[ 1068.366414][T31306] veth0: entered allmulticast mode
[ 1068.367200][T31306] veth1: entered allmulticast mode
[ 1068.367788][T31306] veth2: entered allmulticast mode
[ 1068.368381][T31306] veth3: entered allmulticast mode
[ 1082.907772][T31306] veth0: left allmulticast mode
[ 1082.908346][T31306] veth1: left allmulticast mode
[ 1082.908812][T31306] veth2: left allmulticast mode
[ 1082.909282][T31306] veth3: left allmulticast mode