[ 1392.977567][ T8003] veth0: entered allmulticast mode
[ 1392.977955][ T8003] veth1: entered allmulticast mode
[ 1392.978262][ T8003] veth2: entered allmulticast mode
[ 1392.978566][ T8003] veth3: entered allmulticast mode
[ 1416.685118][ T8003] veth0: left allmulticast mode
[ 1416.691051][ T8003] veth1: left allmulticast mode
[ 1416.691336][ T8003] veth2: left allmulticast mode
[ 1416.691579][ T8003] veth3: left allmulticast mode