562] veth5: left allmulticast mode