[ 1355.282587][ T7931] veth0: entered allmulticast mode
[ 1355.283140][ T7931] veth1: entered allmulticast mode
[ 1355.283490][ T7931] veth2: entered allmulticast mode
[ 1355.283831][ T7931] veth3: entered allmulticast mode
[ 1379.390083][ T7931] veth0: left allmulticast mode
[ 1379.390384][ T7931] veth1: left allmulticast mode
[ 1379.390667][ T7931] veth2: left allmulticast mode
[ 1379.390933][ T7931] veth3: left allmulticast mode