[ 1789.505835][ T8796] veth0: entered allmulticast mode
[ 1789.506215][ T8796] veth1: entered allmulticast mode
[ 1789.506545][ T8796] veth2: entered allmulticast mode
[ 1789.506859][ T8796] veth3: entered allmulticast mode
[ 1818.578819][ T8796] veth0: left allmulticast mode
[ 1818.579111][ T8796] veth1: left allmulticast mode
[ 1818.579349][ T8796] veth2: left allmulticast mode
[ 1818.579591][ T8796] veth3: left allmulticast mode