[ 1576.539797][T13132] veth0: entered allmulticast mode
[ 1576.540373][T13132] veth1: entered allmulticast mode
[ 1576.540716][T13132] veth2: entered allmulticast mode
[ 1576.541056][T13132] veth3: entered allmulticast mode
[ 1603.389442][T13132] veth0: left allmulticast mode
[ 1603.389954][T13132] veth1: left allmulticast mode
[ 1603.390327][T13132] veth2: left allmulticast mode
[ 1603.390733][T13132] veth3: left allmulticast mode