[ 1785.306246][ T8885] veth0: entered allmulticast mode
[ 1785.306773][ T8885] veth1: entered allmulticast mode
[ 1785.307105][ T8885] veth2: entered allmulticast mode
[ 1785.307421][ T8885] veth3: entered allmulticast mode
[ 1814.178873][ T8885] veth0: left allmulticast mode
[ 1814.179193][ T8885] veth1: left allmulticast mode
[ 1814.179419][ T8885] veth2: left allmulticast mode
[ 1814.179657][ T8885] veth3: left allmulticast mode