[ 1231.008533][ T4139] veth0: entered allmulticast mode
[ 1231.009077][ T4139] veth1: entered allmulticast mode
[ 1231.010461][ T4139] veth2: entered allmulticast mode
[ 1231.010793][ T4139] veth3: entered allmulticast mode
[ 1231.011123][ T4139] veth4: entered allmulticast mode
[ 1231.011435][ T4139] veth5: entered allmulticast mode
[ 1287.595392][ T4139] veth0: left allmulticast mode
[ 1287.595676][ T4139] veth1: left allmulticast mode
[ 1287.595907][ T4139] veth2: left allmulticast mode
[ 1287.596153][ T4139] veth3: left allmulticast mode
[ 1287.596381][ T4139] veth4: left allmulticast mode
[ 1287.596610][ T4139] veth5: left allmulticast mode