[ 1325.227839][ T8229] veth0: entered allmulticast mode
[ 1325.230125][ T8229] veth1: entered allmulticast mode
[ 1325.230679][ T8229] veth2: entered allmulticast mode
[ 1325.231208][ T8229] veth3: entered allmulticast mode
[ 1344.139970][ T8229] veth0: left allmulticast mode
[ 1344.140309][ T8229] veth1: left allmulticast mode
[ 1344.140592][ T8229] veth2: left allmulticast mode
[ 1344.140862][ T8229] veth3: left allmulticast mode