[ 1683.433017][ T8422] veth0: entered allmulticast mode
[ 1683.434469][ T8422] veth1: entered allmulticast mode
[ 1683.434788][ T8422] veth2: entered allmulticast mode
[ 1683.435086][ T8422] veth3: entered allmulticast mode
[ 1683.435387][ T8422] veth4: entered allmulticast mode
[ 1683.435742][ T8422] veth5: entered allmulticast mode
[ 1728.943196][ T8422] veth0: left allmulticast mode
[ 1728.943518][ T8422] veth1: left allmulticast mode
[ 1728.943767][ T8422] veth2: left allmulticast mode
[ 1728.944009][ T8422] veth3: left allmulticast mode
[ 1728.944246][ T8422] veth4: left allmulticast mode
[ 1728.944499][ T8422] veth5: left allmulticast mode