[ 1198.192959][ T8274] veth0: entered allmulticast mode
[ 1198.193837][ T8274] veth1: entered allmulticast mode
[ 1198.194640][ T8274] veth2: entered allmulticast mode
[ 1198.195328][ T8274] veth3: entered allmulticast mode
[ 1222.842011][ T8274] veth0: left allmulticast mode
[ 1222.842479][ T8274] veth1: left allmulticast mode
[ 1222.842869][ T8274] veth2: left allmulticast mode
[ 1222.843277][ T8274] veth3: left allmulticast mode