[ 1326.268178][ T7687] veth0: entered allmulticast mode
[ 1326.269011][ T7687] veth1: entered allmulticast mode
[ 1326.269384][ T7687] veth2: entered allmulticast mode
[ 1326.270425][ T7687] veth3: entered allmulticast mode
[ 1344.719844][ T7687] veth0: left allmulticast mode
[ 1344.720189][ T7687] veth1: left allmulticast mode
[ 1344.720438][ T7687] veth2: left allmulticast mode
[ 1344.720688][ T7687] veth3: left allmulticast mode