[ 2026.282786][T19857] veth0: entered allmulticast mode
[ 2026.283672][T19857] veth1: entered allmulticast mode
[ 2026.284231][T19857] veth2: entered allmulticast mode
[ 2026.284801][T19857] veth3: entered allmulticast mode
[ 2050.310063][T19857] veth0: left allmulticast mode
[ 2050.310651][T19857] veth1: left allmulticast mode
[ 2050.311055][T19857] veth2: left allmulticast mode
[ 2050.311473][T19857] veth3: left allmulticast mode